3
- An unknown fault has occurred and
user help is required
- Manually drive the mower away from this
particular area and restart operation
Start Elsewhere
- Wheel drive motors have been working
under a severe load
- Check to insure the mower is not stuck,
allowing the wheels to slip
Thermistors fail
- Faulty / disconnected Thermistors
(overheat protection)
- Contact service provider
Time Completed
- The operating time set for that zone
has been reached
- Connect to the charger if all mowing has been
completed for the day.
Waiting for signal…
Robomow has stopped the operation in
Dock zone, because there is no signal
received from the Charging Station
- 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.
3.2 Problem analysis flow charts
To use this section efficiently follow this procedure:
A. Using the Table of Contents, locate the sub-section for the area of the unit to be
checked.
B. Identify the type of problem that you have, this is normally known, due to the
symptom or Error message that was displayed prior to inspection of the unit.
C. In most sub-sections there is a choice of several start points, this is shown in the
Table of Contents. Choose the start point and find the corresponding flow chart
box.
D. Follow the flow chart instructions one step (box) at a time. Ensure that every thing
is completed or that a clear answer is available before moving on to the next box.
E. When a box is reached suggesting various choices of action (shown by “bullet
point” marking); always start at the top “bullet point” and only after this has been
completed, move down to the next until a cure is found.
The “bullet points are designed so that the easiest and/or cheapest options are
explored first, before moving on to progressively more expensive or more time
consuming tasks.
4
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