Symbol Technologies B450 Brush Cutter User Manual


 
2
Throughout this manual are special atten-
tion statements.
WARNING!
A statement preceded by the triangular
attention symbol and the word “WARN-
ING” contains information that should
be acted upon to prevent serious bodily
injury.
CAUTION!
A statement preceded by the word
“CAUTION” contains information that
should be acted upon to prevent me-
chanical damage.
IMPORTANT!
A statement preceded by the word
“IMPORTANT” is one that possesses
special signicance.
NOTE:
A statement preceded by the word “NOTE”
contains information that is handy to know
and may make your job easier.
Attention Statements
IMPORTANT!
The operational procedures described in
this manual are intended to help you get
the most from unit as well as to protect
you and others from harm. These proce-
dures are guidelines for safe operation un-
der most conditions, and are not intended
to replace any safety rules and/or laws
that may be in force in your area. If you
have questions regarding your Shindaiwa
power tool, or if you do not understand
something in this manual, your Shindaiwa
dealer will be glad to assist you. You may
also contact Shindaiwa, Inc. at the ad-
dress printed on the back of this manual.
Introduction
Page
Shindaiwa 350 and 450-series hand held
power equipment has been designed and
built to deliver superior performance and
reliability without compromise to quality,
comfort, safety or durability.
Shindaiwa’s high-performance engines
represent the leading edge of 2-cycle
engine technology, delivering exceptionally
high power with remarkably low displace-
ment and weight. As an owner/operator,
you’ll soon discover for yourself why Shin-
daiwa is simply in a class by itself!
IMPORTANT!
The information contained in this owner's/
operator's manual describes units avail-
able at the time of publication.
Shindaiwa Inc. reserves the right to
make changes to products without prior
notice, and without obligation to make al-
terations to units previously manufactured.
Attention Statements .................................. 2
General Safety Instructions ....................... 3
Safety Labels ................................................ 5
Checking Unit Condition............................ 5
Unit Description .......................................... 6
Specifications ............................................... 6
Assembly Procedure ................................... 7
Mixing Fuel ............................................... 12
Starting the Engine ................................... 13
Stopping the Engine ................................. 14
Adjusting Engine Idle ............................... 14
Shoulder Strap/Harness .......................... 14
Operation .................................................. 15
Using a Brush Cutter
With a Trimmer Head .................. 16
Maintenance .............................................. 16
Long Term Storage ................................... 18
Blade Sharpening ...................................... 18
Troubleshooting Guide ............................ 19
Declaration of Conformity ........................ 22
Contents
Read and follow this operators
manual. Failure to do so could
result in serious injury.
Wear head, eye, and hearing
protection during the operation
of this machine.
Wear non-slip gloves, long
trousers and non-skid boots
during the operation of this
machine.
make sure no one is within 15
meters os an operating machine.
Beware of thrown objects.
The maximum speed of the
cutting attachment shaft in min
-1
.
Sound Power Level (measured
in accordance with 2000/14/EC)