FS 510 C, FS 560 C
English
32
N If the engine was started in the start 
position }: Briefly press down the 
trigger lockout and the pull the 
throttle trigger at the same time – 
the choke knob moves to the run 
position (F) and the engine settles 
down to idling speed.
Your machine is now ready for 
operation.
WARNING
The cutting attachment must not rotate 
in the Run F position with the engine at 
idling speed.
If the cutting attachment rotates when 
the engine is idling, refer to notes in 
chapter on "Adjusting the Throttle 
Cable" or have the machine serviced by 
your dealer. STIHL recommends an 
authorized STIHL servicing dealer.
N Attach the machine to the shoulder 
strap.
N Machine is ready for use.
Stopping the Engine
N Depress the momentary contact 
stop switch – the engine stops – 
release the stop switch – it springs 
back to the run position.
Other Hints on Starting
Starting for first time
N Depress the throttle trigger – do not 
press down the throttle trigger 
lockout.
If engine speed increases or the cutting 
attachment rotates:
N Go to section "Stopping the 
Engine".
N Go to "Adjusting the Throttle Cable".
If the engine speed does not increase, 
your machine is ready for operation.
At very low outside temperatures
N Set the engine to winter operation if 
necessary, see "Winter Operation".
N If the machine is very cold (frost on 
machine), allow the engine to warm 
up in the start position } after 
starting until normal operating 
temperature is reached. Warning: 
The cutting attachment runs.
At very high outside temperatures
If the engine does not start after 10 pulls 
in the Start } position:
N Start the engine in the Run F 
position.
If the engine does not start
N Check that all settings are correct.
N Check that there is fuel in the tank 
and refuel if necessary.
N Check that the spark plug boot is 
properly connected.
N Repeat the starting procedure.
Engine is flooded
N Move the choke knob to F and 
continue cranking until the engine 
runs.
Fuel tank run until completely dry
N After refueling, press the manual 
fuel pump bulb at least five times – 
even if the bulb is filled with fuel.
N Now start the engine.