and must always move freely and must always
return instantly by spring force.
• Do not use the product if the blade guard extender or
the dust shield are clamped or tied into the retracted
position.
To examine the cutting blade, the blade guard and
the blade guard extender
1. Make sure that the cutting blade (B) is attached
correctly and that it is not damaged.
B
A
C
D
2. Make sure that the blade guard (A), the blade guard
extender (D) and the dust shield (C) do not have
cracks or other damage.
3. Make sure that the dust shield can be pushed in and
return instantly by spring force.
4. Make sure that the blade guard can be pushed in
and return instantly by spring force.
5. Replace the cutting blade and the blade guard if they
are damaged. Replace the blade guard extender, the
dust shield or their springs if they are defected and
not returning instantly when pushed in.
Vibration damping system
WARNING: Overexposure to vibration can
lead to circulatory damage or nerve damage
in people who have impaired circulation.
Contact your doctor if you experience
symptoms of overexposure to vibration.
Such symptoms include numbness, loss of
feeling, tingling, pricking, pain, loss of
strength, changes in skin color or condition.
These symptoms normally appear in the
fingers, hands or wrists. These symptoms
may be increased in cold temperatures.
Your product is equipped with a vibration damping
system that is designed to minimize vibration and make
operation easier. The product′s vibration damping
system reduces the transfer of vibration between the
engine unit/cutting equipment and the product′s handle
unit.
Cutting granite or hard concrete creates more vibration
than cutting soft concrete. Cutting with cutting
equipment that is blunt or faulty (wrong type or badly
sharpened) will increase the vibration level.
To do a check of the vibration damping system
WARNING: Make sure that the engine is
switched off and that the stop switch is in
STOP position.
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