Troubleshooting
Attention! Always remove the plug from the mains socket before starting any work on the machine.
Problem
Possible cause
Fault correction
Device does not start
Mains voltage is not present
Check plug socket, cable, line, plug and
fuse, where appropriate, repair through
electrical specialist
Defective on/off switch
Repair through customer service
Worn carbon brushes
Defective motor
The suction tube is not fully inserted
onto the main housing
Install a two-part blowing/suction tube
Device works with interruptions
Damaged power cable
Check cable; where appropriate, replace
Internal loose connection
Repair through customer service
Defective on/off switch
Low suction capacity or suction
not present
Collection bag is full
Empty grass collection bag
Collection bag is dirty
Clean grass collection bag
Selector switch in incorrect operation
mode
Set selector switch to the suction mode
Device clogged up or blocked by
foreign bodies
Remove plug or blockages (see chapter
Cleaning and Store)
Small or missing blowing power
Selector switch in incorrect operation
mode
Set selector switch to the blowing mode
Speed control in incorrect position
Rotate speed control to high position
Device works with interruptions Foreign body blocks impeller wheel
Remove blockage (see chapter Cleaning
and Store)
GB-8
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