TM-5-4210-249-13-P-1

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 1 OF 4

TM-5-4210-249-13-P-1 - Page 113 of 1188

TM 5-4210-249-13&P-1

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DRAFT

0009

OPERATOR MAINTENANCE

CREW CAB AIR CONDITIONER/HEATER CONTROL PANEL SET POINT PROGRAMMING

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NOTE

Set point programming is used to set desired temperature in crew cab.

Variance from set

point is ± 6ºF (3.33ºC).

1.

Put air conditioner/heater control panel switch (1) to ON position.

2.

Press and release P key (2), to enter set point programming mode and display the value of set point on

display (3).

3.

Press UP key (4) or DOWN key (5) until desired temperature for turning on the air conditioner/heater is

displayed on display (3).

4.

System will return to normal operating mode five seconds after last key is pressed.

END OF WORK PACKAGE

TFFT01837BP