Friendly Robotics Robomow RL350 Operating & Safety Manual page 46

Problem Encountered
Robomow has crossed over
wire during operation
CAUTION
The Robomow is designed to
remain within an active
perimeter of your lawn when
properly installed. In the
unlikely event that the mower
does cross over the wire, DO
NOT use the mower until the
problem is corrected. If
changing the perimeter wire
placement does not correct
this problem, contact you
service provider.
Large patches of uncut grass
remain after Robomow has
completed mowing.
The bumper does not activate
when striking an obstacle.
The Robomow gets stuck
frequently when traveling over
less than optimal terrain.
46
Probable Cause/Event
- Improper perimeter wire setup OR
adjacent zone (closer than 13 feet /
4 m) operated simultaneously.
- Power Pack is not fully charged for
operation.
- 'Work Time' not sufficient for zone
size.
- Power Pack nearing natural end of
life
- Grass is extremely overgrown or
very wet.
- Power Pack capacity is damaged
from poor maintenance.
- The obstacle is less than 6 inches
(15 cm) in height, is not rigid enough
or is positioned at an angle relative
to the ground preventing square
contact with the outermost surface
of the bumper.
Low ground clearance.
Cutting height too low.
Terrain needs landscaping repairs.
Corrective/User Action
- Refer to the setup rules for wire placement,
particularly for corners. Do not operate
adjacent plots simultaneously when closer than
13 feet (4 m).
- Connect the charger to the mower and keep it
connected until the 'Ready – Keep Charging'
message displays in the LCD screen.
- Increase 'Work Time' under 'User Preferences'
OR set 'Work Time' to 'MAX'
- Replace Power Pack and follow maintenance
instructions in manual.
- Raise cutting height. Always mow the grass
frequently enough to prevent over growth.
Refrain from cutting wet grass.
- Replace Power Pack and follow maintenance
instructions in manual.
- Remove the obstacle
- Setup a wire around the obstacle (refer to
section 1.8)
- Exclude it from the cutting area with the
perimeter wire.
Raise ground clearance to the uppermost
position.
Raise cutting height
Fill in all holes, cover or exclude all exposed
roots etc in order to smooth the terrain