Poweramp POWERHOLD SC SERIES - Manual (Page 26)

OPTIONAL EQUIPMENT ADJUSTMENTS
When service under the dock leveler is required,
always lock all electrical disconnects in the OFF
position after raising the platform and engaging the
maintenance prop. Failure to do this may result in
serious personal injury or death.
Always post safety warnings and barricade the
work area at dock level and ground level to prevent
unauthorized use of the dock leveler before
maintenance is complete. Failure to do this may
result in serious personal injury or death.
Always stand clear of the dock leveler lip when
working in front of the dock leveler.
The maintenance prop MUST be in the service
position when working under the dock leveler. For
maximum protection, use an OSHA approved
locking device to lock the maintenance prop in the
service position. Only the person servicing the
equipment should have the key to unlock the
maintenance prop.
Unless the dock leveler is equipped with a tethered
remote, two people are required to engage the
maintenance prop: one person to operate the unit,
the other person to engage the maintenance prop.
Failure to follow these instructions may result in
serious personal injury or death.
Adjust Dock Leveler and Truck Restraint Interlock
Dock Leveler and Truck restraint Interlock
The dock leveler can be interlocked with the truck
restraint so that the leveler cannot be operated until
the restraint has engaged the truck/trailer RIG (Rear
Impact Guard) when the OPERATION switch is in
NORMAL and has NOT been switched to BYPASS.
The truck restraint is interlocked with the dock leveler
so that the restraint cannot be operated until the
leveler is stored in the cross traffic position (lip fully
folded, inside the keepers, and the platform level with
the dock floor).
Leveler and restraint interlocking are overridden when
the OPERATION switch is in BYPASS. The allows
the independent operation of the leveler (the restraint
cannot be operated in BYPASS).
Pressing the restraint ENGAGE button when in
BYPASS mode will return the leveler to NORMAL
operating mode.
This option is not available on units equipped with the
Auto Return to Dock option.
4111-0016 — Sept 2010 24