20
off sensors, it is necessary to put some silicon to isolate the contact
between the springs.
Solutions and Checks
-
Check the robot working in a not too wet garden and its cover is
cleaned.
-
Blow air compressed to the protection sponges of the sensors in
order to check.
-
By using a tester device check there is no continuity between the
two curb drop-off springs.
-
Blow air compressed to the protection sponges of the sensors in
order to check there is no water.
-
Check the grass sensors have not detached from their home.
The robot does not turn on.
Reasons
-
Internal fuses are burnt
-
Problems connected to the ON key
-
Batteries are completely flat
Solutions and checks
-
Connect the robot to the recharger for a few minutes
-
Check the inside fuses
-
Check the charging level of the battery
-
Disconnect the battery, reconnect it and try again. Reset the
board.
-
Open the robot and assemble the body in reverse with the ON key
positioned in the Start connector. (For safety purposes, run the
test without the blade). Obviously, the controls will be inverted but
this operation allows understanding if the key is broken or if the
board is broken.
Has the problem not been solved? (Spare parts to check)
-
Motherboard
-
Keyboard
-
Battery
-
Cabling
The robot turns on but the Start key does
not work and the robot does not start.
Reasons
-
Keyboard is defective
-
Robot is charging
-
Motherboard is broken
Solutions and checks
-
If connected, disconnect the robot from the recharger
-
Disconnect the battery, reconnect it and try again. Reset the
board.
-
Press the “Start” key is pressed, the sound of a disconnecting or
connecting relay should be heard. If this sound is heard, it is likely
that the motherboard thinks it is being recharged and therefore
the robot does not start.
-
An additional check for understanding if the problem relates to
the motherboard or to the keyboard involves opening the robot,
assembling the body in reverse with the ON key positioned in the
Start connector. (For safety purposes, run the test without the
blade). If the robot turns on when the "Start" key is pressed, this
means that the key is working
Has the problem not been solved? (Spare parts to check)
-
Motherboard
-
Keyboard
