Stihl MSE 220 Instruction Manual page 15

Vibrations
Prolonged use of the power tool may
result in vibration-induced circulation
problems in the hands ("white finger
disease").
No general recommendation can be
given for the length of usage because it
depends on several factors.
The period of usage is prolonged by:
Hand protection (wearing warm
–
gloves)
Work breaks
–
The period of usage is shortened by:
Any personal tendency to suffer
–
from poor circulation (symptoms:
frequently cold fingers, tingling
sensation)
Low outside temperatures
–
Amount of gripping force (holding
–
the power tool tightly restricts
circulation)
Users who use the machine periodically
or for long periods or users who
repeatedly experience corresponding
symptoms (e.g., tingling sensation in
fingers), should undergo a medical
examination.
Maintenance and Repairs
Always switch off the machine and
disconnect the plug from the power
supply before carrying out any
maintenance work. This avoids the risk
of injury from the chain starting
unintentionally.
MSE 220
Service the machine regularly. Do not
attempt any maintenance or repair work
not described in the instruction manual.
Have all other work performed by a
servicing dealer.
STIHL recommends that you have
servicing and repair work carried out
exclusively by an authorized STIHL
servicing dealer. STIHL dealers are
regularly given the opportunity to attend
training courses and are supplied with
the necessary technical information.
Only use high-quality replacement parts
in order to avoid the risk of accidents
and damage to the machine. If you have
any questions in this respect, consult a
servicing dealer.
STIHL recommends the use of genuine
STIHL replacement parts. They are
specifically designed to match your
model and meet your performance
requirements.
Never attempt to modify your power tool
in any way since this will increase the
risk of personal injury.
Regularly check that the insulation of the
power cord and plug is in good condition
and shows no sign of ageing
(brittleness).
Electrical components, e.g. power cord,
may only be repaired or replaced by a
qualified electrician.
Check the chain catcher and replace it if
damaged.
Observe sharpening instructions – keep
the chain and guide bar in good
condition at all times for safe and correct
handling of the saw. The chain must be
properly sharpened, tensioned and well
lubricated.
Always change the chain, guide bar and
sprocket in good time.
Check condition of brake drum
periodically.
Store chain lubricant in properly
labelled, safety-type canisters only.
To reduce the risk of injury, shut off the
saw immediately if the chain brake
malfunctions – contact your servicing
dealer – do not use your power tool until
the problem has been rectified (see
"Chain Brake").
Clean plastic components with a cloth.
Do not use aggressive detergents. They
may damage the plastic.
English
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