Scheppach MR760-E Traduction Des Instructions D'origine page 49

16. Troubleshooting
Troubleshooting
The table shows potential failures, their possible cause and solutions. However, if you are unable to solve the problem,
contact a professional to assist you.
m CAUTION!
First switch the motor off and remove the connector plug under the seat!
Fault
Unsteady running, strong
vibration of the device
Motor does not run
Device does not move
Lawn turns yellow, uneven
mowing results
The discharge of grass
clippings is unclean
Motor output drops during
mowing
Braking power insufficient
Possible cause
• Screws are loose
• Mowing blade attachment loose
• Mowing blade not balanced
• Control unit defective
• Engine defective
• Battery defective
• Battery empty
• Seat contact switch defective
• Control unit defective
• Mowing blade is not sharp
• Cutting height is too low
• Cutting height is too low
• Mowing blade worn out
• Grass too wet
• Driving speed too high
• The driving speed in relation to the
cutting height is too high
• The brake is no longer set correctly
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Remedy
• Check screws
• Check mowing blade attachment
• Replace mowing blade by specialist
workshop
• Contact authorised customer service
• Contact authorised customer service
• Contact authorised customer service
• Charge the rechargeable battery of the
device
• Contact authorised customer service
• Contact authorised customer service
• Sharpen the mowing blade
• Set the correct height
• Set height
• Replace the mowing blade
• Mow during dry weather
• Mow with the cruise control switched on
• Reduce the driving speed and increase
the cutting height
• Contact the specialist merchant/
customer service
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