80 81
Frequently Asked 
Questions
Mower does not dock properly and sometimes misses Base 
Station’s contacts 
The entrance to the Base Station is not at. Fill some ground 
to atten the lawn around the Base Station to allow smooth 
entrance. Make sure the Perimeter Wire is straight and centered  
or shifted 4-5 cm to the left in case of External Installation all the 
way under the Base Station. Clean the Front Wheel and make sure 
it rotates freely on its axis.Make sure that the base Station is placed on 
a relatively level ground.
The rain sensor stopped working
After a certain period of time in outdoor conditions the rain sensor’s 
pins may become oxidized and thus less sensitive to rain. Try to 
scrubbing the pins with a rugged damp or scotch. 
Patchy and uneven mowing
Minimize Inactive Time for faster Mowing Cycle and even mowing 
result. If it is the fast growing season - reduce the time between 
mowing cycles via the Mowing Frequency setting. Increase 
the allocated mowing time via the Mowing Hours setting to 
compensate for lawn’s shape complexity.
Mower does not depart from base for a long time 
Press and hold the ‘Home’ button’ for 1 second while the mower is in 
the Base Station. The non-depart reason code will be displayed for 3 
seconds. Refer to our Help Center online for a detailed description of 
non-depart codes.
Mower operates at wrong times
Verify that the time on the mower is set correctly. The time 
and Day 
setting needs to be refreshed every time the mower is 
switched on.
Message 
Displayed
Probable 
Cause / Event
Corrective 
Action
bASE 
(Base problem)
The mower has 
repeatedly failed to enter 
the Base Station.
Adjust the Base Station's position. 
Clean charging contacts with a brush 
or piece of cloth.
rAin 
(Rain detected)
The operation is delayed 
or paused due to rainy 
conditions.
The mower will resume operation 30 
minutes after no rain is detected.
CHAr 
(Keep charged)
Keep charged if not 
used.
It is recommended to keep the mower 
charged at all times.
CHLd 
(Child lock)
Child Lock feature is 
activated.
Press mow/mow-edge + OK to operate 
the mower.
E9 
See 
Troubleshooting 
in Manual
E 9 is displayed for all 
other error messages 
that are not listed above.
Press the Right arrow to receive the 
stop reason number and refer to our 
online Help Center.