CAMEC ELITE PRO
®
2
EM305
Ref: ELITE PRO 2 EM305-0715Rev.A.
16
OPERATION - ELECTRONIC CONTROL UNIT
The electronic control unit (4), which is mounted inside
your caravan, is responsible for controlling the
manoeuvring system.
The control unit has three LED’s, one push button and
one slide switch (Fig. 16):
Green LED
(Fig. 16B) Power LED continuously illuminated
when system is activated (by moving
slide switch to “On”-I).
If the handset is far away from the control unit,
beyond the connection distance, this LED will go
out.
Blue LED
(Fig. 16C)
Error message LED
concerning caravan
battery
Blue LED is blinking (2 times blinking,
break, 2 times blinking, break, etc.)
Battery voltage too low (<10V). Battery needs to be
recharged.
Blue LED is blinking (4 times blinking,
break, 4 times blinking, break, etc.)
Battery voltage too high (over charged). Try to
discharge the battery by turning on an appliance
(e.g. a lamp or water-pump).
Red LED
(Fig. 16D)
Red LED is blinking (6 times blinking,
break, 6 times blinking, break, etc.):
Amp overload protection is activated. Wait about
60 seconds and try again.
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 system via the isolation switch and the remote control handset for at
least 15 seconds and then turning it on again.
The Reset Button
(Fig. 16A): The remote control handset and the control unit are synchronised with each other in the
factory. If the control unit or the remote control handset is replaced, they
must be re-synchronised as described below:
• Check the installation in accordance with the installation instructions
and ensure that the drive rollers are not applied. Check that the bat-
tery is properly connected, check the condition of the battery and that
a voltage of 12V is present at the control unit.
• Please ensure that the battery isolation switch is on.
• Activate the remote control handset by sliding the slide switch to
“On”-I (Fig. 17A). The green LED on the remote control handset (Fig.
4H) will start to flash slowly.
• Press the reset button (Fig. 16A) on the control unit. All three LED’s
on the control unit (Fig. 16B, 16C & 16D) will flash slowly.
• Press both the forwards (Fig. 17B) and reverse (Fig. 17C) button on
the remote control handset for about 3 seconds. The handset buzzer
will give a short beep to confirm that the synchronisation is complete.
• After successful synchronisation, the green LED on the control unit (Fig. 16B) and on the remote control handset
(Fig. 17H) will illuminate continuously.
The single-twin axle function switch
(Fig. 16S/T): The
Camec Elite Pro
®
2
EM305 caravan manoeuvring system
is suitable for both single axle and twin axle caravans. You just need to move the single-twin axle function switch (Fig
16S/T) on the control unit, so that the manoeuvring system can be used for a single-axle caravan or a twin-axle
caravan (for 2 motor use but also for 4 motor use). In the twin axle function, all wheels will drive, but at a different
speed.
The switch is pre-selected for single axle use
(Fig 16S): For twin axle use, just move the switch to the twin axle
position (Fig. 16T). When moving the single-twin axle function switch, the battery power isolation switch (29) must be
turned off.
