69D, 769D , 773D, 773E, 776D, 777D, 784C, 785C, 785D, 789C, 789D, 793C and 793D Off-Highway Trucks and 771D, 775D and 775E Quarry Trucks Braking System Caterpillar


Indicators

Usage:

785C 1HW

指示灯(减速器)

减速器指示灯位于驾驶室的仪表板上。

减速器指示灯是制动器 ECM 的一个输出装置。 减速器指示灯的设计旨在告知操作员当前减速器系统的状态。 当 ECM 使机器减速时,减速器指示灯会亮起。 如果通过减速器操纵杆手动使机器减速,减速器指示灯也会亮起。

注: ARC 系统发生故障时,减速器指示灯会闪烁。 有关更多信息,请参考本手册中的“故障诊断和排除”一节。

注: ARC On/Off 开关转到 ON 位置时,减速器指示灯会亮起约 3 秒钟。 系统接通电源后,减速器指示灯也会亮起约 3 秒钟。

指示灯(TCS 测试)

该指示灯位于驾驶室的仪表板上。

该指示灯是制动器 ECM 的一个输出装置。 该指示灯设计为在 TCS 比例电磁阀启动时亮起。

注: TCS 系统发生故障时,减速器指示灯会闪烁。 有关更多信息,请参考本手册中的“故障诊断和排除”一节。

注: 机器接通电源后,该指示灯也会亮起 3 秒钟。

Caterpillar Information System:

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