70
FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
7.5.6
Cut-off speed not
reached
– Check air filter and spark arrestor screen
(if present) in muffler, clean or replace if
necessary,
– Check cutting attachment for easy
movement, clean or replace if necessary,
see Instruction Manual
– Calibrate control unit,
Cut-off speed greater
than 12300 rpm?
Maximum speed less than
11500 rpm
– Look for a fault in the fuel
path, check engine for
leaks,
11,
no
Troubleshooting
completed
yes
– Check screwed
connections of the control
unit leads,
Connection
and firm seat in the
lug
OK?
– Tighten screwed
connections and push
plug on all the way, if
necessary, replace
switchgear or control unit,
7.4,
no
yes
– Check start detection,
wiring harness and plug
connections,
– Replace switchgear,
yes
no
Are target values
attained?