English
Heated air is now drawn in from around
the cylinder and circulates around the
carburetor – this helps prevent
carburetor icing.
At temperatures above +70 °F (+20 °C)
Ensure that the shutter is always
N
returned to position s (summer
operation), otherwise the engine
may malfunction due to overheating
At temperatures below +14 °F (-10 °C)
Under extreme winter conditions
(temperatures below +14 °F (-10 °C),
powdered or drifting snow), it is
recommended to use the "cover plate
mounting kit" (special accessory). The
mounting kit keeps out powdered or
drifting snow.
If the chain saw is extremely cold
N
(frost formation) – after starting,
bring the engine up to operating
temperature at medium speed
(disengage chain brake!)
Mounting the cover plate (special
accessory)
1
Insert cover plate (1) with both tabs
N
(arrows) and fasten with screws (2)
36
When the mounting kit is used, the
shutter must be in the winter position.
If engine trouble occurs, first check
whether use of the cover plate is
necessary.
Starting / Stopping the
Engine
Positions of Master Control Lever
STOP or † – Master Control lever must
be pushed in direction of STOP or † to
switch off ignition. The Master Control
lever springs back to the run position F
when it is released.
WARNING
The ignition is switched on again
automatically after the engine stops.
Engine can be started by operating the
rewind starter.
Run position F – a hot engine is started
in this position or the engine runs in this
position.
Start position } – a cold engine is
started in this position.
MS 241 C-M