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47
Problem Encountered
Probable Cause/Event
Corrective/User Action
Obstacle along path
Watch the full operation of edge and confirm
no obstacles are present
RL500 & RL550, start edge from the
opposite side of the lawn. Contact your
service provider if this does not correct the
situation.
Robomow does not
complete the edge
Peculiar geometry of perimeter
On RL800 & RL850, perform ‘
Learn Edge’
function
Operating lamp not flashing
when blades are in
operation.
Faulty bulb.
Replace operating lamp bulb.
LCD display is in a foreign
language.
The language setting was changed
or not correctly set.
Remove the Manual Controller and
follow the sequence listed;
1. Press
‘
C’
button
2. Press
‘GO’
button twice
3. Press
‘
Down’
⇓
arrow key twice
4. Press
‘
GO’
button once
5. Using the arrow, scroll to the
correct language
6. Press ‘
GO’
to confirm this
selection