GPS-90/90D OPERATION MANUAL - 02 Table of Contents Arrangement of GPS satellites How your position is obtained? Structure of GPS
For Proper Operation
GPS signal reception (HDOP or PDOP)
Mounting GPS receiver and notes on LCD
Display Unit Getting Started
Switching screens
Switching the Navigation Data (OFF, WPT, RTE, or ANCW mode) A (NAV1) screen in OFF mode
B (NAV2) screen in OFF mode
C (NAV3) screen in OFF mode
B (PLOT) screen in OFF mod
How to Find Out Your Position
Storing present position (EVENT) Using MOB (Man over-board) key
Recalling event or MOB position
Changing between speed and VMG
How to Get Distance and Bearing to WPT
Navigation to WPT
Storing waypoints (|
Storing a new position or updating an existing one
Writing a comment
Copying the storage data
Changing the comment data Erasing a single waypoint
Setup of Waypoints navigation
Setting waypoint navigation Recaling& ‘waypoint
Quick WPT setup (in waypoint navigation) Reentering the starting point in waypoint navigation ay waypoint navigation = N22S00 emma dA Jaa howwW +
B (NAV2) screen during waypoint navigation
€ (NAV3) screen during waypoint navigation D (PLOT) screen during waypoint navigation
Cross track error and course deviation angle
Navigation graph of B (NAV2) screen Electronic fairway (NAV3) screen
Storing and Erasing Routes
Storing your route
Automatic switching of waypoints Erasing point data Erasing a single route
Route Setup
Selecting route navigator
Reentering the origin of route navigation
Checking a route point position
Skipping a route point in route navigatior
Canceling route navigation
Switching between distance and time to go B (NAV2) screen during route navigation Cc wavs screen during route navigation
(PLOT) screen during route navigation
Setting an anchor position
Storing an anchor position
Recalling the anchor posit
Removing the anchor position symt
Reentering an anchor position
Canceling the anchor position
B (NAV2) screen during anchor position si
C (NAV3) screen during anchor position setup
D (PLOT) screen during anchor position setup
Alarms
Kinds of alarm
What is an anchor watch ali What is a proximity alarm? What is an XTE (course dt
What is a CDI (course deviation angle)? Alarm explanation 8 Setting and cancelling Track Display Displaying a cross cursor on PLOT screen Screen scrollint Scaling the PL
Changing the setup conte:
How to use LOPs
Initial setup for LOP display
Selecting LOPs (Loran C, Loran A or Decca)
Setting the chain and secondary stations to be displayed - Registering a position in LOPs
Storing waypoints (LOPs data]
Storing a new position or updating
Trang 3Direct entry of actual position data Entry of correction amount Checking the correction amount
Canceling position correction
Menu 7: Calculating LOPs based on LAT/LONG data
Calculating Loran C LOPs based on LAT/LONG data Calculating Loran A LOPs based on LAT/LONG data Calculating Decca LOPs based on LAT/LONG data
Setup Procedure
Menu options
Selecting a menu option
Menu 3
Monitoring GPS satellite signal reception
Selecting a measuring system mode Selecting a geodetic datum
Setting antenna height (above sea level) Masking DOP Masking satellite elevation angle Menu 4: GPS NAVIGATOR What is the differential GPS (D1 Displaying differential GPS (DGPS) 47 DGPS measurement -47 Selecting the DGPS input signal baud rate 2 48 Setting a DGPS timeout 48 Selecting a beacon station 48 DGPS monitor .49 Menu 4: DGPS NAVIGATOR What is the differential GPS (DGPS)? Displaying differential GPS (DGPS) 'S measurement Setting a DGPS timeout
Selecting a beacon station Storing a beacon station
DGPS monitor
Menu 5 -53
Correcting your position 53
Compensating, the compass 55 Displaying local time 56
Menu 7 57
Calcul: the distance and bearing between two points
Calculating LOPs based on LAT/LONG data
Course calculation up to a single waypoint (boat speed, arrival time and time to go to waypoint)
Course calculation up to the final destination
Menu 8 : Initial setting
1: Setting average constants (measuring position, speed and course) 2: Changing the distance or speed uni
3: Changing the antenna hight unit
4: Changing sail mode 5: Displaying position dai
6: Changing the latitude and longitude display digits (be )
M a epee jing the chain and secondary stations for Loran ¢ ‘Toran Ae or Decca
lenu Selecting an output data format : DGPS NAVIGATOR only selectable Editing the NMEA-0183 output data format
Explanation of output data (sentence)
Outputting waypoint data during route navigation Operation of built-in simulator
Initial Menu
Initialization
2: Changing the display language
3: Erasing entire data from memo!
4: Switching between Loran C LOI S,
5: Changing a stored method present position (EVENT) 6: Selecting an initial value (North, South, East, West) of
Troubleshooting Guide
Nothing appears when you press PWR/DIM key The display does not change (during reset) Error message appears as you power on
Nothing appears but buzzer sounds during power-on \f differential GPS (DGPS) positioning fails
Unstable signal reception Unstable beacon signal re
Replacing the fuse
Mounting the waterproo cap
Specifications
Major Specifications Standard equipment | Options
Outline and dimensions
Interconnection diagram : GPS NAVIGATOR
Interconnection diagram : DGPS NAVIGATOR Installation Antenna Installation site Cable connections Antenna installation In of receiving und
Receiving antenna and antenna coupler installation
Local Geodetic System
Trang 4Gmmmae Important Notice sau
Keep this manual in a safe place where you can quickly access it This manual must be passed to any new owner of the GPS NAVIGATOR when it is transferred
Manual
The Global Positioning System (GPS) consists of a total of 28 GPS satellites that orbit on the earth, enabling you to calculate your position anywhere in the world, 24 hours a day if you can receive satellite signals However, these satellites are controlled by the U.S DoD and the satellite position and speed may be changed slightly without notice due to U.S military strategy Also, radio emission may b dé due to equipment testing or adjustment or changes in their orbit, causing your positioning to fail During actual navigation, carefully compare the calculated data with all available navigation sources such as Loran C, Decca, other navigators, charts, visual navigation, depth, water tempera- ture and others It is your responsibility to make navigation judgments
About the positioning accuracy:
The GPS positioning accuracy is irshibsited due to U.S military strategy (SA) When the PDOP is 3 or less and when the GPS satellites are well positioned in orbit, you can expect 95% of positioning data in the accuracy within 100 m The remaining 5% of data may have errors to 200 m or more If the antenna unit is shaded, or if the satellites are not positioned well, the PDOP may drop and i is pussibie the 95% of positioning data may have errors exceeding 100 m
DGPS operation note:
Your position can be inproved by DGPS correction When you are communicating with other ships, you may be using the DGPS correction position and they do not You sha them your position is DGPS originated Pictorials This manual uses the following pictorials to help in the understanding of safety instructions Always follow these instruc- tions carefully WARNING Always follow this instruction to prevent death or injury > AUTION Follow this safety instruction to avoid personal injury or damage to your property >
Symbol “{\ is a CAUTION or WARNING label describing the safety warning (This symbol is an Electrical Shock warning label.)
Symbol “@" is an instruction that you must not violate (This symbol instructs NOT to disassemble any system components.)
Symbol “@” is an operation instruction that you must follow (This symbol shows the main power OFF instruction.)
AG>
WARNING <For System Operators>
Always follow this instruction to prevent death or injury
© Turn power OFF during | !f smoke or a burning smell occurs, fire or electrical shock may
abnormality result Turn the power switch OFF and shut down the power supply immediately Never attempt to repair the system yourself
"1 1
Do not open the cabi- | High voltage exists in the instrument Contact with it may cause net personal injury or death
Do not use in poor ven- | If you cover this product or use in a closed place, it may malfune-_ tilation tion or be damaged due to overheating Use only where there is
plenty of ventilation
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A Installation Cautions <For Service Personnel>
Follow the installation instructions to avoid injury and system malfunction Installation in rigid po- sition Use correct installation materials Mount your system securely on a rigid frame or ceiling Otherwise, your mounting may loosen
‘Use only the installation materials in the standard accessory pack if the bolt and screw strength is not sufficient, your unit may fall and be damaged
Keep away from direct sunlight
Keep away from water
Keep your unit away from direct sunlight, otherwise, it may be damaged or burnt due to overheating
Take care not to drop water on your system as it may become damaged or you may receive an electrical shocked
Keep away from heat
source Keep your unit away from a direct heat source as it may malfunction or burn
Use correct power
source
Operate your system with the specified power voltage Incorrect input voltage may cause damage, fire or injury
Maintenance Cautions <For Maintenance Personnel>
Use the following safety precautions during internal inspection
Discharge capacitors A high voltage may remain in the capacitors of the high-tension circuit several minutes after you have turned the power switch off Wait at least five minutes or discharge them to the ground before starting your inspection
Check that power is
OFF To prevent electrical shock due to erroneous power switching, make sure that the main power supply and the system power switch are both off Also attach a safety label showing that service is in progress
Avoid EMI Take care not to damage the ESDs (Electrostatic Sensitive Devices) as a result of static electricity from carpet and cloths
Avoid dust Wear a safety mask to protect against dust during inspection or cleaning inside your
system
Operation Notes <For Operators>
Observe the following operation notes System failure or deterioration can resull Periodic inspection and maintenance are required for maintaining the system in an optimum condition
Backup important data Save or log important data in backup memory or log sheets The initial setup data and your storage data may be lost when the internal battery expires or when you service the
electrical circuits
Avoid excessive force
Take care not to apply excessive force to the display unit (LCD) Since the display panel has high-density electronics components, excessive force can crack or damage it
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Understanding GPS (Global Positioning System)
Arrangement of GPS satellites 5
GPS is a navigation system using 24 satellites (21 plus 3 in reserve) orbiting 20,183 km high from the earth every 11 hours 58 minutes How your position is obtained?
