22
CAMEC ELITE
®
2
EM303
Ref: ELITE 2 EM303-0715Rev.A.
TROUBLESHOOTING
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 fuse (80A) in the red positive battery cable (Fig. 22).
If the fuse is blown, it must be replaced with a fuse of the same
value (80A). Never “bridge” the fuse (if needed contact your
Camec Elite
®
2
EM303 supplier).
To
replace the
fuse,
first
disconnect the
positive (+) power cable from the battery. Then release the mounting screws that hold the fuse (Fig.
22A),
replace the
fuse
(Fig.
22B),
and
finally
tighten the
screws securely.
Close
the
housing of
the
fuse
and
connect the positive (+) power cable again to
the battery. The system is ready again for use.
•
Check the battery of the remote control handset. If empty, renew the 9V battery.
•
Caravan battery could be empty. If empty, recharge completely or renew caravan battery before taking any
further action.
•
Caravan battery could be overloaded. 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 will blink. • 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.
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. 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 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 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 will blink. • 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.
