Key To Symbols; Symbols On The Machine And/Or In The Man Ual - Husqvarna 445 Operator's Manual

Symbols on the mac hine and/or in
the manual:
W ARNING! Chain saws can be
dangerous! Careless or improper use
can result in serious or fatal injury to the
operator or others.
Please read the operator's manual
carefully and make sure you
understand the instructions before
using the machine.
Always wear:
• Approved protective helmet
• Approved hearing protection
• Protective goggles or a visor
Both of the operator ' s hands must be
used to operate the chain saw.
Never operate a chain saw holding it with
one hand only.
Contact of the guide bar tip with any
object must be avoided.
Recommended cutting
equipment in this example:
- Bar length 16 inches
- Max. nose radius 10 Teeth
- Chain type Oregon 21LP
Other approved bar and chain
combinations in Operator's Manual.
Measured maximum kickback value with
brake for the bar and chain combination
on the label.
Measured maximum kickback value
without triggering the brake, for the bar
and chain combination on the label.
WARNING! Kickback may occur when the
nose or tip of the guide bar touches an
object, and cause a lightning fast reverse
reaction, kicking the guide bar up and
towards the operator. May cause serious
personal injury.
Chain brake, activated (right)
Chain brake, not activated (left)
1153136-32 Rev .1 2009-12-29
KEY T O SYMBOLS
Decompression v alve: Press the valve
to reduce the pressure in the cylinder and
make starting easier. You should always
use the decompression valve when
starting the machine.
Ignition; choke: Set the choke control
in the choke position. This should
automatically set the stop switch to the
start position.
Air purge
Adjustment of the oil pump
Other symbols/decals on the mac hine refer to special
certification requirements for certain markets.
Switch off the engine bef ore carrying
out any checks or maintenance. NB!
The start/stop switch automatically
returns to run position. In order to
prevent unintentional starting, the
spark plug cap must be removed
from the spark plug when
assembling, checking and/or
performing maintenance.
Always wear approved protective gloves.
Regular cleaning is required.
Visual check.
Protective goggles or a visor must be
worn.
Refuelling.
Filling with oil and adjusting oil flow.
The chain brake should be activated when
starting.
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English 7