Carbest CARA-MOVE II Manuel D'utilisation page 55

Troubleshooting
Motor cable issue - Check all connections between motor cables and control unit to ensure theses
have not come loose or dettached.
Battery cable issue - Check battery terminals, clean and connect again.
Low signal - before operating the mover ensure that the signal between the control box and handset
is good. Refer to handset display (Fig.17.A). The mover will operate best with at least 3 bars of signal.
Rollers slip on wheels - Check that the disengaged distance of the rollers to the tyres is 20mm on
both sides (see Fig.4). Check for correct tyre pressure by referring to your caravan manufacturer's
handbook. If the pressure is low, the roller would need to be pushed into the tyre further than usual to
gain sufficient traction.
Futher Diagnostics - In the options menu there is a diagnostic feature (see 'Operation - Handset
Functions' for reference). Press thumb stick button (Fig.10.B) to select. This will overlay the original
home screen with useful information that will allow the user/support technician to identify any areas
potentially at fault.
Electronic Control Unit:
On the top face of the electronic control unit, are two small LED light indicators. If you are having an
issue with your mover system, refer to the guide below to help identify the possible fault.
Blue LED
Off - Control box is not functioning or receiving power.
Static On - Communication system ok, ready to connect.
Slow flashing - Handset connected.
Fast flashing - Handset signals received (buttons pressed, or thumbstick moved).
Red LED
Off - Control box has no power or is not functioning correctly.
Static On - Motor driver system ok, ready to operate.
Flash once (or fast flashing) - Controller working correctly and driving the motor
Error Codes:
Handset error codes are represented by the letter E followed by 2 digits, these appear as a status icon
in the bottom left corner of the handset (5) home screen (location Fig.17.B). The first of these digits is
a Major error code, and second digit is a Minor error code. For example: E02 indicates Major=0,
Minor=2. All Major error codes and Minor code 'E06' can only be cleared by cycling the power to the
control box. All other error codes will be automatically cleared 8 seconds after fault is resolved.
Major Error Codes
Handset Error Red LED
Code Flashes
E1x 8 Times
E2x 8 Times
E3x 8 Times
x = references a minor error code
Description
M2 Motor Driver Failure
M3 Motor Driver Failure
M2 und M3
Motor Driver Failure
Possible cause and action
If problem persists after cycle the power, do not
use again and contac dealer support.
Triggered when output voltage is not detected.
- Possible short circuit on the motor
- Possible controller failure
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