Full Product Manual
Fig. 7
NOTE: Fix the nuts finger tight only at this stage. The chain tension
cannot be adjusted with the retaining nut tightened - they must be
loosened first.
NOTE: The saw chain (7) has not yet been tensioned. Tension the
chain as described under “Saw chain tensioning”. After operating
the product for approximately one hour, adjust the chain tension
again.
Saw chain tensioning
Always check the saw chain tension before use, after the first cuts
and reg
ularly
during use. Upon initial operation, new chains can lengthen considerably. This is
normal during the break-in period and the interval between future adjustments will
lengthen quickly.
WARNING! Disconnect the spark plug connector before adjusting
saw chain tension!
The cutting edges of the saw chain are sharp! Always wear
protective gloves when handling chain!
Always maintain proper chain tension! A loose chain increases the
risk of kickback! A loose chain may jump out of the guide bar
groove! This may injure the operator and damage the chain! A
loose chain will cause rapid wear to the chain, guide bar and
sprocket!
Tensioning the chain too tightly will overload the engine and cause
damage, and insufficient tension can cause chain derailing,
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