Your position is determined by calculating the distance from two satel- ® lites (in 2-dimensional positioning) or three satellites {in 3-dimensional
positioning) to your position The distance is determined by the time
taken for a message to be sent from the satellites to the receiver How- @
ever, an additional satellite is used to eliminate measuring errors result-
ing from the time factor since it is not practical to have a clock synchro- nized precisely with the clocks on the satellites
In 2-dimensional positioning, your position (latitude and longitude; height
is preset) is determined at the intersection point of three spheres formed
by three satellites In 3-dimensional positioning, your position (latitude, longitude and height) is determined at the intersection point of four
spheres formed by four satellites Your ship's position Satellite- centered sphere surfaces Notes:
1, The accuracy of measurement by GPS may be subject to change by the policy of the U.S Department of Defense (DoD) 2 The GPS system is based on a geodetic system called WGS-84 In conventional world map system, one coordinate system
differs from others with region, and this causes the position fix made on the map and GPS measurement to differ to a certain extent For further information, see “Selecting a geodetic datum” on Page 45 and “Correction your position” on Page 37 to 40 and Page 53 to 54 Structure of GPS - * Space segment 24 satellites (6 orbits x 4 satellites) Control segment
Trang 7For Proper Operation
GPS signal reception (HDOP or PDOP)
The accuracy of position determination with GPS is affected by the geometrical position of satellites and the accuracy of the ranging to the satellite
* The satellite geometrical position in comparison to the user is expressed in the Geometrical Dilution of Precision, GDOP (or DOP) Roughly speaking, the more ‘spread out” the satellites are, the better accuracy of the position When the satellites are bunched together, the position may not be as accurate as normal
* GPS receiver usually employs an algorithm which selects satellites based on the lowest DOP in accordance with satellites moving
* Horizontal DOP (HDOP) is for the horizontal (LAT/LONG) aspect of the error: two-dimensional navigation
* Position DOP (PDOP) is for both horizontal (LAT/LONG) and vertical (altitude) aspect of error: three-dimensional navigation ® Range error HDOP vs Range Error a4 cn Range a2” Rt 45m RI Re % Range error Range error 30m — N 15m † R2 ® Range error
Good geometry/Low HDOP Poor geometry/High HDOP 12 Horizontal position uncertainty
6 9 HDOP
Notes:
+ The two-dimensional measurement may have a dropped accuracy in horizontal direction (about an error multiplied by HDOP) if your altitude differs from the antenna height you have entered
* The value of DOP changes with time because all satellites move in orbit As a result, even if the GPS receiver is fixed to a certain point, the value measured by the geometrical position is not fixed at all times
+ When satellites are positioned near the horizon (lower elevation), you cannot receive GPS signals due to interruption by mountains, buildings, etc
* GPS signals cannot be received in a room Place the antenna in an open site, away from obstacles * The bearing data obtained from the GPS navigation system is a reference from the true north
It takes more time to fix position when:
* You use your GPS receiver for the first time
* The stored orbital data is not suitable for the available satellite, or purged due to lengthy storage * You use it after moving a long distance
NAVIGATOR shortens position calculating time by storing the orbital data sent from the available satellites When you first switch
on the receiver, it may take about 15 minutes before the first fix is made
From the second operation, the receiver can fix your position within a minute because of stored satellite data from the previous operation Mounting GPS receiver and notes on LCD
If your NAVIGATOR is damaged or out of
order, please contact your local agent or
authorized dealer for service
Read and follow the Important Notice given at the
beginning of this manual for operations Special notes for LCD (Liquid Crystal Display) panel
i Avoid the following conditions to insure good LCD visibility: 7 Long-time exposure to direct sun rays or UV
Extremely hot (surrounding temperature above 50c0C or 120c0F) or cold (below OoeC or 32ceF) environment The character switching speed can slow in low temperatures (however, this is not a fault as it becomes normal in warm temperature)
i Extremely high humidity The LCD can show poor performance or can be damaged
Trang 8
Display Unit LCD display GPS Receiver display Mounting bracket Press here
Press with your finger until beep sounds Do not use a screwdriver or other sharp tool to avoid damage to the key pad `——= Control panel Mode
Selects NAV1 (Navigation-1), NAV2, NAV3 or PLOT (Plotter) screen Emergency Activates MOB (Man Over Board) function Selection Selects parameters
respective key on the screen when you select an option or enter a numeric value
Menu Power/dimmer
Turns the power on and changes the Recall the teat brightness of control panel (4 levels)
Clear Power-Off
Clears numeric/optional parameter (oF) Turns the power off or stops alarm sound temporarily
ene ®@OI| mom
(ent) Enters a numeric/optional param- Recalls memory position, entry of eter Gan) @) numerical values, and selection
North or South latitude or East or
@) Event @® @ West longitude
Stores event positions
Contrast Cursor shift
Changes display contrast in 8 levels @® chance ices Bhasin aries
Trang 9
Getting Started
NAVIGATOR shortens position calculating time by continuously updating data sent from available satellites (When no orbit data is stored, this is called the initialized condition.) When you first turn on the receiver and if no orbit data is stored, it will take about 15 minutes until the first fix is made Once this is completed, time to position fix is much quicker (1-2 minutes) Power/dimmer key Power-Off key Press to power on Press to dim/bright the screen Press to change the LCD contrast (intensity) in 8 levels
Press for 2 seconds to turn NAVIGATOR off All data before power-off is kept in memory for later use
What is failure of positioning?
