Instruction Manual

0458-729-8621-A
31
English 10 Before Starting Work
it must be properly maintained. Return the chain saw to
your STIHL servicing dealer for periodic inspection and
servicing of the brake system according to the following
schedule:
– Heavy Usage: every 3 months
– Moderate Usage: every 6 months
– Occasional Usage: every 12 months
￭ Return the chain saw immediately for maintenance
whenever the brake system cannot be thoroughly cleaned
or there is a change in its operating characteristics.
￭ This electric chain saw is double-insulated. In such an
appliance, two systems of insulation are provided as
protection against electric shock. No grounding means are
provided, nor should means for grounding be added to the
appliance. Servicing a double-insulated appliance
requires extreme care and knowledge of the system, and
should be done only by qualified service personnel.
￭ Use of parts that are not authorized or approved by STIHL
may cause serious or fatal injury or property damage.
– STIHL recommends that only identical STIHL
replacement parts be used for repair or
maintenance.
￭ To reduce the risk of electric shock:
– Ensure that the insulation of the power supply cord,
extension cord and plug are in good condition and
show no signs of aging (brittleness), wear or
damage.
– Never use your chain saw if the casing around the
motor is cracked or damaged.
￭ Improper storage can result in unauthorized use, damage
to the chain saw and an increased risk of fire, electric
shock and other personal injury or property damage.
– Engage the chain brake by moving the front hand
guard forward to and disconnect the chain saw
from the power supply before storing.
– Never store the chain saw with the plug of the power
supply cord connected to an extension cord or an
electrical outlet.
– Store the chain saw indoors in a dry, secure place
that cannot be accessed by children or other
unauthorized users.
10.1 Preparing the Chain Saw for Operation
Before starting work:
► Mount the guide bar and saw chain, @ 11.2.1.
► Tension the chain, @ 11.3.
► Fill the chain oil tank, @ 11.4.2.
► Check the chain brake, @ 15.1.
► Insert the power supply cord into a properly rated
extension cord.
► Connect the extension cord to a properly installed GFCI
electrical outlet that matches the voltage and electrical
frequency stated on the chain saw's rating plate.
► Check the controls for proper function and condition,
@ 15.2.
► Check the chain oil flow rate, @ 15.3.
11.1 Cutting Attachment
WARNING
If non-matching components are used, the cutting
attachment will be damaged beyond repair after a short
period of operation, and the chain could de-rail, resulting in
serious or fatal personal injury.
A cutting attachment consists of the chain, guide bar and
chain sprocket.
10 Before Starting Work
11 Assembling the Chain Saw