EN
DURO
®
EM505 38
Ref: EM505-UM-TKI-0317-Rev.B.
x
Overload LED (Fig. 13L) is blinking in combination with buzzer (6 times blinking, break, 6 times blinking,
break etc.): Amp overload protection is activated. Wait about 60 seconds and try again.
x
Remote handset battery LED (Fig. 13M) is blinking, no buzzer: The internal battery is near empty and
needs to be recharged.
Charging battery in the remote handset:
When the battery is empty (Remote handset battery LED (Fig. 13M) is blinking), it needs to be recharged.
x
Connect the USB cable to the mini USB port on the remote handset (Fig. 13R).
x
Connect the other end of the cable into a USB charger (not included, minimal output 1A).
x
While charging the battery, the charging LED (Fig. 13P) will light red.
x
If the internal battery is charged, the charging LED (Fig. 13P) will light green.
x
Disconnect the USB cable from the remote handset and USB charger.
x
The remote handset is ready for use.
Always make sure that the internal battery of the remote handset is charged so that it is always ready for use!
OPERATION – CONTROL UNIT
The control unit (5), which is mounted inside your caravan, is responsible for controlling the manoeuvring
system.
The control unit (Fig. 14):
Communication LED (green)
(Fig. 14B): Communication LED continuously illuminated when system is
activated (battery isolation switch is on and system is turned on via the remote handset). If the handset far
away from the control unit, beyond the availably distance, this LED will go out.
Caravan battery LED (blue)
(Fig. 14C): Error message LED concerning caravan battery:
x
Blue LED is blinking (2 times blinking, break, 2 times blinking, break etc.): Battery voltage too low (<10V).
Battery needs to be recharged.
x
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 a user (for example a lamp or water-pump).
Overload LED (red)
(Fig. 14D) 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
handset for at least 15 seconds and then turning it on again.
The Reset Button
(Fig. 14A): The remote handset and the control unit are synchronised with each other in the
factory. If the control unit or the remote handset is replaced, they must be re-synchronised as described below:
x
Check the electronic installation in accordance with the installation instructions. Ensure that the drive
rollers are not engaged, the caravan battery and the remote handset battery are in good condition and
fully charged.
x
Please ensure that the battery isolation switch is on.
x
Activate the remote handset by sliding the slide switch up (Fig. 13A). The green LED (Fig. 13H) on the
remote handset starts to flash slowly.
x
Press the reset button (Fig. 14A) on the control unit. All three LED’s on the control unit (Fig. 14B, 14C &
14D) will flash slowly.
x
Press both forwards (Fig. 13B) and reverse (Fig. 13C) button on the remote handset for about 3 seconds.
Then the handset buzzer will give a short beep to confirm that the synchronisation is complete.
x
After successful synchronisation, the green LED on the control unit (Fig. 14B) and on the remote handset
(Fig. 13H) will illuminate continuously.
Levelling XYZ switches
(Fig. 14F):
The EN
DURO
®
EM505 manoeuvring system is equipped with a level display. In order to ensure that the display
shows the correct XYZ values, the position of the control unit can be defined with the three small slide switches.
For the complete overview see Fig. 16. While setting the switches, the battery power isolation switch must be
turned off.
Bluetooth adapter connector
(Fig. 14E):
The EN
DURO
®
EM505 manoeuvring system can be expanded with an optional Bluetooth adapter (EN
DURO
®
BC101) for controlling the manoeuvring system with a smartphone or tablet. When connecting the cable, the
battery power isolation switch must be turned off.
Twin axle communication cable
(Fig. 14G):
The EN
DURO
®
EM505 manoeuvring system is suitable for use on twin axle caravans with four motors (two
systems). To operate the two systems with one single remote handset, the twin axle communication cable (34)
should be connected between the two control units. When connecting the cable, the battery power isolation
switch must be turned off.
