Troubleshooting; Introduction - Troubleshooting; Messages - McCulloch ROB R600 Operator's Manual

6. Unscrew the one screw of the battery retaining
brackey and remove the bracket.
7. Pull out the battery by pulling on the strap.
8. Fit a new original battery.
Note: Press on the contact strip to fit the battery in
place and not on the battery pack itself.

Introduction - troubleshooting

In this chapter, a number of messages are listed which may be shown in the display if there is a malfunction. There is a
proposal as to the cause and steps to take for each message. This chapter also presents some symptoms that can guide
you if the robotic lawnmower does not work as expected. More suggestions for steps to take in the event of malfunction
or symptoms can be found on www.mcculloch.com.

Messages

Below a number of messages are listed which may be shown in the display of the robotic lawnmower. Contact your local
McCULLOCH representative if the same message appears often.
Message
Wheel motor blocked,
left
Wheel motor blocked,
right
Cutting system
blocked
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Troubleshooting

Cause
Grass or other object has wrapped around the
drive wheel.
Grass or other object has wrapped around the
drive wheel.
Grass or other object has wrapped around the
blade disc.
The blade disc lies in a pool of water.
9. Fit the battery retaining bracket and screw it back in
place.
10. Fit the battery cover without clamping the cables. If the
seal on the battery cover is visibly damaged, the entire
battery cover must be replaced.
11. Screw in place the four screws for the battery cover
(Torx 20).
12. Reset the cutting height to the required level.
Action
Check the drive wheel and remove the grass or
other object.
Check the drive wheel and remove the grass or
other object.
Check the blade disc and remove the grass or
other object.
Move the robotic lawnmower and if possible
prevent the collection of water in the working
area.
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