Troubleshooting
Malfunction
"Remote-control battery status"
LED flashes
"Battery status of supply battery
for drives" LED flashes during
manoeuvring
"Battery status of supply battery
for drives" LED flashes when
not manoeuvring
"Max. gradeability reached" and
"Battery status of supply battery
for drives" LEDs light up simul-
taneously
CAUTION!
Danger during fault rectification!
Always contact AL-KO service in case of malfunctions not listed here, or if you are in doubt.
Secure the caravan prior to fault rectification. Retract the drives before transporting the caravan
to AL-KO service (manually if necessary).
694 570_b
Possible cause
Obstacle under the wheels
Contaminated drive
Slippery ground
Remote control defective
Flat supply battery for the dri-
ves
Poor radio link or interruption in
connection
Temperature of the drives too
high
System defective
Battery almost flat
Battery almost flat
Battery flat
System blocked. Error by self-
diagnosis, positioning or retrac-
tion procedure
Solution
Check whether the wheels are
up against an obstacle (e.g.
curb edge or stone).
Clean the drive and wheels
Check the ground at all wheels
Renew the remote control and
repeat the initial start-up
Check the battery display on
the remote control, check the
battery, charge it
Reduce the range from the dri-
ves, but keep a minimum dis-
tance of 0.5 m
Check the LED on the remote
control. Allow the drives to cool
down.
Check the LED on the remote
control. If the operation LED is
lit red: Contact an AL-KO ser-
vice centre
Stop manoeuvring
Finish manoeuvring and charge
the battery
Do not manoeuvre any more,
risk of exhaustive discharge of
the supply battery Retract the
drives and charge the supply
battery.
Some errors can be rectified
by restarting. To do this, retract
the drives as described in "Mo-
ving the drives away from the
wheels". Perform the restart a
second time if necessary.
Contact an AL-KO service
centre if the LEDs remain lit
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