If signals from three or more satellites are not received, your position cannot be caiculated
‘On-screen messages change in the following sequence when NAVIGA- TOR receives satellite signals and the latitude/longitude is displayed 42GS%& ROM NO: KM-CSS CHECKING Initial message during power-on EA GPSSS ROM_NO: KM-C58 CHECK OK
Message to indicate checking of GPS re- ceiver and display has been completed linking Blinks when NAVIGATOR is searching GPS satellites ⁄ blinking
When NAVIGATOR receives signals from 3 or more satellites, it displays present latitude and longitude position with solid N (or S) and
W (or E)
Trang 10
| Switching screens IoFE P2 1D SPD „Úk | RS I1 Mr Hi D: PLOT screen ——z | | | | | | wn PO oa Paocl1] | | | | eld at" | | | | b3 sy 38 38.180 I | | mn | fe E = 139 42.990 | | | TC] | | Press until the desired | ost Page|2] | | | screen appears H h ie | | a | | I Ca) | | | Ị > § ets | Ị li 13943 086 I | | Liat | | | OFF aT] Pagefa] | | JP :.N | a | 00 = | | on 2 | —= = | (al | i 0N Page[5| I | Pagelạ| a | ee | | WAYPOINT=0N | pre | CO LINE = | | | PLOT =105 | TRACK =0N | I | | TRACK CLR |
A (NAV1) screen: Indicates your present position as numerical data
B (NAV2) screen: Displays a bearing circle (with your boat positioned at the graph center) It shows the bearing, course, deviation, distance and cross track error from the waypoint
C (NAV3) screen: Shows a 3-dimensional view indicating the distance, course, cross track error, and deviation from the waypoint D (PLOT) screen: Indicates the track of your boat, your present position, waypoint, and memory position
jitching the Navigation Data (OFF, WPT, RTE, or ANCW mode) Cursor @OO® @ | [ [
[In ME TP REEANGU) ME He NHIÊU nị 520 sesorgte PT wgpolnsúgio)
'ecall the NAVI, NAV2, NAV3 or PLOT screen available from this key.) or RTE (route navigation), you need to register a desired waypoint or route
KGP-913/913D/GPS-90/90D OPERATION MANUAL - 02 7
Trang 11A (NAVi) screen in OFF mode | See "Switching Screens" (page 7)
DOP (PDOP or HDOP) value DGPS mode : Page number Present position Z Blinks when your position has failed to fix
SPD —leR ay see DOP (PDOP or HDOP) value
0 ~ 0 kt = ˆ pause See "GPS signal reception (HDOP or PDOP)" (page 4)
IoFF IIEH2 ‘Speed DGPS mode
H°% ' | II, Ji 9 couse See "Menu 4° (page 47, 50)
0 ; —~0.0 Eilšgf Gestion Your present position
T f sen + LAT/LONG is displayed, when displaying position data in
05.15.99)104:59:16 0 t[ Antenna height Loran C, Loran A or Decca LOPs mode
Blinks wh * Loran C, Loran A or Decca LOPs is displayed, when displaying p eile hee tui to fix position data in LAT/LONG mode Current date Present time (mm/dd/yy) (hh:mm:ss) |3|_ Present position NO ISPD a i, Ì L~ VMG (Velocity made good) Ì 0 ktl05 15 99]—current date (mmidaiyy) 0 }—CMG CRS :{ 6 |— Present time (hh:mm:ss)
{Course made good) a 10 00N
| — Elapsed time 0°00, 000 /~ Present position
W2 OFF mode | ~~ [6 (NAV3) screen in OFF mode |
mm ^< number 1} -Page number SPD [~ DOP value D [DOP value
0.043 Speed ! 0.043 Speed
W E CRS Sl Course ; _cRs S| Course
198.18 \ 2 Present poston ) ĩ SF in Present position
100 S_- 39°42, 990: =| ~ Blinks when your ina} i el een i boat
Range (radius) of Navigation graph position has failed Your boat
navigation graph to fix NAV3 screen shows a 3-dimensional view indicating the dis-
tance, course, cross track error, and deviation from the waypoint
The boat icon does not move in OFF mode The navigation graph shows your
boat position and the relative bearing Close-up of PLOT screen RT| oe ia ZED D 0 0 [~ DOP value WVkt Speed + Q CRS a a2 ọ /OUISe — | 35 er Present position lạ
025 † 139°42,990 3 Blinks when your position has 025 Scale Your boat position Track failed to fix
OFF P2 1DE]
+
( { Ụ | Distance and bearing from your present
Trang 12How to Find Out Your Position
(vou can determine your position by simply reading the present latitude/longitude and LOPs on the seeen )
Press this key to recall If position fix has failed:
ca A(NAV1), B(NAV2), Caution lí NAVIGATOR cannot receive signals from GPS satellites, it dead-reckons your position
(wove B(NAV3) or D(PLOT) based on the calculated speed and course data If signal interruption continues more than
ee 2 minutes, it shows speed of zero (0) but keeps the last LAT/LONG and course data If you
SOLED have set 11: AVERAGE option of i8:INITIALI to i1i, dead-reckoning is not used
A\(NAV1) screen B(NAV2) screen C(NAV3) screen D(PLOT) screen
RoFF TM Bla JNH/ aD) a lí
38.180 _
99°38, 0 Ps R | : TP a fe |
" Vs a ; NI — 0.) ay 0,0 PP g Onis 0.0 mm d : "| „35 38 I8IN 35 38.180 Vit 5 100 § 139°42,990 fog 79 /139°42, 9908} Lees 139 42.9908}
Present position Present position Blinks when position fix is unavailable Present position Present position
Blinking During LAT/LONG mode: Letters N (or S) and E (or W) blink information| During LoranC LOP mode: Letters S1 and S2 blink
During Loran ALOP mode: Letters $1 and $2 blink During Decca LOP mode: Letter R, G or P blinks
* Present position can also be shown in Loran C LOP, Loran A LOP or Decca LOP coordinates See "How to use LOP" (page 34) * Speed can be shown in different units (see Page 60)
Storing present position (EVENT)
You can store up to 199 present positions with numbers 001 to 199 When you store addi-
tional positions, the oldest position is deleted and the newest position is stored in its place
* The storage date, hours and minutes, position data, and symbols (selectable on the PLOT screen) can be stored
* Itis convenient to store the present position for use jater in route navigation Track * These positions can be used as targets or waypoints
* Event numbering is available both in the automatic or manual mode Registration of
events is done from the "5 EVENT" in the INITIAL MENU
AUTO (er) Ậ Caution VT key does not function when positioning is invalid
ở i 9 at = EVT key is valid in all screens (it has the highest operation priority)
You can store up to 199 present positions by THẾ When you press EVT key on Menu, it returns to the previous screen To
this key They have storage numbers 001 to 199 recall the Menu, press MENU key again You can also use the MOB
Event number (001 to199) (Emergency) key to store present positions
EVT=001 Blinks for 10 seconds
MANUAL ĐC X Xem) + 15 04:59t—~ The latest event number
Specify a desired)\{The event will be 35°38.1 80N| Storage date (Day, Hour, Minute)
registration number (gen to the|/4 39°42, 990E] Storage position i Press this key to show]
the registration number
display window from the numerical |(number specified keypad
Changing the event symbols Symbol ist, eva a
WAYPOINT -
(ove) Ca)" Wns)" Wen) \ “+ ay ñì Nx CO.LINE =un ˆ PLOT =10s
Recall the\(Press until(Move cursor) Press to display) (Reversely display|(Press to s TK cất D (PLOT)||page 6 screenllonto the de-|[symbol list (the new symbol [new symbol
Trang 13
Using MOB (Man overboard) key
water) to make it easier to return to MOB point
Press MOB key, and your position is stored immediately and MOB screen
appears You can see the distance and bearing from your present Toch
Position to the point you pressed MOB key 9 0I5HN608
Proximity alarm (blinking)
Alarm sounds when you approached 0.1 nm DOP value from the point you pressed MOB key MOB PRX P2.1DE MOB apnea DST F——— La 0,07 W | Point where you pressed : iy me MOB key 95 š 39°42, 990 H—Ố Present position Range (radius) of navigation graph fixed to 0.25 nm
Clears the MOB mode, and retums to the previous screen when you pressed MOB key When alarm is sounding, press CLR key to stop it Press it again to return to the screen you were at
before you pressed MOB key | 5 MOB function is provided for an emergency situation (if a person falls into the Lease | MOB key does nol {unction MOB (eee 2) Antenna height ALT 0 001
: F———— Present Date (Month, Day, Year)
W E Hy : Lu : Ì : | ———— Present time (Greenwich or local time)
BE E a 00:02] re elapsed time (mm:ss) after you pressed : Š 100: _ aH - _ Speed (in knots) J.74i \Š bPuf—— se 25 § ie — Present position if positioning is interrupted until the de: pe: Differential GPS indication
Distance (in nm) from your present position to the point you pressed MOB key
Bearing to the point where you pressed MOB key
Point where you pressed MOB key
MOB key
Trang 14
Recalling event or MOB position
" 4 CDC Deer) 000: Position data where you pressed MOB key
=~ 001 to 199: Position data that contains events TT J! i
| Select Enter a storage number )(Press lo recall data of the | “4: WAYPOINT” || (000 or 199) of position|( selected storage number Press until Menu data you wish to check
se this key if you have entered an incorrect umber You can reenter an event number
options 1 to 9 appear,
LAT/LONG mode (Example) Storage number Data displayed when you press MOB key:
‘Symbol (O:Fixed), storage date, storage time Storage position = Data displayed when you press EVT key: ‘Symbol, storage date, storage time == Storage position Changing between speed and VMG ¡| + @)
lẽ until A (NAVI eS until page 3)
Š 1 TỔ HPC SE, KP CC Và ĐC This display is also available in WPT, RTE and ANCW modes OFF P2.1DR l1! II 0 E.T 05.15.99 04:59:16 | 5:59:29 Velocity made good 1 (example: 15.0 knots) | Course made good (Example: 352.1 Elapsed time (Example: 05 hours 59 min 29 sec) True north (0°)
What are velocity made good, course made good, and elapsed time?
