BARREL 2959433 - Caterpillar

Alarm Indicators
Yellow Warning Lamp - A yellow warning lamp is located above the "ACKNOWLEDGE" key. A flashing yellow light indicates that there are active warnings that have not been acknowledged. A continuous yellow light indicates that there are acknowledged warnings that are active. If there are any active warnings, the yellow light will change from flashing yellow to continuous yellow after the "ACKNOWLEDGE" key is pressed. If there are no longer any active warnings, the yellow light will turn off after the "ACKNOWLEDGE" key is pressed.Red Shutdown Lamp - A red shutdown lamp is located above the "RESET" key. A flashing red light indicates that there are active shutdowns that have not been acknowledged. A continuous red light indicates that there are active shutdowns that have been acknowledged. If there are any active shutdowns, the red light will change from flashing red to continuous red after the "ACKNOWLEDGE" key is pressed. Any condition that has caused a shutdown must be manually reset. If there are no longer any active shutdowns, the red light will turn off.Digital Inputs
There are several digital inputs and outputs on "EMCP 4.1" and "EMCP 4.2". For detailed information about the inputs on this electronic control module, see Systems Operation, Troubleshooting, Testing, and Adjusting, UENR1209, "EMCP4.1/EMCP4.2".There are several digital inputs and outputs on "EMCP 4.2B". For detailed information about the inputs on this electronic control module, see Systems Operation, Troubleshooting, Testing, and Adjusting, UENR7097, "EMCP4.2B".Control Panel
Illustration 2 g01185966
(1) Starting aid auto/manual switch (if equipped)
(2) Panel light switch
(3) Emergency stop push button
(4) Voltage adjust switch (if equipped)
(5) Speed potentiometer (if equipped)
(6) Customer connection (if equipped)
(7) Horn (if equipped)
(8) Pump run switch (if equipped)
(9) Pump stop switch (if equipped)Starting Aid Auto/Manual Switch (1) - The starting aid switch is optional. The starting aid switch is used to inject ether into the engine when you are starting the engine in cold-weather conditions. When the starting aid switch is in the ON position, the solenoid valve is energized. The switch then meters a specific amount of ether into a holding chamber. When the starting aid switch is released, the solenoid releases the ether to the engine.Panel Light Switch (2) - The panel lights switch turns on or the panel lights switch turns off the panel lights.Emergency Stop Push Button (3) - The emergency stop push button (ESPB) is used to shut down the engine during an emergency situation. If equipped, the ESPB shuts off the fuel and the ESPB activates the optional air shutoff.Voltage Adjust Switch (4) - This switch can be used to raise the voltage. The switch can also be used to lower the voltage.Speed Potentiometer (5) - The speed potentiometer is optional. The speed potentiometer can be used with the generator set that has an electronic governor.Customer Connection (6) - The customer connection is a 9-pin connector for connecting the Cat Electronic Technician.Horn (7) - The horn provides an audible alarm.Pump Run Switch (if equipped) (8) - Under normal circumstances, the fuel transfer process is automatic. In