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Motorized extension control system
Each extension uses electric motors and gear systems activated by an electronic
control unit.
Motorized extension failure
If your motorized extension fails to retract, here is an emergency procedure so you can
leave safely, until the situation is corrected by a qualified technician.
First perform the following checks.
Potential obstruction
Check the outside of yourtrailerfor potential obstruction by a tree, post, vehicle, etc. Also
check inside the trailer for obstacles such as baggage, furniture, open cabinets, etc. Look
as well for small objects that may be jammed under the floor or on the sides of the unit.
Remove these obstacles before continuing.
Checking fuses
The motorized extension requires a fuse of at least 15 amps. Check the fuse in the
converter compartment to see whether it has blown, and replace it as required. If the fuse
blows immediately after you replace it, there is a problemwiththe wiring for the motorized
extension’s control box. You must then contact a qualified technician.
Error codes
Then check the motorized extension controller for error codes that indicate
potential problems.
Controller error codes
If a problem occurs when using your motorized extension, the controller will display an
error code to identify the fault. The error codes are explained directly on the controller
module.
EQUIPMENT AND APPLIANCES
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