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 134 of 1318

TM 9-2320-328-13&P-1

0017-4

DRAFT

0017

(10)

OK TO PUMP/OK TO PUMP AND ROLL Indicator Light.

The “OK TO PUMP” shall be

displayed and the display light illuminated green once the following conditions have been

satisfied:

If all conditions have been met except for the high idle, the text shall display “High idle not

engaged” and the indicator will flash amber until high idle is engaged.

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The “OK TO PUMP AND ROLL” shall be displayed and the display light illuminated green

once the following conditions have been satisfied:

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The vehicle PTO has been engaged.

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The vehicle’s transmission is in neutral.

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The vehicle parking brake is activated.

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The vehicle’s high idle has been engaged.

VENDOR ART

Figure 2.

Home Screen When “OK TO PUMP” Interlocks Have Been Satisfied.

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The vehicle PTO has been engaged.

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The vehicle’s transmission is in gear.

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The vehicle parking brake is not activated.

FUEL

LEVEL

VOLT

HYDRAULIC OIL

TEMP

ENGINE RPM

ENGINE TEMP

ENGINE OIL PSI

INC

DEC

PRESET:

XXXPSI

IDLE

PUMP DISCHARGE

PUMP INTAKE

PUMP ENGAGED

OK TO PUMP

MODE:

PRESSURE