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Shop manual máy đào HuynDai R170W-9 (Phần 5) Phần hệ thống cơ điện tử
5-13GROUP 10 ANTI-RESTART SYSTEMGROUP 10 ANTI-RESTART SYSTEMEngineStarterMCUAccel dial Accel dial signalNormalCN-16EmergencyCN-16ACN-16BDrive signalStart safety relayECM1. ANTI-RESTART FUNCTION1. ANTI-RESTART FUNCTIONAfter a few seconds from the engine starts to run, MCU turns off the start safety relay to protect the starter from inadvertent restarting.2. When a replacement or taking-off of the MCU is needed, connect CN-16 and CN-16B to ensure the engine start without the MCU.21095MS12 . 5-1 3GROUP 10 ANTI-RESTART SYSTEMGROUP 10 ANTI-RESTART SYSTEMEngineStarterMCUAccel dial Accel dial signalNormalCN-16EmergencyCN-16ACN-16BDrive. When a replacement or taking-off of the MCU is needed, connect CN-16 and CN-16B to ensure the engine start without the MCU. 2109 5MS12