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Date of Origin – 02/24/11
Updated – 02/03/20
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WARNING! - Make sure all power supply to trailer is disconnected and the
ground wire in the nose of the trailer and on the receiver box is disconnected
prior to any welding on trailer. Failure to do so could result in damage to
receiver control box.
d) Seven ashes indicates there is not enough amperage or voltage to run the motor OR the drive motor windings
are shorted. MAY REQUIRE REMOVING POWER TO RESET.
(1) Connect an alternate power source to verify a low amperage/voltage problem.
(2) Make sure the battery is fully charged and the charging system on the truck or power supply is running
and working properly.
f) Eight ashes indicates com failure from the inner control box. Check com cable between RF keypad and inner
control box for damage.
.
Tarp system does not make a full cycle or closes/opens intermittently.
1. Two ashes indicates an overcurrent protection issue which is normal if the tarp fully opened or closed. If not,
check for obstructions in the operation of the tarp such as snow or ice buildup. This also could indicate increased
drag in the tarp motor or other motor problems causing premature tarp stoppage.
2. Remove the motor terminals and connect motor to a battery source using jumper cables to determine if the motor
labors or stops when direct power is applied.
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