Velocity made good: Speed that is calculated by dividing the distance between the origin (the point where you set the
elapsed time) and the present position by the = Velocity made good
elapsed time
Course made good: A true bearing from origin to present position
Elapsed time: The time elapsed after your power-on or after Origin you have pressed the CLR (Reset) key
Trang 15
How to Get Distance and Bearing to WPT You can obtain the following navigation information to the waypoint (WPT):
i Distance and bearing from present position to a WPT or the final destination
i Shipis speed and time to go
You can store up to 399 points (numbers 091 to 399)
Event number: 001to 199 <—>
Waypoint number: 200 to 399 = => ` Track IN I'm entering chart data SS —— => Present position X a Stored point Navigation to WPT Use the following steps (see Page 13 for operation details) Preparation:
Waypoint navigation [ Route navigation
1 | Determine your waypoints and/or final destination from sea charts or other sources 2.| Store latitude and longitude data of waypoints from Menu 1
3 Create a route by combining waypoints and evenis 4 | Check the positions on Store screen, and correct Check the waypoints on Store screen, and correct if them
if them necessary necessary
5.| Start waypoint navigation Start route navigation
Waypoint ¬ Yo œ=œ See Page 9 for storage
navigation Prepare to depart Store events
Power On! Everything OK! “A buoy! Store this position.”
c> See Page 6 for operation
^ >>]
Setup
iWeill cruise to point 200 today Set it as waypoint
Wa (> See Page 15 for setup
“Check bearing and distance Now, let's go!” Waypoint 7 9® 200 Course line 5
Route —> See Page 21 to store a route
Route navigation Waypoint advance range navigation See Page 23 to select route navigation
in route navigation See Page 29 to set proximity alarm,
When you select the p' range, the 202 A
course Is set to the next p matically
Trang 16
Storing waypoints (LAT/LONG) data |
Storing a new position or updating an existing one |
Up to 20 waypoints can be stored in memory As 200 points (numbers 000 and 199) are reserved for MOB and event registration, you can use 200 to 399 (total of 200 points) to store waypoints
Number (200 to 399)
@-@O-O0@-@
Sele AYPONT" and the Store Position screen will appear] |
Enter storage number (200
to 399) using numeric keys lộ (Pes to display data of the! St
st Move ci ‘Mee cursor to i specified storage number } {to letter numeric input te
(The cursor moves to longitude field automatically when "N" or "8 is entered.) Latitude „ ag: J Enter a 7-digit data using numeric keys.) (Enter “N” for North or [ Longitude ° Press unul Menu options | to 9 appear
Enter an 8-digit data using numeric keys Enter “E” for East or “W” for West longitude You need not to press this key
when you have "! W", Press to backspace the cursor : = to correct an input error Gia) Press to clear incorrect input
You can reenter numeric data, LAT/LONG mode (Example) Storagenumber = a pam oi Storage poston ENO : PEN Dùng ; 35°38 145N~_~ Longitude 139°43, 280E [COPY] 201=
Try to use comments to recall positions you often use Nine symbols are available to use If you set a symbol at the beginning of your comment, the symbol is shown at waypoint If not, an asterisk (*) and waypoint number are shown on PLOT screen
Select a comment letter or symbol from the comment letter table
by locating cursor on it, or enter a value using numeric keys ` @ Number (200 to 399)
Select “1; WAYPOINT”)| | (Press to display data) (Move cursor to ae s da Select one letter or symbol at a Press to complete : Pp and the Store Position|] |Jof the specified the comment tie You cai Enler up to 10] [entry of comments screen will appear group number 1d1d and restore display of the menu to 399) using numeric keys r\ to correct an input error | Gena) Press to exit the comment = 7 display mode letters by repeating these steps Press until Menu options 1 to 9 appear Enter storage number (2001/ Press to backspace cursor| Table of comment ~ LAT/LONG mode (Example) Point number letters and symbols Comment field (Example of symbols: +: Reference point {.WAYPOINT {0 : Fishing spot : Shallow : Sunken ships 1 2:ROUTE 3:GPS : Buoy
4:DGPS 5 : Anchoring point or other ships 5:COMP i : : Prohibited area
: Fish gathering place
Trang 17Copying the storage data
You can copy the position data (stored with numbers 001 to 399) to the waypoint data (having numbers 200 to 399)
Source point number Destination point number
, © & €X X x@ĐÐ;c Xi Xx GD
Enter a source point number (000 to 399) using)
1
| ae to enter pel [Bes to copy the Hoa data )
numeric keys The point contents will appear source point number Acomment if any is also copied
meric keys The point contents will appear Use another
number if you do not wish to erase the existing number data
Enter a destination point number (020 to 249) using |
Press to clear incorrect input You can reenter numeric data 1:WAYPO [NT
‘Source point number and data Destination point number COPY | Pa ES
Changing the comment data Select a comment letter or symbol from the comment letter table
You can change a comment stored in memory by locating cursor on it, or enter a value using numeric keys
EXD number (000 to 399)
Select one letter or symbol at a
lime You can enter up to 10 letters by repeating these steps
j
Select “1: WAYPOINT and the Store Position
screen will appear
1Í
Press this key The
Este ee Move cursor to the’ [nba ial spear data will appear comment field
Bunmnnmnmmami a storaged number (000 Press to backspace the cursor
to 399) using numeric keys ƒ \_ to correct an input error Press until Menu options | to 9 appear Press to exit the comment display mode LAT/LONG mode (Example) Storage number Comment letter and symbol table Comment field Changed comment In †:AYPO [NT WPT WPT 200=É JẠC: 200 2:R0UTE 2 N 35°38 145N 3:GPS [C0PY] 001= ° E [COPY] 201= 139°43.280E 4:0GPS ° N N 5:COMP ; lễ E 2 E
Erasing a single waypoint (Data with number 000 is reserved for MOB You cannot erase it )
Storage number (001 to 399) To cancel erasing:
ar at đo) -@> @: Z* Press this key,
ress until ter a storage number (001)(Press this key The) | ÍÌ If OK, press to erase the data from storage Menu options}| | {to 399) using numeric keys 1 to 9 appear data will appear _J|storage number Press this key A confirmation
message will appear
Select “1: WAYPOINT” Store Position screen is Press to backspace the cursor] to correct an input error
Trang 18
The position data for each waypoint must be set prior to navigating to waypoints You can use the data already stored from Menu, or you! can set the waypoints on A (NAV1), B (NAV2), C (NAV3) or D (PLOT) screen (called the quick waypoint navigation)
‘Setup of Waypoint navigation
|
jetting waypoint navigation |
| Use waypoint navigation to ge to a single eel destination
You can recall the waypoint from the A (NAV1), B (NAV2), C (NAV3) or D (PLOT) screen
Use the following keys to start waypoint navigation: Waypoint
` ằ Press to clear incorrect in
put You can reenter nu meric data
Waypoint number
@-@-O-D-@-OO@O-@
| Press until page 5)(Move cursor to Enter a lh number (001 mat to set the screen appears the "WPT" letters to 399) using numeric keys point as WPT Press until A (NAV 1), B (NAV2), C}
(NAV3) or D (PLOT) screen appears LAT/LONG display (example) H t Ẽ t
Cursor Waypoint number Position data used as the waypoint The registration number recalled will
be shown as the waypoint number
Recalling a waypoint |
You can recall and recheck the present waypoint from the Menu in waypoint navigation
es (sa) » : Waypoint symbol
Ỷ
Press until B (NAV2), © (NAV3)) { Press to display the waypoint symbol It will display a | or D (PLOT) screen appears registered comment and position used as the waypoint B (NAV2) screen C (NAV3) screen D (PLOT) screen (9WPT200 P210] iT ST 97,38 rT B Fey 25S ll Z | { Position data Position data Position data
