Use and Care Manual

4
CS-490
SYMBOL FORM
Symbol form / shape Symbol description / application Symbol form / shape Symbol description / application
CAUTION: For safe
operation follow all safety
precautions and instructions
in Operator’s Manual
Choke control “Cold Start”
position (choke closed)
Wear eyes, ears and head
protection
Oil and gasoline mixture
Measured maximum kickback
value without triggering the
break, for the bar and chain
combination on the label
Chain oil fill
Tip contact may cause the
guide bar to move suddenly
upward and backward, which
may cause serious injury
Chain oiler adjustment
Contact of the guide bar tip
with any object should be
avoided
L
Carburetor adjustment
- Low speed mixture
Both of the operator’s hands
must be used to operate the
chain saw
H
Carburetor adjustment
- High speed mixture
Chain brake operation
T
Carburetor adjustment
- Idle speed
Emergency stop
WARNING
The safety alert symbol accompanied by
the word “WARNING” calls attention to an
act or condition which CAN lead to serious
personal injury or death if not avoided.
CAUTION
The safety alert symbol accompanied by
the word “CAUTION” calls attention to an
act or condition which may lead to minor or
moderate personal injury if not avoided.
NOTICE
This enclosed message provides tips for use,
care and maintenance of the unit.
IMPORTANT
The enclosed message provides information
necessary for the protection of the unit.
DANGER
The safety alert symbol accompanied by
the word “DANGER” calls attention to an
act or condition which WILL lead to serious
personal injury or death if not avoided.
SYMBOLS AND SIGNS
CIRCLE AND SLASH SYMBOL
This symbol means the specific action
shown is prohibited. Ignoring these
prohibitions can result in serious or
fatal injury.