GO2 RH3 - Malfunctions; Pairing the Electronic Control Unit with the Radio; Remote Control; Troubleshooting Guide

60040-00325 ∙ 00 ∙ 08/2022
MalfunctionsGO2 RH3
35EN
6 Malfunctions
6.1 Troubleshooting guide

Before contacting Customer Service:
•
Check whether the batteries in the remote control
are working perfectly�
•
Is the remote control paired with the control unit?
Pairing the electronic control unit with the radio remote
control see Kapitel 6�2�

Check that the caravan battery is in good condition
and is fully charged�

Battery performance can deteriorate considerably at
cold ambient temperatures�

Check that the fuse in the battery connector cable is
in order� If the fuse is defective, check the system for
possible short circuits�

If errors occur, the remote control always switches
off once the symbols have been shown�
Malfunction Cause and remedy
Manoeuvring
system not
working
•
Check the power supply (the
green LED on the control
unit must be lit)� Replace a
defective fuse in the battery
connection cable of the ma-
noeuvring system only with
an original Truma spare part
(part no� 60040-00169)�
•
Interrupt the power supply
for at least 20 seconds� Res-
tore the power supply� The
green LED on the control unit
should be lit�
Manoeuvring
system not wor-
king and red LED
on control unit
flashing
Control unit is overheated�
•
Interrupt the power supply
with the battery cut-off switch
and remove the key� Allow the
control unit to cool down for
at least 20 minutes� Then start
the manoeuvring system�
Malfunction Cause and remedy
Manoeuvring
system not re-
sponding to
commands from
remote control
or only with
interruptions
Weak battery in the remote con-
trol – red LEDs on the remote
control flashing�
•
Check the battery and bat-
tery contacts of the remote
control� Replace battery and/
or clean battery contacts if
necessary�
Manoeuvring system’s battery
low – green LED on control unit
flashes�
•
Check the manoeuvring
system’s battery� Charge or
replace battery if necessary�
Drive roller sli-
ding off tyre
•
Check tyre pressure and ad-
just if necessary�
•
Check tread and replace tyres
if necessary�
•
Disengage the manoeuvring
system and measure the
gap between the tyres and
drive roller� The gap must be
20mm�

If these actions do not remedy the problem, please
contact Truma Service�
6.2 Pairing the electronic control unit
with the radio remote control
The remote control and the control unit are paired in the
factory�
If the control unit or the remote control is replaced, they
must be paired again�

The drive rollers must not be engaged

Check that the battery is properly connected and in
good condition, and that the control unit is being
supplied with 12 V