enduro
®
EM303A 35
Ref: EM303A-UM-TKI-1211-Rev.A.
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 (29) is turned on.
Check the cable-connection between the caravan 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
you enduro
®
supplier).
Check the battery of the remote control handset. If empty, renew the 9V battery.
Caravan 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 caravan battery before taking any further
action.
Caravan 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 caravan battery before taking
any further action.
Check the distance between the remote control and the caravan is not more than 5 metres. 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 empty, renew the 9V battery.
Caravan 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 caravan battery before taking any further
action.
Caravan battery could be low - with the rollers engaged. Check the voltage drop on the caravan battery, if this
drops well below 10 volts, charge or renew caravan battery
Caravan 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 caravan battery before taking any further action.
Check the cable-connection between the caravan 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 caravan is not more than 5metres. 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).
