Troubleshooting - Scheppach LMB400-Li18V Originalbetriebsanleitung

Troubleshooting

Problem
The device does not
start.
The motor stops
during operation.
Decreased
performance
Excessive vibration
Inadequate grass
intake
Lawn is cut
irregularly.
20 І 64
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Possible cause
a) The battery is flat.
b) The safety lock button (2) is faulty.
c) The motor is faulty.
d) The safety plug (14) is missing.
a) The battery is flat.
b) The battery is not inserted correctly.
c) The battery is faulty.
a) The battery is exhausted.
b) The battery is not fully charged.
c) The grass is too long.
a) The blades are installed incorrectly.
b) Foreign object impeding the blades
c) The blades are damaged.
a) The grass box is full.
b) The ejection opening is obstructed.
c) The cutting height is set too low.
a) The blades are blunt.
b) The grass is too long.
Solution
a) Check the battery. If required, arrange
repair by an authorised electrician.
b) Repair by an authorised service centre
c) Repair by an authorised service centre
d) Insert the safety plug (14).
a) Charge the battery.
b) Re-insert the battery.
c) Clean the terminals, replace with an
original battery.
a) Replace the battery.
b) Charge the battery.
c) Cut it in phases.
a) Check the blades' positioning.
b) Clean the blades.
c) Replace the blades.
a) Empty the grass box.
b) Remove the grass.
c) Change the cutting height.
a) Have the blades sharpened/replaced.
b) Cut it in phases.