Waypoint positions will be displayedin Waypoint positions will be displayed | Waypoint position will be displayed the 2nd, 3rd and 4th pages in the 2nd, 3rd and 4th pages in the 2nd page
Trang 19
Quick WPT setup (in waypoint navigation)
For waypoint navigation, you can switch from the current waypoint to a new one by specifying it directly either from the A (NAV 1), B (NAV 2), C (NAV 3) or D (PLOT) screen When the new waypoint is selected, the waypoint navigation to it will commence and the specified position, along with the comment (é QUICK), will be assigned to the position number 398
Old data is replaced with a new during quick WPT setup
While the 1st to 4th pages of either the A (NAV 1), B (NAV 2), C (NAV 3) s» or D (PLOT), are displayed ress to display “QUICK” pop-up menu | Latitude ' _>@@ ũ@ DCéC3ằ-éôfệx~ơ
Enter a 7-digit data using numeric keys Enter “N” for North of (The cursor moves to]
“S$” for South latitude ) longitude input field
L Longitude ° i
*©OOO 00.000" @-@»
Enter an 8-digit data using numeric keys Enter “E” for East or)/The waypoint is set “W” for West longitude.)}and the point data is
stored in number 398
Press to backspace the cursor’
to correct an input error QUICK pop-up menu Storage number 139°43 280 PP 0.04 storage position Latitude Longitude -Reentering tt nt navigation | Once reset, the present position is used as the new point of origin for waypoint navigation Waypoint
While the 1st to 4th pages of either
the A (NAV 1), B (NAV 2), C (NAV 3) 28 (ent)
or D (PLOT), are displayed Old origin i Press to set the point as WPT
Canceling waypoint navigat
To cancel waypoint navigation, turn WPT to OFF on A (NAV1), B (NAV2), C (NAV3) or D (PLOT) screen
QOH ft Tt
Press until page 5) {Move cursor to thd Press to turn
Trang 20_B(NAV2) screen during waypoint navigation To change a intil the desired
We Tiinbat DOP value display page: pears
Binrrrl EPRED|t}- Page number WPT200 [PRED 3|— Page number
ISPD, N KTE 7
Fa 5, 0x tl] Speed 0.01 Cross track error FPS ae 1 Course Ww CDI 45ˆ Deviation angle
E
ate Ptesomt postion 5S Fae WPT position
f
Range (radius) of navigation graph Blinks when position fix is unavailable
BITTE [EYED 2{—Page number E]WPT200) EYED 4] Page number
N NL Distance from present TTG ——— Time to go from present 2, 1 position to WPT 9 + 1.2} position to WPT Ww IST! Beaiinad Ww ETA ——t- arrival time (mm/dd hh:mm) el kế PEIBMBE TU E |I$.fÿ l1 oI wren |g Np EIT version Waypoint mark
'C (NAV3) screen during waypoint navigation
To change a Press until the desired
display page: page appears
WPT number DOP value bt} Page number
TH Igj-s«
RS, 7 urse
fit :
— HIỂU ‘ BHẾ Present position
Blinks when position fix is unavailable [2-8193 Page number 0.01 NI — Cross track error Deviation angle 3131, lỗ 1 1104 FRAN WPT pss Page number (8WP 00 P IM|2†—Page number [_ Time to go from present position to WPT †-Arrival time (mm/dd hh:mm) Distance from present position to WPT ° -|_ Bearing from present A ma position to WPT ego 35°98, 105N eG 7s IIP,/MJE| "PT nesten l-06-——^——Cãd I4,JỊE| MPT Poston ¡0D (PLOT) screen during waypoint navigation
To change a Press until the desired display page: page appears
WPT number DOP value
IPWPT200 GEREN )2|- Page number
+ For description of the items shown in the 1st, 3rd and 4th
Dị f 5 as
27.3 roction VỊ pages of the D (PLOT) screen, refer to "D (PLOT) screen in
Trang 21Cross track error and course deviation angle
Navigation graph of B (NAV2) screen
Use the navigation graph to check the distance and bearing to the waypoint When the distance to WPT is further than the range (radius) of navigation graph, the WPT locates on the circle of navigation graph When the distance is closer than the graph range, the WPT marking shows in the circle The XTE bar graph and course deviation angle bar graphs appear only when the WPT is on the circle (these graphs are cleared in the short distance) Waypoint _ position to WPT Distance from present
V ý Steer to the left to get back to
Ị the original course | PT200 P DR] Bearing lo WPT |ÏrUe nodh TE nị_— Cross track error (XTE) j DI "mm L U €ourse deviation angle + eee Course deviation | angle
Steer to the right to get back to the original course P2 1DE] TE n : si Ri Steering direction S301 Notes:
1 The cross track error (XTE) indication is 9.99 (nm, sm, km) maximum, and doesn't change beyond that limit
2 The XTE bar graph responds up to 1.00 (nm, sm, km)
deviation, and doesn't change beyond that limit
3 To set an XTE alarm, see the iAlarmi (page 29) 4 The course deviation angle indication is 180 degrees
maximum
This chart gives the relationship between course line and present position Origin Changing the range (radius) of navigation graph DI
Select a desired range S /* 35°38, 1451
Trang 22E lectronic fairway (NAV3) screen
Use the three-dimensional chart for navigation on the course line You can set a course width from Menu (6: Alarm) Symbol * = shows the waypoint, and your ship and track are shown along the course line
When waypoint is distant
Waypoint: Distance on Distance to course line WPT 1 MAN IE XTE alarm range
When the distance is greater than 4 (nm,sm, km), the 4-(nm,sm, km) course line is shown on the screen When you have sailed 2 (nm,sm, km), the present position indication moves toward you and the next 4 (nm,sm, km) are shown
Trang 23
Waypoint
1.00
Nearing to the WPT
When you close to the waypoint, the course line length decreases to 4 (nm, sm, km), 2 (nm, sm, km) and 1 (nm, sm, km) Then, the WPT marking closes to your ship
WPT marking changes:
WV When distance on course line is greater than 4 (nm, sm, km) } When distance on course line is less than 4 (nm, sm, km)
At point K: Distance to WPT is greater
than 1 (nm, sm, km) Present position
‘Waypoint
The WPT indication remains close to
you, but the course length increases to 1 #] (nm, sm, km), 2 (nm, sm, km), and 4 (nm, sm, km) The WPT indication 1.00 ° 1,0:
, changes when the length exceeds 4 Atpoint J: You have reached the (nm, sm, km) waypoint Waypoint = al : oS af The WPT marking moves toward you 7/¬N y :| Present position 1.00 5 1,00 At point |: You are 0.5 (nm, sm, km)
away from waypoint |_— Waypoint vẽ ` The WPT marking moves to the center : <= 21 of course line = - 3 } ——Present position 11.00 1,00 away At point H: You are 1 (nm, sm, km) from waypoint L_— Waypoint a =| The course length closing up to 1- (nm, ‘sm, km) scale from 2- (nm, sm, km) scale Present position [1.00 1.00
Atpoint G: You are 2 (nm, sm, km) away from waypoint a ) ——k——Waypoint | The course length closing up to 2- (nm, =| sm, km) scale from 4- (nm, sm, km) scale Present position 1.00 AtpointF: You are 4 (nm, sm, km) from waypoint | _ Waypoint
The present position indication moves
toward you and the WPT indication
Trang 24Storing and Erasing Routes |
Storing your route
You can store up to 20 routes (01 to 20) in memory You can include up to 400 waypoints in these routes (You can include all 400 points even in a single route.) These waypoints must already be stored from Menu (using “1: WAYPOINT” option) Route number Ge) (01 to 20, MENU »ĨĐ)»(C«( > 2 a TT | Select “2: ROUTE” | | | | [Press mm) or backward (€) route ||
Ị route number navigation
Select “1: RTE EDIT” Route Ọ + Enter a route number (01 : ve Cursor to to the z =—
r
Input screen is displayed to 20) using numeric keys Move cur ee Saucer
Press until Menu
options | to 9 appear, Repeat these steps to set another waypoint of the route
Waypoint number
(200 to
SOO-
Enter a waypoint number (200 to 399) of {Press to store the
the route using numeric keys (You can || waypoint number) check its memory data on the screen.)
