RING-RETAINING 8T5447 - Caterpillar

The generator set Electronic Modular Control Panel II (EMCP II) is located above the distribution panel at the rear of the enclosure. The control panel consists of a main panel with indicators, meters, and control switches.The left side of the control panel contains the Generator Set Control (GSC). This is the main component of the system. The GSC displays generator output, fault conditions, and key engine parameters.
(1) Generator Set Control (GSC). (2) Fault Indicator Lights. (3) Digital Display. (4) Alarm Module. (5) Custom Alarm Module. (6) Pump Stop Pushbutton. (7) Starting Aid Switch. (8) Pump Run Pushbutton. (9) Panel Light Switch. (10) Alarm Horn. (11) Speed Setting Potentiometer. (12) Emergency Stop Pushbutton (ESPB). (13) Engine Control Switch (ECS). (14) Voltage Adjust Rheostat.* The panel lights are controlled by the panel light switch (9).* The speed setting potentiometer (11) is used to raise or lower the engine speed and the frequency of the generator.* The emergency stop pushbutton (ESPB) (12) is used to shut down the engine during an emergency situation. The ESPB shuts off the fuel and activates the optional air shutoff (if equipped). * The engine control switch (ECS) (13), determines the status of the control panel. In the AUTOmatic position (3 o'clock), the engine will start automatically whenever the remote initiating contact is closed. The engine will shutdown after the initiating contact opens and a programmable cooldown time has elapsed. The cooldown time can be programmed to give a 0 to 30 minute cooldown period before the engine shuts down. The default cooldown setting is five minutes. When the ECS is in the MAN. START position (6 o'clock), the engine will start and run as long as the ECS remains in this position.When the ECS is in the COOLDOWN/STOP position (9 o'clock), the fuel solenoid shuts the engine down, after a programmable cool down time has elapsed.When the ECS is in the OFF/RESET position (12 o'clock), the fault lights are reset and the engine shuts down immediately.* The voltage adjust rheostat (14), is used to adjust the generator output voltage.Generator Set Control (GSC)
The left side of the control panel contains the Generator Set Control (GSC). This is the "main" component of the system, and also displays generator output, generator set functions, fault conditions, and key engine parameters.The GSC accepts information from the operator, magnetic pickup, oil pressure and water temperature sensors, and optional remote sources. The accepted information is used to determine the "on/off" state of the engine's air, fuel, and starting motor.In the very basic operating conditions, the GSC receives a signal to run the generator set. The GSC turns on the engine's fuel and starting motor. When the engine speed reaches the crank termination speed, the starting motor is disengaged. When the GSC receives a signal to stop the engine, it shuts the fuel off.GSC Features and Functions:
* Controls normal starting and stopping of the engine.* Shows engine conditions and generator output information on two displays. The displays also show fault codes and GSC