Operation – Poweramp TPR SERIES User Manual
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23
4111-0035 — Feb 2012
Aug 2012
OPERATION
RELEASE Button Pressed - Restraint DISENGAGING
Hook travels from the ENGAGED position to the STORED 
position. Outside light is flashing RED alerting truck driver 
not to move. Inside light is flashing RED. Once the hook 
is stored the outside light with flash GREEN, alerting the 
drive it is safe to depart.
FAULT from ENGAGING State
Hook cannot engage the RIG. This could be due to a RIG 
that is located too far toward the rear axle, bent, obstructed 
or missing. Inside light is flashing red and yellow light is 
flashing, alerting the forklift operator that the trailer is 
not locked. Outside light is flashing red alerting the truck 
driver not to move. 
If the trailer is parked firmly against the dock bumpers 
proceed to BY PASS. If not, press RELEASE to clear the 
fault, have trailer back up and repeat Restraint ENGAGING.
RED
RED
BY PASS
YELLOW
