TM-9-2320-328-13-P-1
HEMTT-BASED WATER TENDER (HEWATT)
TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 1 OF 3
MARCH 2009
TM-9-2320-328-13-P-1 - Page 63 of 1318
TM 9-2320-328-13&P-1
0004-1
DRAFT
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Change 1
OPERATOR MAINTENANCE
DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS
CONTROLS AND INDICATORS INTRODUCTION
This section shows the location and describes the use of controls and indicators used to operate the unique
systems of the HEWATT.
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HWT0006A
Figure 1. Cab Instrument Panel - Upper Left.
Key
Fig. 1
Control or Indicator
Function
1
CHECK FOR OPEN
COMPARTMENT DOOR WHEN
LIGHT IS ON Indicator Light
Indicator light illuminates whenever a compartment door is open.
2
PUMP PTO Switch
Push up to engage pump PTO.
Push down to disengage pump
PTO.
3
PUMP PTO ENGAGED Indicator
Light
Indicator light will illuminate when pump PTO is engaged.
4
STEP LIGHTS Switch
Push up to turn on step light.
Push down to turn off step light.
5
REAR SCENE Light Switch
Push up to turn on rear scene light.
Push down to turn off rear
scene light.
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