5.TROUBLESHOOTING
Problems
Possible cause Solution
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
Product does not
reach full power
Extension cord not suitable for
operation with this product
Use a proper extension cord
Power source (e.g. generator)
has too low voltage
Connect to another power source
Air vents are blocked Clean the air vents
Unsatisfactory
cutting
performance
Cutting attachment is worn Replace with a new one
Excessive
vibration or noise
Cutting attachment is dull/
damaged
Replace with a new one
Bolts/nuts are loose Tighten bolts/nuts
Suspected malfunctions are often due to causes that the users can x
themselves. Therefore check the product using this section. In most
cases the problem can be solved quickly.
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