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Guardian 5240 - Overcrank Shutdown

Guardian 5240
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PART 1
OVERCRANK SHUTDOWN
This feature prevents the generator from damaging
itself when it continually attempts to start and another
problem, such as no fuel supply, prevents it from start-
ing. The unit will crank and rest for a preset time limit.
Then, it will stop cranking, and the LED on the gen-
erator control panel will light indicating an overcrank
failure. The AUTO/OFF/MANUAL switch will need to
be set to OFF and then back to AUTO to reset the
generator control board.
NOTE: If the fault is not repaired, the overcrank
feature will continue to activate.
APPROXIMATE CRANK CYCLE TIMES:
7 KW UNITS:
15 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
7 seconds ON
If the unit fails to start, the overcrank alarm LED will
be illuminated.
10 KW, 13 KW AND 16 KW UNITS:
16 seconds ON
7 seconds OFF
16 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
7 seconds ON
7 seconds OFF
If the unit fails to start, the overcrank alarm LED will
be illuminated.
Page 24
GENERAL INFORMATION
SECTION 1.5
ENGINE-GENERATOR PROTECTIVE DEVICES

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