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11
Trouble Shooting
Should your manoeuvring system fail to operate, please check the following:
Unit fails to operate, does not function at all:
Make sure that the battery power isolation switch (38) is turned on.
Check the cable-connection between the trailer battery and the control unit.
Check the 80A fuse in the positive battery cable. When it is broken, please replace it for a new one (available at
most RV accessory stores).
Check the battery of the remote control handset. If dead, renew the 9V battery.
Battery could be dead. Check the green LED and buzzer on the remote control handset (2 times blinking, break,
2 times blinking, break etc.) and the blue LED on the control unit (2 times blinking, break, 2 times blinking,
break etc.). If empty, recharge completely or renew the battery before taking any further action.
Battery could be overloaded. Check the green LED and buzzer on the remote control handset (4 times blinking,
break, 4 times blinking, break etc.) and the blue LED on the control unit (4 times blinking, break, 4 times
blinking, break etc.). Check your charging equipment and try to discharge the battery by connecting/using a
light or any other load. If this does not give any result, renew the battery before taking any further action.
Check the distance between the remote control and the trailer is not more than 16 feet. If there is no signal
between the remote control handset and the control unit, the manoeuvring system will not function at all and
the green LED on handset is blinking (2 Hz).
Check if there is any distortion signal (other transmitter, high power cables, Wifi etc.) that disturbs a good
communication between remote control handset and control unit. If there is no good communication between
the control unit and remote control handset, the manoeuvring system will not function and the green LED on
remote control handset will blink (2Hz).
In general, all error messages will reset automatically after one minute. If this is not the case, reset the
electronics of the manoeuvring system by switching off the manoeuvring system via the isolation switch and the
remote control handset for at least 15 seconds and then turn them on again.
Unit fails to operate or moves intermittently:
Check the battery of the remote control. If dead, renew the 9V battery.
Battery could be empty. Check the green LED and buzzer on the remote control handset (2 times blinking,
break, 2 times blinking, break etc.) and the blue LED on the control unit (2 times blinking, break, 2 times
blinking, break etc.). If empty, recharge completely or renew the battery before taking any further action.
Battery could be low - with the rollers engaged. Check the voltage drop on the battery, if this drops well below
10 volts, charge or renew battery.
Battery could be overloaded. Check the green LED and buzzer on the remote control handset (4 times blinking,
break, 4 times blinking, break etc.) and the blue LED on the control unit (4 times blinking, break, 4 times
blinking, break etc.). Check your charging equipment and try to discharge the battery by connecting/using a
light or other load. If this does not give any result, renew the battery before taking any further action.
Check the cable-connection between the battery and the control unit.
Badly connected or corroded battery terminals can cause intermittent problems, check battery terminals, clean
and connect again.
Check the distance between the remote control and the trailer is not more than 16 feet. If there is no signal
between the remote control handset and the control unit, the manoeuvring system will not function at all and
the green LED on handset is blinking (2 Hz).
Check if there is any distortion signal (other transmitter, high power cables, Wifi etc.) that disturbs a good
communication between remote control handset and control unit. If there is no good communication between
the control unit and remote control handset, the manoeuvring system will not function and the green LED on
remote control handset will blink (2Hz).
In general, all error messages will reset automatically after one minute. If this is not the case, reset the
electronics of the manoeuvring system by switching off the manoeuvring system via the isolation switch and the
remote control handset for at least 15 seconds and then turn them on again.
Roller will not engage, spindle rotates freely:
