ENDURO
®
EM303
+
38
Ref: EM303
+
-UM-TKI-0119-Rev.A.
the green LED on remote handset is blinking.
Check if there is any distortion signal (other transmitter, high power cables, Wifi etc.) that disturbs a good
communication between remote handset and control unit. If there is no good communication between the
control unit and remote handset, the manoeuvring system will not function and the green LED on remote
handset is blinking.
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 handset for at least 15 seconds and then turn them on again.
System fails to operate or moves intermittently:
Check the battery of the remote handset. If empty, renew the 9 Volt battery.
Caravan battery could be empty. 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 Volt, charge or renew caravan battery
Caravan battery could be overloaded. 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 handset and the caravan is not more than 5metres. If there is no signal
between the remote handset and the control unit, the manoeuvring system will not function at all and the green
LED on remote handset is blinking.
Check if there is any distortion signal (other transmitter, high power cables, Wifi etc.) that disturbs a good
communication between remote handset and control unit. If there is no good communication between the
control unit and remote handset, the manoeuvring system will not function and the green LED on remote
handset is blinking.
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 handset for at least 15 seconds and then turn them on again.
Roller will not turn, spindle rotates freely:
The motor or gear is broken, please contact your ENDURO
®
supplier.
Rollers slip on wheels:
Check distance of rollers to tyres. You can move the rollers closer to the tyre. In certain circumstances, one of
the caravan’s wheels may be moving on a surface with less traction than the other, in which case, you can
move the rollers closer to the tyre.
In case of any doubt, please call your ENDURO
®
supplier.
