ARMY TM 9-6115-671-14 AIR FORCE TO 35C2-3-446-32 MARINE CORPS TM 09249A/09246A-14 2-6   TABLE 2-2.  CIM DISPLAY SCREEN CONTROLS AND INDICATORS KEY CONTROL OR INDICATOR FUNCTION 1 GEN VOLTAGE indicators Indicates generator output voltage for each of the three phases. 2 BATTERY VDC indicator Indicates charge status of both generator set DC batteries (VDC). 3 GEN CURRENT indicators Indicates generator output current (amps) for each of the three phases. 4 FAULT INDICATOR display Displays fault indications as they occur.  Specific warnings and instructions related to a fault are displayed simultaneously in the MESSAGES display.  See Table 2-3 for the list of possible faults. 5 DELTA VAC gage Indicates generator set output voltage versus bus voltage.  Used prior to operating in parallel with another unit.  Used to monitor system prior to parallel operation to ensure generator and bus voltage are balanced within 5 volts before closing contactor to bus. 6 MESSAGES display Displays warnings and instructions in the form of operator messages related to faults displayed in FAULT INDICATOR display. 7 WATER TEMP virtual meter Indicates generator set cooling system water temperature (°F). 8 BATTLE SHORT CIRCUIT status indicator Indicates whether generator set is in battle short mode or not.   ON indication means battle short circuit is energized. 9 CONTACTOR POSITION status indicator Indicates whether contactor is open or closed. 10 DISPLAY MODE FULL/MAIN switch When FULL/MAIN button is selected with the keypad, CIM display screen toggles between FULL and MAIN modes and button changes to show name of mode currently displayed. 11 SHUTDOWN COMPUTER EXIT button When EXIT button is selected with the keypad, the DCS software shuts down so the CIM can be safely deactivated.   This will also shut down the generator set if it is running. 12 BATTERY AMPS virtual meter Indicates input current of generator set DC batteries (amps). 13 OIL PRESSURE virtual meter Indicates engine oil pressure (psi). 14 BUS VOLTAGE indicators Indicate voltage on output bus.  The GEN VOLTAGE and BUS VOLTAGE indicators must match within five volts, each phase, to perform paralleling operation. 15 VOLTAGE gage Indicates generator set voltage output (VAC). 16 FREQ gage Indicates generator set frequency output (Hz). 17 POWER gage Indicates generator set power output (kW). 18 FUEL LEVEL gage Indicates amount of fuel in fuel tank (percent remaining).