TROUBLESHOOTING
Suspected malfunctions, are often due to causes that the user can fix themselves. Therefore check
the product using this section. In most cases the problem can be solved quickly.
WARNING! Only perform the steps described within these instructions! All further
inspection, maintenance and repair work must be performed by an authorised service
centre or a similarly qualified specialist if you cannot solve the problem yourself!
Problem
1. Product does
not start
2. Product does
not reach
full power
3. Unsatisfactory
result
Possible cause
1.1 Battery pack not
properly attached
1.2 Battery pack
discharged
1.3 Battery pack
damaged
1.4 Other electrical defect
to the product
2.1 Battery pack capacity
too low
2.2 Air vents are blocked
3.1 Cutting device worn
Solution
1.1 Attach properly
1.2 Remove and charge battery pack
1.3 Check by a specialist electrician
1.4 Check by a specialist electrician
2.1 Charge battery pack
2.2 Clean the air vents
3.1 Replace with a new one
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