MS 650, MS 660
English
21
Switching on the handle heating
system (depending on equipment
version)
N To switch on, set switch to F and to
switch off, return switch to the 0
position
Overheating during continuous use is
impossible. The heating system is
maintenance-free.
Positions of the Master Control lever
Stop 0 – engine off – ignition is switched
off
Operating position F – engine is
running or can start
Warm start
n – this position is for
starting the warm engine – the Master
Control lever returns to the operating
position when the throttle trigger is
squeezed
Cold start l – this position is for
starting the cold engine
Adjust Master Control lever
To adjust the Master Control lever from
the operating position F to cold start l,
press and hold down the throttle trigger
lockout and throttle trigger
simultaneously – set Master Control
lever.
To set the Master Control lever to warm
start n, first set it to cold start l, then
push the Master Control lever into the
warm start n position.
Switching to the warm start n position
is only possible from the cold start l
position.
Simultaneously pressing the throttle
trigger lockout and blipping the throttle
trigger causes the Master Control lever
to jump from the warm start n position
to the operating position F.
To switch off the engine, set the Master
Control lever to Stop 0.
Position cold start l
– if engine is cold
– if the engine stalls during opening of
throttle after starting
– the fuel tank has run empty (engine
stalled out)
Position warm start n
– if engine is warm (once the engine
has been running for approx. one
minute)
– when the engine has turned over for
the first time
– after ventilation of the combustion
chamber, if the engine was flooded
Electric Handle Heating