Operator’s Controls (Cont)

TM 55-4920-413-13&P Table 3-1. Operator’s Controls (Cont) Control, indicator or connector Variable control LOW OIL PRESS NO. 1 LOW OIL PRESS NO. 2 XMSN OIL PRESS NOR CAL switch HI LO switch Variable control XMSN OIL TEMP NOR CAL switch HI LO switch Variable control TURBINE GAS TEMP NO. 1 NOR CAL switch HI LO switch Variable control TURBINE GAS TEMP NO. 2 NOR CAL switch HI LO switch Variable control GAS GEN SPEED NO. 1 NOR CAL switch HI LO switch Variable control Function Used to check complete range of operation of #2 engine oil pressure when NOR CAL switch is placed to NOR. Used to indicate simulated conditions exist on appropriate parameter tests. Used to select testing mode: either fixed calibration opera- tion or variable (controllable) operation. Used to select high and low fixed calibration points for trans- mission pressure indicator when NOR CAL switch is placed to CAL. Used to check complete range of operation of transmission pressure indicator when NOR CAL switch is placed to NOR. Used to select testing mode of transmission oil temperature indicator in either normal or calibrating functions. Used to select high and low calibration points for transmission oil temperature indicator, when NOR CAL switch is placed to CAL. Used to check full range of transmission oil temperature indi- cator when NOR CAL switch is placed to NOR. Permits selection of mode of operation testing - normal or calibration of TGT #1 indicator. Used to select high and low calibration points of TGT #1 system indicator when NOR CAL switch is placed to CAL. Used to check full range of operation of TGT #1 system indi- cator when NOR CAL switch is placed to NOR. Used to select mode of operation for testing - normal or calibration of TGT #2 indicator. Permits selection of high and low calibration points of TGT #2 system indicator when NOR CAL switch is placed to CAL. Permits checking full range of operation of TGT #2 system indicator when NOR CAL is placed to NOR. Selects mode of operation for Ng #1 indicator in normal or calibration. Used to select high and low calibration points for Ng #l indi- cater when NOR CAL switch is placed to CAL. Permits checking of Ng #1 indicator over its range of opera- tion when NOR CAL switch is placed to CAL. 3-4