GO2 RH 2 Mode D'emploi page 18

Move the slide switch on the remote control to the "Off" pos-

ition to switch off the remote control and the manoeuvring
assistant.
The slide switch also acts as an "Emergency Stop"
switch.
After manoeuvring, apply the parking brake first and secure
the caravan with chocks to prevent it from rolling away, then
disengage the drive rollers from the tyres.
Coupling to a towing vehicle
The manoeuvring assistant allows a caravan to be coupled to a
towing vehicle with millimetric precision. However, this requires
care and a degree of practice.
Following the operating instructions, move the caravan close
to the towing vehicle (apply parking brake and engage gear).
In order to position the caravan precisely, operate the control
knob or slide control until the caravan's coupling is located pre-
cisely over the ball coupling on the towing vehicle. Then couple
the caravan to the vehicle by lowering it at the support wheel in
the usual manner.
Prepare the caravan for towing in the usual way.
The caravan must not be towed with the drive rollers
engaged.
Maintenance
Keep drive elements clear of coarse road dirt. When cleaning
the caravan, spray the manoeuvring assistant with a water hose
to remove mud etc. Make sure that no stones, twigs etc. are
trapped in it. The control unit does not require servicing. The
remote control must be kept in a dry place.
Clean the manoeuvring assistant as described above every
year (or before overwintering).
Do not park the caravan with the drive rollers engaged.
To prevent the battery from becoming totally discharged dur-
ing long periods of inactivity, it must be disconnected and then
recharged from time to time. Charge the caravan battery before
starting up.
It is extremely easy for you or your caravan dealer to perform
the checking and maintenance of your manoeuvring assistant
during the annual inspection of your caravan. In case of doubt,
please contact your dealer.
Checks
– Check the installation, wiring and connections for damage at
regular intervals. The drive units must be able to move freely,
and the spring must automatically return them to the safe idle
position when they are disengaged. If this is not the case,
check the drive units for dirt or corrosion on their guides, and
if necessary have them cleaned by trained specialists.
– After the annual inspection, check whether all motors react
properly to the commands from the remote control.
– At least every 2 years, it is necessary for an expert to check
the manoeuvring assistant for rust, check that detachable
parts are firmly attached, and check that all safety-related
parts are in good working order.
18
RH 2 Manoeuvring Assistant
Troubleshooting
Before calling customer service, please check the following:
Are the batteries in the remote control in perfect condition?
Is the caravan battery in perfect condition and fully charged?
Please note that battery performance can deteriorate consider-
ably at cold ambient temperatures.
Perform a reset by disconnecting the battery briefly (approx.
10 seconds).
If the fault cannot be rectified, please contact your dealer.
Tuning the electronic control unit to the radio
remote control
The remote control and the control unit are tuned to each
other in the factory.
If the control unit or the remote control is replaced, they must
be tuned to each other again in accordance with the instruc-
tions below.
Check that installation has been carried out in accordance with
the installation instructions, and make sure that the drive rollers
are not engaged. Check that the caravan battery is properly
connected and its condition.
Read the following instructions beforehand, as you only
have a limited time for tuning (approx. 10 seconds).
You will need a pen, a small screwdriver or similar to
press the reset button (k).
– Switch off the remote control with the slide switch (a).
– After switching on the control unit (e.g. battery cut-off switch),
wait (for about 15 seconds) until the red LED (j) starts flash-
ing slowly.
– Press the reset button (k) on the control unit (LED (j) flashes
more rapidly) until the red LED (j) flashes very rapidly.
– Turn the control knob (b) all the way to the left and hold it in
place – push the slide control (c) all the way forwards and
hold it in place, and at the same time switch on the remote
control using the slide switch (a). Release the control knob
(b) and slide control (c) within 10 seconds.
– When the devices have been successfully tuned, the
red LED (j) on the control unit flashes very rapidly and the
green LED 4 on the remote control remains permanently on.
If tuning was unsuccessful, the red LED (j) flashes and
you have to repeat the process.
j
k
Figure 3
LED 4 a
b c