RING-BACKUP 1U1770 - Caterpillar

Illustration 1 g00527132
(1) Shutdown/Diagnostic. (2) System Voltage. (3) Overspeed. (4) Low Coolant Level. (5) Marine Gear Oil Pressure. (6) Marine Gear Oil Temperature. (7) Low Fuel Level. (8) System Voltage. (9) Oil Pressure. (10) Coolant Temperature. (11) Low Oil Pressure. (12) High Coolant Temperature. (13) Low Coolant Temperature. (14) Fuel Pressure. (15) Display Area. (16) Exhaust Temperature. (17) Aftercooler Coolant Temperature. (18) Fuel Filter Restriction. (19) Air Inlet Restriction. (20) Oil Filter Restriction. (21) Inlet Air Pressure (Boost). (22) Marine Gear Oil Temperature. (23) Marine Gear Oil Pressure.The Caterpillar Monitoring System for Marine applications consists of the items that are listed below.
Main display module
Up to three gauge modules
Various switches
Various sensors
Other electronic controls on the engine that use the CAT Data LinkThe Main Display Module processes this information and the Main Display Module outputs the information to the gauge clusters. The Main Display Module also outputs the information to the alarm. The type of information that is shown is dependent on the display mode. The display components show the engine systems status to the operator. Also, the display components show the system diagnostic information to the operator. The display area on the Main Display Module indicates the following items.
°F
°C
kPa
PSI
RPM
LITER
"GAL/H"
-10
VOLTS
Hour Meter symbol
"SERV CODE"
Six digit display areaThese indicators are turned ON or these indicators are turned OFF in order to correspond with the information that is being shown on the six digit display area. The six digit display area is used to show Diagnostic Codes for the engine ECM and the Caterpillar Monitoring System. The engine operational hours, engine speed, and numerical values for the gauges can also be displayed. An active system diagnostic fault is indicated by illuminating the "SERV CODE" indicator.