4
English (Original Instructions)
Always wear safety boots with non-slip
sole.
Use unleaded petrol intended for motor
vehicle use with an octane rating of 91 [(R
+ M)/2] or higher. This product is powered
by 2-stroke cycle engine and requires pre-
mixing petrol and 2-stroke lubricant.
Bar and chain lubricant
Use 2-stroke oil for air cooled engines.
Regulatory Compliance Mark (RCM).
This product meets applicable regulatory
requirements.
Guaranteed sound pressure level
Set ignition switch to RUN (I) position.
Make sure chain brake is disengaged.
Fully press and release primer bulb 10
times.
Pull choke lever all the way out. This also
sets the throttle to fast idle.
Pull starter until engine attempts to start
(no more than 5 pulls).
Push choke lever all the way in.
Pull starter until engine runs (6x Max).
Chain brake ON.
Depress the trigger release
Mix the fuel mix thoroughly and also each
time before refueling.
Add chain and bar lubricant (to the chain
and bar oil reservoir) every time you add
fuel to the chain saw fuel tank.
Mix fuel outdoors where there are no
sparkles or flames.
Do not smoke when mixing fuel or filling
fuel tank.
Fuel and oil
Rotate to adjust chain tension
"+" = Tighten the chain
"-" = Loosen the chain
Moving direction of the chain
H = High speed adjustment needle
L = Low speed adjustment needle
T = Idle adjustment screw
Lock the filter access cover.
Unlock the filter access cover.
Ignition switch:
I = ON, O = Stop
Set the brake lever to Brake (Stop) position
SERVICE
Servicing requires extreme care and knowledge
and should be performed only by a qualified service
technician. For service we suggest you return the product
to your nearest authorised service center for repair. When
servicing, use only identical replacement parts.
WARNING
To avoid serious personal injury, do not attempt
to use this product until you read thoroughly and
understand completely the operator’s manual. If you
do not understand the warnings and instructions in the
operator’s manual, do not use this product. Call Ryobi
customer service for assistance.
