TROUBLESHOOTING
WARNING!
Only perform the steps described in these instructions! All further inspection, maintenance and
repair work must be performed by an authorised service specialist! Contact your local authorised
service dealer if the problem cannot be solved by yourself!
WARNING!
If the product does not perform properly, makes unusual sounds, the motor does not start or stop
as described, the cutting device does not work properly, or any other irregularity or malfunction
occurs, do not attempt to repair the product by yourself. Please contact customer services or your
local authorised service dealer.
Problem
Possible cause
Fault correction
Product does not start
Not connected to power supply
Connect to power supply
Power cord or plug is defective
Check by a specialist electrician.
Other electrical defect to the
product
Check by a specialist electrician.
Lock-off button not pressed
Press lock-off button first, then the
start/stop lever
Product does not reach full
power
Power source’s (e.g. generator)
voltage is too low
Connect to another power source
Air vents are blocked
Clean the air vents
Poor results
Cutting device is dull/damaged
Replace with a new one
Scarified material exceeds capacity
Only scarify materials according to
the capacity of the product
Scarifying depth is incorrect
Adjust depth
