Filling The Oil Reservoir; Operation; Installing And Removing The Battery Pack - Craftsman CMCCS620 Instruction Manual

20v max cordless chainsaw
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Saw Chain and Guide Bar Oiling (Fig. J)
Auto Oiling System
This chain saw is equipped with an auto oiling system that
keeps the saw chain and guide bar constantly lubricated.
The oil level indicator 
 10 
shows the level of the oil in the
chain saw. If the oil level is less than a quarter full, remove the
battery from the chain saw and refill with the correct type of
oil. Always empty oil tank when finished cutting.
nOTE: Use a high quality bar and chain oil for proper
chain and bar lubrication. As a temporary substitute, a
non‑detergent SAE30 weight motor oil can be used. The
use of a vegetable based bar and chain oil is recommended
when pruning trees. Mineral oil is not recommended
because it may harm trees. Never use waste oil or very thick
oil. These may damage your chainsaw.

Filling the Oil Reservoir

1. Flip down locking lever and unscrew counterclockwise
a quarter turn and then remove the oil cap 
the reservoir with the recommended bar and chain oil
until the oil level has reached the top of the oil level
indicator 
 10 
.
2. Refit the oil cap and tighten clockwise a quarter turn. Flip
up locking lever to its locked position.
3. Periodically switch the chain saw off and check the oil
level indicator to ensure the bar and chain are being
properly oiled.
Transporting Chainsaw (Fig. A, K)
Always turn unit off, remove the battery and cover the
guide bar 
 4 
with the scabbard 
the saw.

OPERATION


WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start‑up can cause injury.

Installing and Removing the Battery Pack

(Fig. L)
nOTE: For best results, make sure your battery pack is
fully charged.
To install the battery pack 
 14 
battery pack with the rails inside the tool's handle and slide it
into the handle until the battery pack is firmly seated in the
tool and ensure that it does not disengage.
To remove the battery pack from the tool, press the release
button 
 15 
and firmly pull the battery pack out of the tool
handle. Insert it into the charger as described in the charger
section of this manual.
Proper Hand Position (Fig. M)

WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position as shown.
 16 
. Fill
 11 
when transporting
into the tool handle, align the

WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
sudden reaction.
Proper hand position requires the left hand on the front
handle 
 13 
, with the right hand on the rear handle 
Bubble Level (Fig. A)

WARNING: Do not operate above shoulder height
Align bubble levels prior to making a cut.
Ideal for horizontal cutting to ensure a straight, flat cut for
fencing, decking or railing posts.
1. Align both bubble levels
2. Always start a cut with the saw chain running at
full speed.
3. Place the bottom spike
 20 
area of the initial cut.
4. Once a cut has begun and a notch is established in the
material, do not change the angle of the cut.
nOTE: Changing the angle will cause the bar to bend.
Operating the Chain Saw (Fig. A, M, N)

WARNING: Read and understand all instructions.
Failure to follow all instructions listed below may result
in electric shock, fire and/or serious personal injury.
Guard Against Kickback which can result in
severe injury or death. See general Power Tool
safety Warnings and Causes and Operator
Prevention of Kickback and Kickback safety
Features, to avoid the risk of kickback.
Do not overreach. Do not cut above chest height.
Make sure your footing is firm. Keep feet apart.
Divide your weight evenly on both feet.
Use a firm grip with your left hand on the front
handle 
 13 
and your right hand on the rear
handle 
 12 
so that your body is to the left of the
guide bar.
Do not hold chain saw by chain brake/front hand
guard 
 3 
. Keep elbow of left arm locked so that left
arm is straight to withstand a kickback.

WARNING: Never use a cross‑handed grip (left hand
on the rear handle and right hand on the front handle).

WARNING: Never allow any part of your body to
be in line with the guide bar 
chain saw.
Never operate while in a tree, in any awkward
position or on a ladder or other unstable surface.
You may lose control of saw causing severe injury.
Keep the chain saw running at full speed the entire
time you are cutting.
Allow the saw chain to cut for you. Exert only light
pressure. Do not put pressure on chain saw at end
of cut.

WARNING: When not in use always have the chain
brake engaged and battery removed.
English
 12 
.
7
.
of the chain saw behind the
 4 
when operating the
13

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