Press to backspace the cursor
to correct an input error
Total number of points on the route
Route number Sequence of route (Cursor) Z Í Select the forward (—>) Sve cursor to ihe waypoint number column
Gir) Press to clear incorrect input You can reenter numeric data Beni 1 2:WPT CHANGE-CIRCLE 3:WPT DATA =NEXT (Rnn WPL)
Data registered to the specified int Cursor
number will be displayed Napa
=, (End of route)
*" setup j
Automatic switching of waypoints
The route navigation can switch the current waypoint in two ways: switching in CIRCLE mode and switching in BI-SECTOR mode In CIRCLE mode, the next waypoint is shown when you reach the proximity alarm circle In BI-SECTOR mode, the next waypoint is shown when you cross a half-angle line BI-SECTOR mode Waypoint
hi i imiual i Half-angle line
en you reach the proximity alarm, the course line is b h Ft
switched from A to B To change the proximity alarm range, When you cross a halt-angle line, the course line fs switched from A to B see “Setting and canceling a proximity alarm” (page 37)
Gn)» ACY Gn) T:RTE EDIT
PECHANGE|
Move cursor to |{ Locate cursor to “~ j
Trang 25(0116 number DOO WOO @ ate Oe Tt sae "2: ROUTE” Select “1: abe Route I rpul screen is displaye | TH to recall the A aR
route number if message appears
Enter a route number (01 1o 20) using numeric keys,
Press to backspace the cursor to correct an input error TS to erase the point data
Move cursor to the Say point number
you wish to erase Its data and com- ment (if any) are displayed Press until Menu options | to 9 appear
Sequence of route Total number of points in a route
Route number (3 points) “WPT CHANGE-CIRCLE DIT 3:WPT DATA =NEXT (Ron WPL)
firmati Data of point 201 has been erased,
đagÌng goft 2p) 1e before ĐUỢ and 3 points of data remain in memory
————————( Repeat these steps to erase another route.}———————————————¬
Route number To cancel erasing:
(01 to 20)
F Press this
+ Gm)*C+ Xx CC œ a> Er) ( Oar" Jo
Press to Loan the Press to erase all Input screen is displayed route number points of this route Select “2: ROUTE” A confirmation message appears)
Trang 26
You can pass through 400 points (maximum) and go to the final destination by route navigation You can also reverse the navigation route to return to the start point To do so, you must first store the waypoints and route from Menu (using option 2) See “Storing waypoints (LAT/LONG) (page 13 to 14) and “Storing and Erasing Routes’ (page 21 and 22)
You can set the route by entering a route number, forward/backward navigation, and route start point number of the route from the A
(NAV1), E (NAV2), © (NAV3) or ID (PLOT) screen
You navies on a route, following the course line, which is automati- cally updated as you enter each point Use the following steps to start
route navigation Final destination
Select the reverse navigation only after you have reached the final des-
tination, or the route navigation may fail In route point In route point In route point Route number Route point number BO OD.D OOOO
Pre as until)(Move Thơ to)(Enter a route ate Select the forward or Press to set the route]
page 5 appears )|"RTE" letters using numeric keys | [backward navigation start point number
Press until A (NAV1), B (NAV2), © nter the route start point number using numeric keys (NAV3) or D (PLOT) en appeal Route point number for the first waypoint Forward (—>) or bacjward (<—) Aj l5 RESET 0N RESET RTI RTE} ae Š ms, > ae pe :
Cursor Route number Route number — Route point number
for the first waypoint In route point
You can set the present position as a new origin and start navigation In route point
While the 1st to 4th pages of either
the A (NAV 1), B (NAV 2), C (NAV 3) amp on onan ot route
Trang 27You can check the waypoints o ona route from the Menu ¬ TS ” (4) ®) oe RTE EDIT” ROUTE 200-3300: 023203 | specitied point :WPT CHANGE:CI RCLE 4
= 3:WPT DATA =NEXT || 002 4 9 2 number
(Ron WPL) 004 01} Data of specified _ point number
cy ^¬
Press until Menu op Select
"2: Ri PO] Move cursor onto the desired point number Its data and comment, if any, are displayed 2-1:RTE EDIT of Ss lions | to 9 appear z ậ: Ps 4:06PS 5:COMP
What is the route point number? - -
Example: To go to waypoint number 201 first, enter ae if f b2 02 2 03 route point number “002”
012 ¬ The route paints are stored in the following order: 002 2 001 —›002—› 003 —› 004 004 o WPT 201 Point number specified by cursor
Total number of points on the route
Route point numbers during (Forward (—») navigation | (Backward (<-) navigation \ forward and backward navigation 073202 203-3204 665200
Whi lect int number 002, bia a 1 RTE EDIT 2-1RTE EDỊT
TT le la ROUTE 2002212023203 ROUTE 200Â20hK-202Â203 oe â â & the forward (—>) and backward (<) navigation as follows: 012 šị 002 2 > 002 € © €& Skipping a ‘out point in route na igation In route point (003) R You can skip the next route point and go to a new route point a point» we tobe In route point (002) Final destination (004) Origin of route navigation
Present position where you have decided to skip the next route point
Route number Route point number
@ODO@-QO:D:O00-H
pant until)(Move st to in a route number inter the new route)(Press to set the
page 5 appears } (letters "RTE" using numeric keys | start point number]| new route start
Press until A (NAVI), B (NAV2), © using numeric keys || point number
((NAV3) or D (PLOT) screen appears IIIIIMTIE New route point number Canceling route navigation _
To cancel waypoint navigation, turn RTE to OFF on A (NAV1), B (NAV2), C “ON” letters are displayed, and number are cleared
(NAV3) or D (PLOT) screen
(wed) GA)» CW» Ge)
Press until page 5) {Move cursor to thd wae 10 turn S10 1ê
screen appear "RESET" letters RTE to OFF
Trang 28o | — ~ Ta distance Distance to WPT Total time to go Time to go to WPT Waypoint Final destination, Next waypoint Waypoint
When you select the fN]BWƒ (Distance to WPT) or †INBÏf (Total distance) on |"DIST” shows the distance to the next waypoint NAV1, NAV2 or NAV3 screen in route navigation, the respective (IEEE! (Time LT.DIST" shows the total distance to the final destination
to go to WPT) or {RIEKG! (Total time to go) is shown “DST” or @>) “T.DST” PBT cisplay TOSt apt) CO) * + & Tt tT
Press _ B (NAV2),}(Press unuil Page |ÍPress to displa:
C (NAV3), D (PLOT)]|2 screen appear ]|“DIST" ae Ps TP display screen appears Page 2 Distance to WPT =>, Course to WPT ++ WPT position Total distance an to WPT 3 ° | CRS, e|_398,7 ` 3'31.HẦN ƒ UP j'4 HỒN | —, 38.7 2 IE 35°38, 145N 3387 Hee koa 1342 2m ka 1190-20! Te + @-@O® #TTTG” TTC" cisplay >
P til B (NAV2),Ì(Press until page Pr displa
G (NAV3), D Pron 2 screen aphean DIệT £0 display Fress T display
screen appears
“TTG’ shows the time to go to next waypoint “T.TTG” shows the total time to go to the final
Trang 29B (NAV2) screen during route navigation Route number
Forward (>) or backward (<-) navigation
(0) / Next route point number (001) DOP value [EIRTE01-3001 TTHBIT Pa sec: iIRTE0100 Ð |3} Page number ISPD, TE
(1) 1 PAUP Speed F 0.01 DY Cross track error (XTE)
Wi CRS, ol Course Wi CDI oL- Course deviation angle e| 352.1 e| 45 THỦ THẾ—— T Range (radius) of navigation graph _ Blinks when your positlon has failed to fix Page number :€(NAV3) screen during route navigation | CID MAT" “——- DOP value P bị
PRET Page number [IRTE01-3001 P2, 4) time to go to the next route
oN DST Distance to the next TTG— | point (Total time to go can
27.38 route point 9 1 2 also be shown.)
W Ì ST ° TNNg to ie next route | ụ ETA ————{ Arrival time (mm/dd hh:mm)
Fl KT as eel
ỒN ea HN `
25 § 139°43 80 Waypoint position 25 § 139°43 OOF ‘Waypoint position
Waypoint mark _ 2 h To change a Press until the desired
DST : 9999}} fisexoudedSeanm encrkm "(display page: page appears
To change a Press until the desired page appears display page: ICIIIIEBIIRRNINT-:s. SPD 15,0icif sees Tà 7 ‘Course = i 00 1.00 THÊ Present position L XTE 001 9 fross track error (XTE) CDI Course deviation angle \IÈ 3731 LỒN , ab pe "Si 1109 he Wonen position 139°42 MIẸ Blinks when your position has failed to fix TNR2E-Pae nunocr (@RTEO13001 er) 4| Page number Distance to the next route point -
°l_ Bearing to the next route | /
point (Total distance can [7 \ I3 3 ÖN| also be shown.) 139 BH, 280E} waypoint position
TTG ——— J Time to go to the next route 9 +12) point (Total time to go can also be shown.) t- Arrival time (mm/dd hh:mm) “JE 45°90 45N IIP2M [—Waypoint posilion
has exceeded 999 hours 59 minutes
Positioning has failed or the time to go ITTG : 999:99 |] [ETA : 12.31 23:59 [PRE 2] Page number DST 2131
lề) T+ Bearing to the next route point
1 (Total distance can also be shown.) Lông HE” ‘Waypoint position DEIRHITETT Distance to the next route point To change Press until the desired page appears display page:
For description of the parameters shown in the st, 3rd and 4th pages of the D (PLOT) screen, refer to "D (PLOT) screen in OFF mode" in page 8 They are used in the same manner
