WARNING!
Only perform the steps described within these instructions! All further inspection, maintenance
and repair work must be performed by a qualified service technician if you cannot solve the
problem yourself!
Problem
Product does
not start
Product does not
reach full power
TROUBLESHOOTING
Possible Cause
■ Battery pack not properly
attached
■ Battery pack discharged
■ Battery pack damaged
■ Other electrical defect to the
product
■ Battery pack capacity too low
■ Air vents are blocked
17 ― English
Solution
■ Attach properly
■ Remove and charge battery
pack
■ Have product checked by a
qualified technician.
■ Have product checked by a
qualified technician.
■ Charge battery pack
■ Clean the air vents