Before any maintenance or clean-
ing work, switch off the device and
wait for the blade to come to a
standstill.
Wear gloves when handling the
blades.
General cleaning and
maintenance work
Never spray down the lawn
mower with water. There is a
risk of electric shock.
•
Keep the device clean. Use a brush or
cloth for cleaning, but do not use any
aggressive cleaning agents or solvents.
•
Grease the wheels from time to time.
•
Check the covers and protective de-
vices for damage and correct fit. Re-
place these if necessary.
Replacing the
rechargeable battery
Switch off the device and wait
for the blades to come to a stop.
There is a risk of personal injury.
There is a risk of injury from
leaking battery fluid! In case of
contact with eyes or skin, rinse
the affected sites with water or
a neutralising agent and seek
medical attention.
1. Turn over the automatic lawn mower.
2. Open the battery compartment
(
32) by removing the 6 screws on
the underside of the device.
3. Remove the battery (24).
4. Insert the new rechargeable battery.
5. Re-connect the battery compartment.
Updating the firmware
Do not switch off the automatic
lawn mower while carrying out
the update.
Ensure that the automatic lawn mo-
wer has enough battery power remai-
ning (> 50%) before carrying out the
update.
1. Download the latest firmware file for
your device from our homepage
(www.grizzlytools-service.eu).
2. Drag the firmware file onto an empty
USB stick.
3. Open the battery cover (
bottom of the automatic lawn mower.
4. Remove the battery (24) from the de-
vice.
5. Put the USB stick into the USB (25)
port in the battery compartment (see
image).
6. Re-install the battery and press the On/
Off switch (position "1").
7. Simultaneously press the power key
and the OK key to start the automatic
lawn mower in "boot mode".
8. Use the arrow keys to select the option
"3 - Update firmware (U-disk)" and con-
firm the selection with the OK key. The
update will start.
9. If the update has been successfully
completed, the automatic lawn mower
will restart and the PIN request will be
displayed.
Via Bluetooth
To update your firmware via
Bluetooth, please follow the
instructions in your "Wireless
connection guide".
GB
33) on the
109