Trang 30
ition
Aiter arriving at your destination, it is possible to drift from the anchor position due to a tide or wind Once the anchor position is stored in memory, itis easy ic check ine, distance and bearing moved from the anchor position
ion | the A (NAV1), B (NAV2), C (NAV3) or D (PLOT) screen
The following operations allow you to store and specify the current position as the anchor position The anchor position is registered to memory number 397 along with the comment (E, ANCW)
‘© a ACF) * (am) T1 : Symbol of anchor position ST ¢) (Move cursor to it St ‘ the letters ANCW
Current position is registered and
selected as the anchor position ñ ñ RESET ON RESET WPT MPT RTE > RE Cursor —| NS 0N You can check the anchor position on any of A (NAV1), B (NAV2), C (NAV3) and D (PLOT) screens during anchoring
to display anchor position data The anchor sition and comment "E ANCW" are displayed
D (PLOT) screen
DEE
nil A (NAV 1), B (NAV2), C (NA) or D (PLOT) screen apps B _(NAV2) screen BENE P2 1D LŨ § 025 / \ Anchor position Anchor position Anchor position
Anchor positions will be displayed Anchor positions will be displayed Anchor position will be displayed in the 2nd, 3rd and 4th pages in the 2nd, 3rd and 4th pages in the 2nd page
| Removing the anchor position symbol on PLOT screen _ SwBer a \ ng EVENT You can remove the anchor position as a symbol on the PLOT screen WAYPOINT=OFF] CO.LINE 2Ð} PLOT z10s TRACK — =0N Cursor OOOO -O-E) le
Press ah page 6 ans cursor onto)(Move cursor qt Press at remove eee t+ 6
screen appears | (WAYPOINT” letters J\OFF” letters the symbol of an-) | yaypoin
chor position €0.LINE Press until D (PLOT) screen appears PLOT TRACK = =— |IReken |] - Reentering an anchor position “ANCW' letters You can reenter a new anchor position and start to calculate navigation ; RESET
While the 1st to 4th pages of either _ WPT
the A (NAV 1), B (NAV 2), C (NAV3) "CENT RTE
or D (PLOT), are displayed ~ ON
Trang 31
Canceling the anchor position Position of “ON” is moved là) 5 (woe )=4( set) a or 42" ENT RESET ‘ON WPT WPT
1 T Th ae RTE si? |RTE
| |(Press until page 5Ì(Move cursor onto\ [Press to can- ON ANCW
| sereen appears _||“RESET" letters, j|cc | Prcss unúl A (NAY), E (NAV2), C : | (NAV3) or D (PLOT) screen appears
B (NAV2) screen during anchor position setup
BEN PIED 2|—Page number EPRI 4] Page number |
DST 1 Distance from present TTG —T- Time to go from present 0, 05 position to anchor position] : position to anchor position STG, SỈ geạn Bearing from present ETA sah Arrival ival ti ti Vdd hh: W : | 027 position to anchor position 05.15 14:11 val time mm mm) 9 0 10 5 ee TIN ao position Ne Bt Ao position Waypoint mark BEN [PED 3|—Page number Range (radius) of navigation graph XTE
0.0 Hi Cross track error
W E ep! 45° Deviation angle To change a ress until the desired | | Feri “5p | 10 5 1h Anchor position jfig anchor position setup” {Page number Page number
Distance from present position to anchor positior Bearing from present position to anchor positior ‘fe 8 IN cool {39°42 028 Anchor position
[— Time to go from present position to anchor position
ETA ———1+-Anrival time (mm/dd hh:mm) 05.15 14:11 fe 39°98, 142 1109 LẦN Anchor position g I Page number | Cross track error Deviation angle 35°38, 142N 139°43, 0238 Anchor position 1.0
To change a Press until the desired
display page: page appears
D (PLOT) screen during anchor position setup
[NANCW IHMI2E nan: DST 0.052 CRS ° 192.7 5° 1UN 10°42
Distance from present Position to anchor position Anchor position Qa Bearing from present position to anchor position Š †_ Anchor position 025 28
The 3D PLOT screen shows the distance, bearing, cross track error (XTE), and course deviation angle to the waypoint Your boat icon does not move in the ANCW mode
For description of the parameters shown in the 1st, 3rd and 4th pages of the D (PLOT) screen, refer to “D (PLOT) screen in OFF mode” in page 8 They are used in the same manner
To change a Press until the desired
page appears
display page:
Trang 32Alarms Kinds of alarm What is a GPS fix alarm? Initial setup: OFF GPS fix alarm wams you of poor GPS positioning data by blinking N/S and E/W (or $1 and S2 in the LOP display) What is a DGPS fix alarm? Initial setup: OFF DGPS fix alarm warns you of poor DGPS positioning data by blinking the letter D
What is an anchor watch alarm? Initial setup: OFF, 1.00
Enter an alarm range: 0.00 to 9.99
An anchor watch alarm can alert you if your boat drifts a set distance from where it is š ý đ = Preset ancher watch alarm range activated although this alarm function will not work if the alarm range is set to 10.007
ANCW letters blink and buzzer (short beep) sounds Anchor position when outside of alarm range
Anchor position
The alarm activates only if you set an anchor position
What is a proximity alarm? Initial setup: ON, 1.00
— Enter an alarm range: 0.00 to 9.99
A proximity alarm alerts you when you arrive to within a preset distance to a waypoint
The proximity alarm will not work if the alarm range is set to "0.00" Note: you will automatically advance to the next waypoint at the alarm range if you have selected the CIRCLE mode of route navigation by iAutomatic switching of waypointsi (page 25) PROX letters blink and
Origin buzzer (short beep) sounds
SN when | arrive Preset alarm range € ^
The proximity alarm activates only when
you select the waypoint or route navigation Waypoint or route point
Trang 33
What is an XTE (course deviation)? Initial setup: ON, 1.00
Enter an alarm range: 0.00 to 9.99 The cross track error (XTE) alarm alerts you when you have deviated from your course line by a predetermined distance
The alarm function does not work if the alarm range is set to ì0.00ï The course width shown on NAVS screen is the same as the XTE alarm
value you have set (long beep) sounds when I'm TE letters blink and buzzer away from XTE range Waypoint or route point ñ Cross track error (XTE) Course line Preset alarm
The XTE alarm activates only when you se- lect the waypoint or route navigation
What is a CDI (course deviation angle)? Initial setup: ON, 45 degrees
Enter an alarm range: 00 to 99 degrees The CDI alarm alerts you when you deviate from your course to steer by a predetermined margin
The alarm function does not work if the alarm range is set to i001
‘DI letters blink and buzzer Waypoint or route point
(long beep) sounds when
I'm away from COI range Bearing to WP’ Course deviation angle Course
The CDI alarm activates only when you select the waypoint or route navigation Alarm explanation 6-6-ALARM
Reason for alarm notification is displayed similar to example shown
PROXIMITY ALM ERR ANCHOR WATCH ALM ERR CROSS TRACK ERR(XTE) COURSE DEVIATION ERR
Trang 34
Setting and canceling How to use menus @-@» ft J |
; }(Select item number of Mục cursor fea to set the alarm,
RM }|the alarm to be set from | to 0
the numerical keypad
@: ae CC@ T
elect it Select desired alarm)| |fEnter an alarm range by numeric key \(Prees to set
& ALARM J (number by numeric key.}| |\CDI alarm range is 2-digit (he alarm range
Press until Menu options | to 9 appear )(Move cursor to alarm range field.) Changing alarm range Canceling mend) C@/E ) alarm
Sele oe Select desired alarm Prees to cancel
number by numeric key
Press until Menu options | to 9 appear.) Move cursor to OFF )
Returningto gin key display mode ne (one) „ Example pe PROX alarm =0FF =0FF 1.00nm FY 00nm ate =H 1.00nm 1.00nm : h =0N| 1.00nm b XTE IÚ] J1.00nm 4XTE z0N 1.00nm 3 =0N | 45° §:CDI =ON\ 45° §:CD| z0N 45° 6: "MESSAGE 6:MESSAGE 6:MESSAGE
Cursor “ON' letters Setting PROX alarm range 1:WAYPOINT 2:ROUTE 3:GPS 4:DGPS 5:COMP 2:ANCW =0FF 1.00nm | : „ |2ANQW =0N 1.00nm s@|3:PROX z[ẩj 1.00nm |*?- 59'|32PROX =0N i] 00nm 8:INIT.§ET 4XTE =0N 1.00nm 4:XTE =0N /1.00nm §:CDl z0N/ 45° NTERFACE] 5:CDI =0N 45° 5 6:MESSAGE 6:MESSAGE 6:MESSAGE
Trang 35Track Display
You can display track, the waypoint, course line, and cross cursor on the PLOT screen
Displaying a cross cursor on PLOT screen ——
You can display a cross cursor and position it on the screen Cross cursor
(A) Present position 7 ° 3538.248 Press until page 3 1384 screen appears Press until D (PLOT) Shift the cross cursor in the desired stant screen appears Page number » How to use cross cursor
and bearing to Position (LAT/LONG) of
S$ Cursor cross cursor
direction using arrow keys
How to store With the cross cursor activated, press the EVT key to store the
cross cursor cross cursor position (Note: not the present shipis position) position Cross cursor position (stored in number 002) 1:WAYPO|NT Blinks about 10 second 3 f the key : you press the EVT key 3538.24 13943.066E
New LAT/LONG of cross The stored cross cursor position is cursor shown as X CURSOR
Screen scrolling
You can scroll the PLOT screen (pages: 1, 2, 3 or 4) in any direction so that your ship is always shown on the screen If your ship moves off the screen, it will automatically return to the center of the display 4200 Press until D (PLOT) screen appears
