Poweramp POWERHOLD SC 4.2003 - Manual (Page 12)

OPERATING INSTRUCTIONS
NORMAL OPERATION
1. Set the "ON-OFF" switch to "ON".
2. Set the "NORMAL-BYPASS" key switch to "NORMAL".
3. Requirements for proper restraint operation are that the truck be parked
perpendicular to the loading dock area with its ICC bar from 4-1/2" to 14-1/2" from
the face of the dock when 4-1/2" bumpers are used. If 6" bumpers are used, the
horizontal range would be from 6" to 16" from the face of the dock.
4. Inspect the truck to ensure that no truck equipment will be damaged by
operating the POWERHOLD restraint.
5. Press the "LOCK" push button until the inside light changes from RED to
AMBER. This will activate the auto-raise cycle of the restraint.
A. If the restraint engages the truck ICC bar, the inside lights will change from
AMBER to GREEN. Proceed with loading/unloading of truck.
B. If the restraint does not engage the truck ICC bar, the inside lights will remain
AMBER and an alarm will turn on while the restraint automatically returns to the
stored position. The lights will change to RED and the alarm will turn off when the
restraint reaches the stored position. Follow the "BYPASS" operating
instructions.
6. Press the "UNLOCK" push button until the inside lights change from GREEN to
AMBER. This will activate the auto-lower cycle of the restraint. The inside lights
will change from AMBER to RED when the restraint reaches the stored position.
BYPASS OPERATION
1. Set the "ON-OFF" switch to "ON".
2. Chock truck wheels.
3. Set the "NORMAL-BYPASS" key switch to "BYPASS." The inside lights will
change to AMBER.
4. Proceed cautiously with loading/unloading of truck.
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