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 95 of 1188
TM 5-4210-249-13&P-1
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DRAFT
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TFFT00043P
Figure 17. Pump Operator’s Panel - Lower Left.
Key
Fig. 17
Control or Indicator
Function
1
FOAM SYSTEM Switch
Lift and push switch right to turn on FOAM SYSTEM.
Push switch
left to turn off FOAM SYSTEM.
2
FOAM SYSTEM Indicator Light
Illuminates when foam system is operational.
3
FOAM TANK Selector Switch
Lift and push switch left for class A foam; push switch to right for
class B foam.
Switch automatically goes to center position when
released.
4
CLASS A FOAM Indicator Light
Illuminates when class A foam is selected.
5
CLASS B FOAM Indicator Light
Illuminates when class B foam is selected.
6
FOAM FLUSH Switch
Lift and push switch to right to turn on FOAM FLUSH.
Push switch
to left to turn off FOAM FLUSH.
7
FOAM FLUSH Indicator Light
Illuminates when foam flush in ON position.
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