GB
- 48 -
Fault
Possible cause
Remedy
Battery temperature
error
The temperature of the rechar-
geable battery is too high/low
or the controller is overheated
- If the battery temperature
exceeds 65°C, the robot
lawn mower will return to the
charging station (19)
- If the battery temperature ex-
ceeds 45°C or drops below
0°C, charging will be stopped
and the robot lawn mower
will wait at the charging stati-
on (19)
- Set the work time in summer to the early
hours of morning and avoid running the
robot lawn mower during the hours of the
day when it is hot
- After the rechargeable battery or control-
ler has cooled down to the permissible
temperature range, the robot lawn mower
automatically returns to programmed ope-
ration
Mower lifted
- The lifting sensor has been
continually tripped for 10 se-
conds
Press the STOP button (3) to open the dis-
play cover (23). Restart the mowing operati-
on via the control panel (2):
- If this fault occurs frequently, check the
mowing area for obstacles taller than 10
cm and either remove them or cordon
them o
ff
from the mowing area with peri-
meter wire (18).
Mower blocked
- The obstruction sensor has
tripped several times within
one minute
- The obstruction sensor has
been constantly activated for
10 seconds
- The obstruction sensor has
tripped three times on the
way back to the charging sta-
tion (19)
Press the STOP button (3) to open the dis-
play cover (23). Restart the mowing operati-
on via the control panel (2):
- Check whether the robot lawn mower
is blocked by an obstacle or jammed
between trees, bushes, etc. Remove the
obstacle or avoid this area.
- If this fault occurs frequently, check the
way in which the perimeter wire (18) has
been laid. Pay particular attention to tight
angles, corridors, fences, rocks, etc., and
adjust the layout of the perimeter wire (18)
if necessary.
- Check whether the grass is too tall and
the robot lawn mower gets blocked. If this
is the case, mow the grass with a conven-
tional law mower to below 60 mm.
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