Friendly Robotics robomow rl350 Operating Manual page 46

Message Displayed
Replace lamp - The Operating Lamp is burnt out
- Calibration failure from interference in the
Retry elsewhere
Set Country
- Displayed only on first use.
- Displayed every time the power pack is taken out
Set Time
- An unknown fault has occurred and user help is
Start Elsewhere
- Wheel drive motors have been working under a
- Faulty / disconnected Thermistors (overheat
Thermistors fail
- The operating time set for that zone has been
Time Completed
- Robomow has stopped the operation in Dock
Waiting for signal...
6.2 Other Operational or Fault Problems
Problem Encountered
Perimeter Switch will not
activate when turned on.
'Cut wire' indicator flashing on
Perimeter Switch
44
Probable Cause/Event
immediate area
of the mower (reset operation)
required
severe load
protection)
reached
zone, because there is no signal received from the
Charging Station
Probable Cause/Event
- Batteries are completely
discharged.
- Batteries installed with wrong
polarity position.
- Perimeter Switch not installed
vertically and exposed to water/rain.
- Wire disconnected from switch
- Perimeter wire cut
- Poor connections
Corrective/User Action
- Confirm the message and replace the
Operating Bulb as soon as possible
- Move the Robomow 10-12 feet (3-4m) from
this spot and attempt calibration again.
- Follow prompts on LCD screen to set country
- Set real time clock (day and hour)
- Manually drive the mower away from this
particular area and restart operation
- Check to insure the mower is not stuck,
allowing the wheels to slip
- Contact service provider
- Connect to the Power Supply if all mowing has
been completed for the day.
- Check the power to the Charging Station.
- There is electrical power interruption. There is
no need to do anything – Robomow will renew
automatically the operation if the power will
come back within an hour from the break.
Corrective/User Action
- Install fresh alkaline C-cell batteries
- Verify correct placement of batteries.
- Water/moisture protection of the Perimeter
Switch can only be insured when mounted
vertically. Replace Perimeter Switch.
- Confirm wire is plugged in and wire leads are
firmly attached
- Walk along perimeter, including islands and
obstacles excluded with the perimeter wire and
look for obvious cuts or breaks in the wire.
Repair with Robomow wire splice connectors.
- Check and repair all loose/poor or corroded
connections