System Operation
发动机怠速停机控制
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| 图 1 | g01927855 |
发动机怠速停机开关 | |
注: 怠速停机特性是通过软件启用的附件。 怠速停机特性是选装设备。 您的机器上可能没有安装怠速停机特性。
怠速停机定时器控制允许发动机在运行之后即时冷却。 这段冷却时间旨在延长运行期间在高温下工作的部件的使用寿命。 在发动机运行状态下，操作员离开机器后，怠速停机定时器控制启用。 一段时间后，机器自动停机。
背光强度控制
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| 图 2 | g01958099 |
背光开关 | |
该控制装置允许操作员通过摇臂开关手动调节驾驶室背光部件。 背光部件包括摇臂开关、显示屏等。
请求档位命令
底盘 ECM 读取换档杆。 底盘 ECM 根据换档杆的位置和机器的其他状况，确定应发送到变速箱 ECM 的请求的转速范围。 该转速范围值称为请求的档位指令。
Caterpillar Information System:
C9 Engines for Motor Graders Coolant Contains Oil
120K and 120K Series 2 Motor Graders Machine Systems Governor Control - Remove and Install
795F AC and 795F AC XQ Off-Highway Truck Engine Supplement Alternator - Remove and Install
12K, 120K, 140K and 160K Motor Graders Power Train Features
793F and 797F Off-Highway Trucks Chassis Electronic Control System Electrical Input Components
120K and 120K Series 2 Motor Graders Engine Supplement Engine Oil Filter Base - Assemble
120K and 120K Series 2 Motor Graders Engine Supplement Engine Oil Filter Base - Disassemble
795F AC and 795F AC XQ Off-Highway Truck Engine Supplement Electric Starting Motor - Install
795F AC and 795F AC XQ Off-Highway Truck Engine Supplement Electric Starting Motor - Remove
740 EJECTOR Articulated Truck Mirror
793F and 797F Off-Highway Trucks Braking System MID 116 - CID 1273 - FMI 14
793F and 797F Off-Highway Trucks Braking System MID 116 - CID 1273 - FMI 09
2010/03/05 A Procedure Is Available To Install A New Cleaner Bar Group {7160}
795F AC and 795F AC XQ Off-Highway Truck Engine Supplement Belt Tightener - Remove and Install - Alternator Belt
793F and 797F Off-Highway Trucks Chassis Electronic Control System Machine Electronic Control Module (Chassis)
120K and 120K Series 2 Motor Graders Machine Systems Seat - Remove and Install
12K, 140K, 140K Series 2 and 160K Motor Graders Hydraulic and Steering System Valve and Linkage Group
2008/12/22 Test and Adjusting, RENR6480 Has Been Updated on SIS Web. {5070, 5070}
793F and 797F Off-Highway Trucks Chassis Electronic Control System Electrical Output Components
2009/01/26 New Plate Assemblies Updated the Lighting Wiring Group and the Platform Wiring Group {1408, 1429}
Procedure to Retrofit a Diesel Particulate Filter (DPF) for Emissions on a IT62G Integrated Toolcarrier, and on 950F Series II, 950G, and 962G Wheel Loaders{1061, 108F, 1091} Procedure to Retrofit a Diesel Particulate Filter (DPF) for Emissions on a IT62G Integrated Toolcarrier, and on 950F Series II, 950G, and 962G Wheel Loaders{1061, 108F, 1091}
Intermittent Erratic Shifting and Derated Engine rpm{1000, 3030, 3101} Intermittent Erratic Shifting and Derated Engine rpm{1000, 3030, 3101}
793F and 797F Off-Highway Trucks Chassis Electronic Control System Electrical Connector - Inspect
854K Wheel Dozer and 992K, 993K Wheel Loaders VIMSTM 3G / Product Link Wiring Harness (Open Circuit) - Test