Friendly Robotics robomower RL350 Service Manual page 79

3.2.6 Manual Controller Problems
3.2.6.1
One or more of
the Manual
Controller buttons
do not respond
Electrical equipment stored for a
long period of time starts to
oxidize. Few activations of the
Manual Controller button are
required to remove the oxidation
from it.
The activations remove the
oxidation and the button will
function normally. This
phenomenon is prevented when
the Robomower is in use because
the Manual Controller is constantly
under voltage, which delays the
oxidation process.
The Manual Controller
button is OK, continue
operation
3.2.6.2
Manual Controller
display does not
change to 'Zone A' /
'Dock zone' when
placing it in its place
A magnet is located
underneath the
rectangular protrusion.
Its function is to
distinguish between the
Manual and the Auto
modes
Robomower or is
operation after an
extended storage
period (winter)?
Press the button, which
does not respond several
times continuously (up
YES
Replace the M. Controller with a good
one and view the display to see if it
changes to Auto menu when it
Remove the Top
NO
cover – confirm
there is a magnet
inside the cover
Is it a new
NO
it the first
YES
to 30 times)
Does the
button
NO
respond?
Is the M.
Controller in its
place (flushed
with the Top
Cover surface)?
YES
flushed with the Top Cover
Is it
YES
changed?
Check the suspected
faulty button (Choose
'Buttons' under the 'Safety
test' menu) and replace
the Manual Controller if
found faulty.
Make sure that prior to
inserting the Manual
NO
Controller to its place,
the cord is stored well
underneath.
The Manual
Controller is
faulty -
Replace
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