Poweramp CentraAir AIR POWERED - Manual (Page 22)

20
4111-0034 —July 2012
Aug 2012
OPERATION
End Loading/Unloading — Platform at Cross-Traffic Position.
5. If truck/trailer bed is below the dock floor level,
perform steps 6 –12.
4. If truck/trailer bed is at or above dock floor level,
leave leveler at the cross-traffic position and
proceed with loading or unloading.
NOTE: If ramp loading is required, see Ramp
Loading/Unloading Instructions on page 19.
End loading or unloading can be done with the
dock at the cross-traffic position or below-dock
position, depending on the height of the truck/
trailer bed.
1. Check to make sure truck/trailer is positioned
squarely against dock bumpers.
2. Instruct driver to remain at the dock until the loading
or unloading process has been completed.
3. Chock the truck/trailer wheels or use the truck
restraint if available.
End Loading/Unloading Instructions
6. Pull lanyard ring (or push the Raise button) to
position the platform high enough to clear the lip
keepers, but not high enough to extend the lip.
7. Walk out on the leveler, pull and hold the safety leg
retract pull ring (located in the recess at the front of
the platform). This will cause the lip to extend away
from the lip keepers and the cross traffic safety
legs to fold to allow the leveler to lower to the below
dock position.
8. When the platform lip clears the lip keepers,
continue to hold the pull chain as the leveler lowers
to the below-dock service position. The platform
will drift down to the full below-dock position.
9. Proceed with loading/unloading.
NOTE: When end unloading is finished and access
to the rest of the truck/trailer is still required,
the platform lip will need to be extended.
See Ramp Loading/Unloading Instructions on
page 19 for further instructions.
10. When the loading or unloading is finished, return
the dock leveler platform to the cross-traffic
(stored) position.
11. Pull the lanyard ring (B) (or push the RAISE button
(A)) until the lip clears the lip keepers. Release
lanyard ring (or RAISE button), leveler will return
to the stored or cross traffic position.
12. Remove chocks from truck/trailer wheels or
release the truck restraint if used.
13. Indicate to the driver that the truck may leave the
dock.
Operating Instructions—Continued
End Loading/Unloading — Platform Too High
Use Below-Dock Position.
End Loading/Unloading — Platform at Below-Dock Position.