Poweramp POWERHOOK P4111-0010 5.2006 - Manual (Page 25)

23 4111-0010 — December 2004
OPERATION
SEQUENCE OF OPERATION -
NORMAL SEQUENCE OF OPERATION -
BYPASS
1. Check that the truck/trailer is positioned squarely
against the dock bumpers.
- Inside Red Light
-Outside Green Light
2. Push ENGAGE button to activate restraint.
- Inside Green Light
-Outside Red Light
3. Visually inspect restraint for proper engagement.
If RIG (Rear Impact Guard) is damaged or
missing, dock leveler can be used in BYPASS
IF BYPASS MODE IS REQUIRED
SEE: SEQUENCE OF OPERATION - BYPASS
FOR NORMAL OPERATION AFTER TRAILER RIG
IS ENGAGED CONTINUE WITH: STEP 4
4. Position dock leveler onto truck/trailer.
5. When loading or unloading is complete, return
dock leveler to the stored position.
6. Release truck restraint and/or remove chocks from
truck/trailer wheels.
1. Check that the truck/trailer is positioned squarely
against the dock bumpers.
2. Push ENGAGE button to activate restraint.
- Inside Green Light, Red Outside Light
3. Visually inspect restraint for proper engagement.
If RIG (Rear Impact Guard) is damaged or missing
dock leveler can be used in BYPASS.
4. If RIG (Rear Impact Guard) is damaged or
missing, hook will automatically return to the
stored position.
-Inside Amber Light for 30 seconds, then Red
-Outside Red Light for 30 seconds, then Green
5. Secure truck/trailer wheels with wheel chocks.
6. Use key to activate BYPASS mode.
-Inside Green Light with Amber Caution Light
-Outside Red Light
7. Position dock leveler onto truck/trailer
8. When loading or unloading is complete, return
dock leveler to the stored position.
-Inside Green Light with Amber Caution Light
-Outside Red Light
9. Reset BYPASS mode to NORMAL mode by
pressing the LOCK button once.
-Inside Red Light, Amber turns Off
-Outside Green Light
-Pressing the LOCK button during any part of the
cycle will end the BYPASS mode
-Pressing the LOCK button a second time will
cycle the PowerHook.
10.Unchock the truck/trailer wheels when truck is
ready to depart.