17 Maintaining and Repairing the Chain Saw, Battery and Charger
17.4 Servicing and repairing the chain brake
The chain brake cannot be serviced or repaired by the user.
► Have the chain brake serviced by a STIHL servicing
dealer at the following intervals:
– Full-time usage: every 3 months
– Part-time usage: every 6 months
– Occasional usage: every 12 months
17.5 Servicing and Repairing the Battery
The battery requires no servicing and cannot be repaired.
► If the battery has a malfunction or is damaged: Replace
the battery.
17.6 Servicing and Repairing the Charger
The charger requires no servicing and cannot be repaired.
► If the charger has a malfunction or is damaged: Replace
the charger.
► If the connecting cable has a malfunction or is damaged:
Have the connecting cable repaired by a qualified
electrician.
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