OM-261050 Page 55
11-6. Safety Interlock Monthly Check (Models With Hydraulic Power Source)
With the EnPak engine running, turn off
+12 volts DC power to the crane system.
The EnPak engine should stop.
Check with dealer for detailed descrip-
tion of system supplied.
Power to the crane system will be sup-
plied by relays located under the hood
of the truck and activated by switches
on the parking brake or neutral trans-
mission position; and a truck-mounted
console switch if so equipped.
Try to start the EnPak engine from the
crane remote pendant or the EnPak re-
mote control panel. The safety interlock is
working properly if the EnPak engine does
not crank or start, and the remote control
panel does not have power to it.
Restore +12 volts DC power to the crane
system. The EnPak should start and func-
tion properly.
Notes
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