Message
Probable Cause/Event
Displayed
• One of the operating panel buttons is constantly
Key pressed
pressed.
Keys locked
• Child lock feature has been activated
• Mower is searching for the Base Station but the batte-
ry voltage is too low to continue the searching pro-
cess.
Low battery
• Robo Scooter 500 has skipped the last start time due
to low battery voltage
• Robo Scooter 500 is charged through the Base Stati-
Low temperature
on and the ambience temperature is out of range
waiting...
(below 32ºF / 0ºC);
Mow overheat
• The mowing motor has been working under a severe
cooling, wait...
load for too long of a time.
• Base Station / Perimeter Switch is not turned on or not
connected to the zone intended to mow.
No wire signal
• The perimeter wire is not connected to the Base Stati-
on / Perimeter Switch
• The perimeter wire is cut
Peg base then
• This message is displayed after 'Base position' test is
press GO
completed successfully.
• Robo Scooter 500 detects rain upon GO pressing (re-
ceived when pressing the GO button).
Rain detected GO
to ignore
• Robo Scooter 500 has skipped the last depart due to
rain detection.
Rain sensor dis-
• Disconnection in the rain sensor wires.
connected
• The battery is fully charged (displayed when charging
Ready keep char-
through the standard power supply and not through
ging
the Base Station)
• The maximum operating time has been reached (dis-
Recharge battery
played in non-Base Station zone)
Remove fuse befo-
• Robomow was lifted while the battery fuse is connec-
re lifting
ted.
• Some obstacle is stuck or wrapped around the blade.
• Something is preventing a blade from rotating freely.
Remove fuse then
Severe grass accumulation under the mowing deck;
check blade
rope or similar object wrapped around mowing blade.
• Object jammed under mower preventing blade from
rotating.
• Robo Scooter 500 fails to enter the Base Station du-
Reposition base
ring 'Base position' test
52
Corrective/User Action
• Press 'GO' to confirm the message and to continue in ope-
ration. The message is displayed to inform the user about
the problem, but will not prevent the operation.
• Press the Up ? arrow key and then press the 'STOP' button.
Child lock can be deactivated under the 'Settings' menu.
• Drive the mower manually using the remote control or carry
it by hand for charging in the Base Station.
• Confirm there is enough time between the two adjacent de-
partures so the battery can be charged prior the scheduled
operation (min 16 hours between operations).
• Do not do anything, the charging is stopped and Robomow
is waiting for temperature to change back to the allowed ran-
ge; if temperature stays out of the range for more than 12
hours, the message is changed to 'Low temp. Press GO'.
• There is no need to do anything – Robomow will renew au-
tomatically the operation, as the mowing motor will cool
down.
• Make sure the Base Station is connected to the mains sup-
ply
• Disconnect the Base Station power supply from the mains
power and reconnect after 10 seconds.
• Check the Perimeter Switch is connected to the correct zone
and is turned on.
• Check the connection of the perimeter wire to the Base Sta-
tion / Perimeter Switch.
• Check for cut in the perimeter wire.
• Fasten the base in place using the 2 stakes.
• Do not operate Robo Scooter 500 in rainy weather and wet
grass; If you choose to override, press the 'GO' button; The
overriding is valid for the current operation only.
• It is not recommended to cut wet or damp grass, but if you
choose to override the rain sensor, change the setting of the
'Rain sensor' to 'off' under the 'Settings' menu.
• Press 'GO' to confirm
• Keep the charger (power supply) connected and operating
• Connect the charger to the mower
1
Warning!
Remove the fuse before lifting Robo Scooter 500.
1
Warning!
Remove the fuse before lifting Robo Scooter 500.
• Inspect blades for foreign material or debris preventing rota-
tion.
• Clean out accumulated grass clippings using a wooden
stick.
• Reposition the Base Station; usually it should be placed with
the marked lines on the Base aligned with the perimeter wi-
re. If the Base is placed in narrow pass, where the distance
from the adjacent wire is less than 3 meters, the Base Stati-
on should be placed in shift of few cm towards out of the
lawn.
en