Powerplus POW64115 CHAINSAW 37.2CC 406MM EN - Manual (Page 16)

POW64115 EN
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9.6 Chain brake operational test
Test the chain brake periodically to ensure proper function.
Perform a chain brake test prior to initial cutting, following extensive cutting, and definitely
following any chain brake service.
Test chain brake as follows:
 Place saw on a clear, firm, flat surface.
 Start engine.
 Grasp the rear handle (A) with your right hand (fig. 10).
fig 10
 With your left hand, hold the front handle (B) [not
chain brake lever (C)] firmly (fig. 10).
 Squeeze the throttle trigger to 1/3 throttle, then
immediately activate the chain brake lever (C) (fig.
10).
Warning: activate the chain brake slowly and deliberately. Keep the chain
from touching anything; don t let the saw tip forward.
 Chain should stop abruptly. When it does, immediately release the throttle trigger.
Warning: if chain does not stop, turn engine off and take your unit to the
nearest authorized service center for service.
 If chain brake functions properly, turn the engine off and return the chain brake to the
disengaged position.
9.7 Saw chain / bar lubrication
Adequate lubrication of the saw chain is essential at all times to minimize friction with the
guide bar. Never starve the bar and chain of oil. Running the saw with too little oil will
decrease cutting efficiency, shorten saw chain life, cause rapid dulling of chain, and cause
excessive wear of bar from overheating. Too little oil is evidenced by smoke, bar discoloration
or pitch build-up.
Note: saw chain stretches during use, particularly when it is new, and it will
occasionally be necessary to adjust and tighten it. New chain will require
adjustment after about 5 minutes of operation.
9.8 Automatic oiler
Your chain saw is equipped with an automatic clutch driven oiler system. The oiler
automatically delivers the proper amount of oil to the bar and chain. As the engine speed
increases, so does the oil flow to the bar pad.
Do not adjust the chain lubrication system unless the motor has been
turned off.
The chain lubrication system has been preset to medium oil flow at the factory. The flow can
be adjusted if necessary.