TM-9-2350-256-10

RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1

OPERATOR'S MANUAL

OCTOBER 2014

TM-9-2350-256-10 - Page 482 of 796

WARNING FAULTS - Continued

corrected, heater will continue to operate until an unsafe condition or component failure fault occurs. Heater will

automatically shut down and a failure code will be displayed on the diagnostic display.

Refer to Table 1, Warning Faults. If heater displays a warning fault not listed in Table 1, notify maintenance.

SHUTDOWN FAULTS

If during operation, a shutdown fault occurs, the heater will immediately enter the shutdown and purge modes to

avoid operating in an unsafe condition. The diagnostic display will display the fault mode and the control box

indicator lamp will flash in cycle consisting of one flash followed by a two second delay.

Refer to Table 2, Shutdown Faults. If heater displays a shutdown fault not listed in Table 2, notify maintenance.

Table 1.

Warning Faults.

E2

Low Fuel Pressure

F3

Heat Limit

F6

Inlet Overheat

SHUTDOWN FAULTS

Table 2.

Shutdown Faults.

C3

Vent Fan Fault

E1

Low Voltage

E3

Low Burner Air Flow

F1

Ignition Overtime

F2

Burner Flameout

F4

Vent Air Overheat

F7

Exhaust Overheat

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