909 20VCSG Instruction Manual - page 15
15
Using the chainsaw
The scope of this small pruning chain saw is for small
limbs and pruning applications. This saw is not designed
for heavy duty or fast cutting actions.
IF THE SAW IS PUSHED, THE OVERLOAD WILL
OPERATE AND THE SAW WILL STOP.
The saw will cut as specified, but is limited to small
applications. Do Not force the cut. Slightly more pressure
than the weight of the saw is all which is needed for the
cut to be made.
Before start-up
1. Check the tool and battery are in good working order
before starting the chain saw.
2. Make sure that the chain lubrication is working and
check the oil level.
3. Check the chain tension and the operation of the
On / Off trigger.
Start up
1. Remove the bar cover.
2. Insert battery pack
3. Hold the chain saw by its
grip with both hands.
4. To start the chainsaw,
press the lock-off button on
the left side of the saw (11)
in and pull on the trigger
switch.
6. To stop the chain saw, release the trigger switch.
WARNING:
Hold the chain saw with both hands until the
chain is completely still.
Safe chainsaw operation
While cutting, always:
•
Run the chainsaw motor at full revs. This makes the job
safer, as there is less chance of pull-in or kick-back.
•
Position your body to the left of the chainsaw so if it kicks
back uncontrollably, it goes over your right shoulder.
•
Keep a firm grip with your left hand on the front handle,
with your thumb securely below the handle.
•
Make sure the chain is tensioned correctly.
•
Observe the size of wood shavings, if they become dusty
your chain could need sharpening.
Checking the oil function
Run the saw in free air for approximately 20 seconds while
pumping the oil pump/primer.. Turn the saw off. Visually
check the surface of the chain. You should see evidence of
oil on the chain surface. This is a slow moving chain and
checking the amount of oil throw off is not possible with this
saw.
Avoiding kickback
•
Be constantly aware of the position of the upper quadrant
of the blade tip. This is the part that triggers a kickback
when it hits resistance.
•
Never engage the upper quadrant of the guide bar with
whatever you are cutting and avoid contact with any
hidden branches or obstructions. Ensure there is a clear
work area.
•
Always clear away brush, vegetation and any obstructing
debris before attempting a cut that might trigger a
kickback.
•
Avoid cuts that will cause the chainsaw to jam in a tree
trunk or limb.
20VCSG IM ed6.indd 15
28/8/13 8:03:40 AM