Before each fault elimination:
− Switch off device.
− Wait until the cutting device does not longer move.
− Remove the spark plug connector.
− Wear gloves.
After each fault clearance, put into operation and recheck all security installations.
Fault code
Motor does not start
Engine starts and is
stalled immediately
Engine is running, cutting
device does not move
Device
works
with
interruptions
Smoke
Machine does not work
with full performance
The brushcutter does not
work with full output
The grasstrimmer does
not work with full output
Cutting thread is not
followed up.
Cutting device gets hot
40
Possible cause
Incorrect starting sequence
Air filter contaminated.
Fuel filter fouled
No fuel supply
Fault in the fuel line
Cranking mechanism defective
Engine flooded.
Spark plug connector not placed on.
No ignition spark.
Engine defective.
Carburettor defective
Incorrect idle adjustment
Cutting
device
blocked
material)
Internal fault
Clutch defective
Carburretor incorrectly adjusted
Spark plug fouled
Internal fault
ON / OFF switch defective
Incorrect fuel mixture
Carburretor incorrectly adjusted
Machine overloaded.
Air filter contaminated
Carburretor incorrectly adjusted
Silencer blocked
Cutting blade dull or damaged
Device overloaded as grass too high.
Cutting thread too short/broken.
Device overloaded as grass too high.
No more thread on the spool.
Cutting thread entangled.
Missing lubrication → friction
Not enough play
Cutting blades are blunt
P
o
s
s
i
b
l
e
f
a
u
l
t
s
P
o
s
s
i
b
l
e
f
a
u
l
t
s
Corrective action
Observe the correct starting sequence
Clean or replace the air filter
Clean or replace the fuel filter
Fill the fuel tank.
Check the fuel line for kinks or damages
Contact the customer service
Screw off, clean and dry the spark plug. Then pull the
cranking rope several times and reinstall the spark
plug
Place on the spark plug connector.
a) Clean or replace the spark plug.
b) Check the ignition cable.
c) Fault cannot be eliminated?
Contact the customer service
Contact the customer service
Contact the customer service
Contact the customer service
(jammed
Stop the engine and remove the object
Manufacturer or responsible customer service must
be called
Manufacturer or responsible customer service must
be called
Contact the customer service
Clean or replace the spark plug. Check the spark plug
connector
Contact the customer service
Contact the customer service
Use two-stroke oil, ratio of mixture 40:1
Contact the customer service
Do not excessively press during trimming/mowing
Clean or replace the air filter
Contact the customer service
Clean the outlet of the silencer
Have the cutting blade sharpened or replace it
Trim the grass in several passes.
Follow up the cutting thread.
Trim the grass in several passes
Replace the thread spool.
Recoil the cutting thread.
Oil the cutting device
Adjust the sliding play
Have the cutting device sharpened