yyyywwxxxx
The rating plate shows se-
rial number. yyyy is the
production year and ww is
the production week.
xx T
xx”
RedMax Hxx
Recommended cutting
equipment in this exam-
ple: Guide bar length xx
in, maximum nose radius
xx Teeth and chain type
RedMax Hxx.
XX
Computed kickback bar stopping angle
without actuated chainbrake, CKA wob.
XX
Computed kickback bar stopping angle with
actuated chainbrake, CKA wb.
Note: Other symbols/decals on the product refer to
certification requirements for some markets.
EPA III
KHQZS.0254HD
KHQZS.0254PA
25cc
300h
Jan. 2019
TWC
SP
Husqvarna Zenoah Co.,Ltd.
2019
The Emissions Compliance Period referred to on the
Emission Compliance label indicates the number of
operating hours for which the engine has been shown to
meet Federal emissions requirement. Maintenance,
replacement or repair of the emission control devices
and system may be performed by any nonroad engine
repair establishment or individual.
California Proposition 65
WARNING!
The engine exhaust from this
product contains chemicals known
to the State of California to cause
cancer, birth defects or other
reproductive harm.
Safety
Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of injury or
death for the operator or bystanders if the
instructions in the manual are not obeyed.
CAUTION: Used if there is a risk of damage
to the product, other materials or the
adjacent area if the instructions in the
manual are not obeyed.
Note: Used to give more information that is necessary in
a given situation.
General safety instructions
WARNING: Read the warning instructions
that follow before you use the product.
• A chainsaw is a dangerous tool if used carelessly or
incorrectly and can cause serious injury or death. It
is very important that you read and understand the
contents of this operator’s manual.
• Under no circumstances may the design of the
product be modified without the permission of the
manufacturer. Do not use a product that appears to
have been modified by others and only use
accessories recommended for this product. Non-
authorized modifications and/or accessories can
result in serious personal injury or the death of the
operator or others. Your warranty may not cover
4
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