Solo USA 280 ユーザーズマニュアル

MS 270, MS 270 C, MS 280, MS 280 C

When engine begins to fire:

:

Press in decompression valve.

:

Move Master Control lever (4) to 

n 

and continue cranking –  as soon 
as engine  runs, immediately blip 
the throttle trigger (5) – 
the Master Control lever (4) will 
move to the “Run” position 

#  (6) 

and the engine will settle down to 
idling speed.

.

As the chain brake is still engaged, 
the engine must be returned to 
idling speed immediately – or the 
engine and chain brake might 
otherwise be damaged.

:

Pull the hand guard back toward 
the front handle:

= 

The chain brake is now disengaged   
– your saw is ready for operation.
Always disengage chain brake 
before accelerating engine. High 
revs with the chain brake engaged 
(chain locked) will quickly damage 
the powerhead and chain drive 
(clutch, chain brake).

:

Observe safety precautions.

:

Always check operation of chain 
lubrication before starting work.

:

Allow engine to warm up at part 
throttle.

:

Change over to winter operation if 
necessary – see “Winter 
Operation”.

:

Move Master Control lever to 

$ 

:

Press in decompression valve.

:

Start as described for warm engine 
(warm start 

n).

:

Press in button to open the 
decompression valve.

Start as described for cold engine (cold 
start  

l).

0

STOP

146BA006 KN

150BA007 KN