Press to scroll PLOT screen in
direction of north (2/N), south
Trang 36
Scaling the PLOT screen Initial scale: 0.025
You can select a display scale of PLOT (pages: 1, 2, 4) screen Hị ISPD 0.0 (CRS Scale indication fields Qs 0/1 35 38.180) 05 139 42.9906)
You can change the scale unit from Meny 2: UNIT (nm) of 8: INITIAL options _
_ Changing the setup contents a
Cursor Page number ơ s đ SYMBOL “= 6
2D gw ; 2m) EVENT =0N
a WAYPOINT=ON
A CO.LINE =ON
Press until page Press to display] Selected option) PLOT =108
6 screen appears the option 7 is setup TRACK =ON Press until D (PLOT) Locate cursor and) (Locate cursor and select an option TRACK CLR
select an item screen appears
Changing the event symbol Initial setup: +
To change the event symbol, place cursor on SYMBOL option and press ENT key + / , / es Ie / P/D /O/X
Activating event numbers (000 to 199) Initial setup: On
Turn ON the EVENT option and you can save events (the present pasion marking) into memory numbers (000 to 199)
Activating event numbers (200 to 399) Initial setup: On
Turn ON the WAYPOINT option and save events (the present position marking) into memory numbers (200 to 399)
On/off of course line (dotted lines) Initial setup: On
During waypoint or route navigation, you can display or clear the course line from your present position to the waypoint
Adjusting the track recording interval Intal setup: 10 s (seconds)
To adjust the track recording interval (time or distance interval), locate cursor on PLOT option, press ENT key 10/20/ 30 SỈ
You can set the unit of track distance interval from the Menu 2: UNIT (DST) of 8 INITIAL 1/3/5min
.1/.5/1nm|
Turning tracking off - - Initial setup: On |
Set the "TRACK" option to OFF to stop recording the track on PLOT screen Your present position marking moves on the screen Set the "TRACK" option to ON to record the track on PLOT screen, DELETE? IYES=ENTI INO_=CLRI
Erasing the track
If you press the CLR key when the cursor is positioned at TRACK CLR, a confirming message (DELETE?) will appear Press the ENT key to delete every track line currently displayed on the plotter screen
Trang 37
How to use LOPs
Initial Setup for LOPs Display
Measured longitude and latitude can be translated into loran C, loran A or decca LOPs mode In order to turn on the LOPs mode, following initial setup is required
Selecting LOP (Loran C, Loran A or Decca)
Note: If already power ON, turn if OFF first, then turn it ON again 40598
®°ŒÒ2Œ):4).:@Ó:@) i (P=
Select "4: LOP" Su Loran C, Loran A} [Press This key to exi v or decca from the initial menu}
Turn power on, then press the ENT key 1;INITIALIZE
while the message CHECKING or 2:LANGUAGE =ENGLISH CHECK OK is displayed on the screen 3:WPT.RTE CLEAR 4:LOP = S:EVENT =AUTO [MODE KEY TO EXIT] Setting the chain and secondary stations to be displayed Select the chain and secondary stations to be displayed Settings depend on the LOPs mode to be turned on as described below | Setting chain and secondary stations in Loran C LOPs mode You can convert your present position given by GPS and stored position data (waypoints and event data) from LAT/LONG into ¡_ Loran LOPs Cursor
| @'@ @ @O00Q00 FF Enter a (4- ME bom) Enter the highest digit (10 thou-
C chain number "W/sand microseconds) of two Lo-
ran C secondary stations Select “7: CHAIN”
Ga) Press to clear incorrect input You can reenter numeric data
inti] Menu options
| Uto 9 appear Chain number
First digit of two secondary stations
Specifying combinations of secondary stations in Loran A LOPs mode
You can convert your present position given by GPS and stored position data (waypoints and event data) from LAT/LONG into Loran ALOPs
Select Select the secondary station I.) Select the to station 2
fecal INIT.SET") Gclect “7: CHAIN” |
[ss until Menu op- Cursor
ions | to 9 appear Secondary station 1 Secondary station 2
Trang 38Automatic chain selecting in Decca LOPs mode
You can convert your present position given by GPS and stored position data (waypoints and event data) from LAT/LONG into Decca LOPs by automatic selection of Decca chain CHAIN AUTO | 4® Cursor IT SET 2/2 Manual chain selecting in Decca LOPs mode
You can convert both your present position given by GPS and stored position data (waypoints and event data) from LAT/LONG into Decca LOPs Press until Menu options | to 9 appear |
Select a san Press to set the chain number ani
of secondary stations } (combination of secondary stations
Cursor Chain number Ts 2/2) saa T:CHAIN =MANUAL T:CHA IN a0-RG ) Combination of two secondary stations Registering a position in LOPs
Following describes the procedure for replacing LAT/LONG display with LOP and registering a position in LOP
Cursor
Press until Menu options | to 9 appear
You can exit from the menu by displaying
A (NAV 1), B (NAV 2), C (NAV 3) or D
Trang 39Storing waypoints (LOPs data)
Storing a new position or updating an existing one
Up to 20 waypoints can be stored in memory As 200 points (numbers 000 and 199) are reserved for MOB and event registration, you can use 200 to 399 (total of 200 points) to store waypoints OO (200 to 399) @-Q-OOO> Select “1: WAYPOINT? Press until Menu options | to 9 appear `
Move n2 cursor to the
to letter “=" {numeric input field
Enter storage number (200 to 399) using numeric keys Ties to display data of the’
specified storage number
LOPs of secondary station 1
(cncionms)> OOK ID @?@+>— Enter a 6-digit data using numeric keys
L LOPs of secondary station 2 ề
Enter a 6-digit data (Ged Frese backspace ec curer] Press to the cursor
using numeric keys, (Ged Frese backspace ec curer] to correct an error
LOPs of SOO station 1 LOPs of OOOO Station 2
ator “GSO SO-@ (Bae Enter a5 data Enter a 5-digit data Press to backspace the cursor C-@
using numeric keys using numeric keys to correct an input error
LOPs (zone, lane, centilane) Oe wr
Lane data varies C 2m) ub depending on the secondary station Red station: 00 to 23 Green station: 30 10 47 Purple station: 50 lo 79
Enter oO numbers each in the order of
zone, lane, centilane usin numeric keys FRAO wor 0 |Á-0 F-5| B-1 6-6| IC-2 H-7| D-3 1-ap"
Enter 2-digit numbers each in the order of Press to backspace the cursor | [E—3 , J-g| 3 zone, lane, centilane using numeric keys to correct an input error | 00 Cenfilane
Zone letter table —— Lane
- _ No | Code_ ———Zoe LEURDPE lrish 17 |7D [No | Code South Baltic „Í Finnmark 18 | 7E ESOUTHARRICA :
estlandet French _ +9 |8B Namaqua
Southwest British South Bothnian |20 |8C | | _Cape
Northumbrian Hebridean 21 | 8E Eastern province Holland _ Frisian Islands 22 | 9B NORTH WEST AU:
North British Helgeland 23 | 9E Dampier
_Lofoten Skagerrak 24 _
German (PERSIAN GUL
North Baltic _ North Persian Anticosti
Northwest Spanish South Persian Newfoundland Trondelag INDIAN OCEAN Cabot Straits English | Bombay _ Nova Scotia
North Bothnian Calcutta 28 | 8B TNDIAN OCEAN - South Spanish Bangladesh 29_ | 6C Salaya
[North Scottish AAPA i co OUT
Gulf of Finland Hokkaido _J30 |% Southwest Africa | 44 | 9C
Danish North Kyushu 32 7C Natal 45 10C
For the following operations, refer to the "Storing waypoints (LAT/LONG) data" * "Registering additional comments" (see page 13)
* "Copying the stored data" (see page 14) * "Changing the comment data" (see page 14) ¢ "Erasing a single waypoint" (see page 14)
Trang 40Menu 5: Correcting your position (LOPs), Chart Compensated position N | Z Your ship is repositioned « ⁄
You can compensate your present position given by GPS in the following two ways:
+ Enter the LOPs of your actual position using numeric keys + Enter the corrction amount to use ⁄
the correction function Position given by GPS 7 Nơi
he LOP correction is ineffective in
latitude and longitude mode
Direct entry of actual position data
Correction by Loran C LOPs data entry
When your position is indicated in Loran C LOPs mode, you can correct it by entering the Loran C LOPs correction amount
TS
Select 5: COMP )(Select 2: LOP Enter correct (6-digit) Loran C LOPs of secondary station Fusing numeric keys | | [ites to calculate (and display) Press until Menu options | to 9 appear ©»
Move cursor to Loran C Enter correct (6-digit) Loran C
LOPs field of secondary the correction amount based on station 2, LOPs of secondary station 2 the specified Loran C LOPs
», Press to clear incorrect input Gia) You can reenter numeric data using numeric keys Actual position (to be entered) Correction amount Present position 5:CONP 1:LAT/LON Ì §1-EB518.9 S1-E5520.0 | $2=60387.5 $2=60386.0 NIT SET Imp} a:maG.V 2AUTO +005.8° s+00:00 $1=+0000.0 1 $1=+0001.1 | TT : $2=+0000.0 §2=-0001.5 Present position (GPS fix) Actual position (to be entered) Correction amount Secondary station 1 35518.9 usec Secondary station 1 35520.0 psec Secondary station 1 +0001.1 psec
Secondary station 2 60387.5 sec
“Secondary station 2 60386.0 psec Secondary station 2 0001.5 sec