Operation - Safety Guidelines - Enduro EM304 Manuel D'utilisateur

Turn off the battery power isolation switch and move the single/twin axle function switch (Fig 3S/T) on the
control unit to the twin axle position (Fig. 3T), so that the manoeuvring system can be used for a twin axle
caravan. In the twin axle function when making curves, all wheels will drive but at a different speed.
4 motors:
The procedure for installing a 4 motors manoeuvring system on a twin axle caravan is similar than for a single
axle caravan but then with two sets of manoeuvring system.
Follow the procedure INSTALLATION - MECHANICAL COMPONENTS twice: one time for the manoeuvring
set mounted in front of the twin axle and one time for the manoeuvring set mounted behind the twin axle.
Follow the procedure INSTALLATION - ELECTRICAL/ELECTRONIC COMPONENTS twice: one time for the
manoeuvring set mounted in front of the twin axle and one time for the manoeuvring set mounted behind the
twin axle.
Note: When installing the four motors it will be necessary to use one higher capacity battery to supply both
sets of manoeuvring system (including two electronic control units and two of battery power isolation switches).
Do not use two separate batteries for a 4 motors manoeuvring system on a twin axle caravan.
Now both electronic control units (4) must be prepared for twin axle use:
Turn off the battery power isolation switch and move the single/twin axle function switch (Fig 3S/T) on the
control unit to the twin axle position (Fig. 3T), so that the manoeuvring system can be used for a twin axle
caravan. In the twin axle function when making curves, all wheels will drive but at a different speed.
Finally both electronic control units (4) must be prepared for the use of only one remote handset (32). The
remote handset need to be synchronised with both electronic control units using the following procedure:
 Check the installation in accordance with the installation instructions and ensure that the drive rollers are
not applied. Check that the battery is properly connected, check the condition of the battery and that a
voltage of 12V is present at the control unit.
 Please ensure that both battery isolation switches are on.
 Activate the remote control handset by sliding the slide switch to "On"-I (Fig. 5A). The green LED on the
remote control handset (Fig. 5H) starts to flash slowly.
Press the reset button (Fig. 3A) on the control unit. All three LED's on the control unit (Fig. 3B, 3C & 3D)

will flash slowly.
 Press both forwards (Fig. 5B) and reverse (Fig. 5C) button on the remote control handset for about 3
seconds. Then 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. 3B) and on the remote control

handset (Fig. 5H) will illuminate continuously.
 Repeat this procedure with the second electronic control unit.
Turn the remote handset "Off" and then "On" again so both control units will be activated.

The installation of the caravan manoeuvring system for twin axle use is now complete. For details of the
operation, use and all the LED and button functions, please refer to the standard chapters of this manual.

OPERATION - SAFETY GUIDELINES

Practice operating the manoeuvring system in an open area before using for the first time. This is to fully
familiarise yourself with the handset / manoeuvring system operation.
Before use, always check the caravan manoeuvring system for any damage.
When towing or moving the caravan please be aware, at all times, that ground clearance is reduced
when the manoeuvring system has been fitted.
Always ensure that children and pets are kept well out of the way during operation.
When operating the system, ensure that no hairs, fingers or other body parts, clothing or any other
objects carried on the body can become trapped by moving or rotating parts (e.g. drive rollers).
In the event of malfunctions, pull on the handbrake immediately and turn off the main isolation power
switch.
To maintain signal strength, always make sure that, during manoeuvring, the distance between the
remote control and the caravan does not exceed 5 metres.
Due to the nature of a radio signal, it can get corrupted by external terrain or objects. So there may be
small areas around the caravan where the quality of reception reduces, hence the manoeuvring system
may stop momentarily.
Always be aware that the manoeuvring system increases the weight of your caravan or trailer. So this
reduces the payload of the caravan.
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EN EM304 S 31
DURO
Ref: EM304 S-UM-TKI-0115-Rev.A.