Eckman EKECS21, Инструкция по эксплуатации

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Setting the chainsaw tension
Tensioning chain for model with SDS tool-less tensioning system
Loosen the lock knob by turning it anti-clockwise approximately 1-2 turns.
Check whether all chain links lie correctly in the guide tracks of the bar.
Press the tension ring inwards and turn it in a clockwise direction until the correct chain tension is reached.
The correct tension is reached when the chain in the middle of the bar can only be raised by approximately 2-3mm.
Please see the below figure
Do not over-tension the chain. Over-tensioning will cause excessive wear and will reduce the life of the guide bar and
chain.
- USE AS AN EXTENDED LOPPING CHAINSAW WITH POLE ATTACHMENT
Release the rear handle from chain saw machine motor head by pressing the locking button(see photo 1). Fit
the rear handle to the telescopic pole and secure in place with the self-locking system.
Photo 1