57
TROUBLESHOOTING
WARNING!
Before performing any repair work, always remove the battery pack and wait until the cutting blade has
come to a standstill.
CAUTION!
Improper repairs can result in the product functioning unsafely. This endangers yourself and your
environment.
Faults which cannot be rectified with the aid of following table may be rectified by a specialist company
only (customer service center).
Please be aware that any improper repairs will also invalidate the warranty and additional costs may
be incurred.
Use only genuine spare parts. Only these spare parts are designed and suitable for the product.
The use of other spare parts not only voids the warranty, you can also endanger yourself and your
environment.
Fault/malfunction
Cause
Remedy
Product not running.
Battery discharged?
Charge rechargeable battery.
Battery pack does not sit its
place correctly
Install the battery pack once
again
Internal wiring of machine
damaged
Contact service partner.
Motor is damaged
Contact service partner.
Switch is damaged
Contact service partner.
The pruner operates
intermittently
Switch is damaged
Contact service partner.
Internal loose electrical
connection
Contact service partner.
Saw chain is not working
Saw chain is blunt
Replace it
Saw chain always falls off
The groove of the chain bar is
blocked by foreign objects.
Clean the groove of the chain bar
Motor is running, but the saw
chain doesn’t work
Over tension
Readjust the tension degree
Lack of lubricating oil
Clean the oil nozzle
Poor connection may exist in
certain coupling device.
Refit the extension rod, cutting
head.
Transmission shaft is damaged
Contact service partner.
Содержание M0L-4ET-200
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