AREBOS AR-HE-MT51PT, User Manual

Page: 18 / 21

User’s manual –
A
REBO
S Multifunction tool 5in1 (Premium)
18
8. Troubleshooting
The device does not start. - Air filter dirty.
- Fuel filter blocked.
- Lack of fuel supply.
- Fuel line fault.
- Starting device is defective.
- Engine has sunk.
- Spark plug connector not
plugged on.
- No ignition spark.
- Motor defective.
- Carburettor defective.
- Clean/replace air filter.
- Clean or replace fuel filter.
- Fill it up.
- Check fuel line for kinks or
damage.
- Check launch device.
- Remove spark plug, clean
and dry; then pull the starter
cable several times; reinstall
spark plug.
- Check spark plug connector
for correct seating.
- Clean or replace spark plug.
- Check ignition cable for
damage.
- Check engine.
- Check carburretor.
The device starts up and
dies. - Incorrect carburettor setting. - Check idle speed.
Motor starts, but cutting
tool remains stationary. - Cutting tool blocked.
- Internal error.
- Coupling defective. - Switch off the motor and
remove the object.
- Check drive shaft and
gearbox.
- Check coupling.
Device stutters (works with
interruptions). - Carburettor is set incorrectly.
- Spark plug is sooty.
- On/off switch defective.
- Check idle speed.
- Clean or replace spark plug.
- Contact Service Center.
Smoke development. - Incorrect fuel mixture.
- Carburettor is set incorrectly. - Using a two-stroke mixture
with a 40:1 power ratio.
- Check idle speed.
Device does not operate at
full power. - Machine is overloaded.
- Air filter is dirty.
- Carburettor is set incorrectly
- Silencer clogged. - Do not press with force
during mowing/trimming.
- Clean or replace air filter.
- Check idle speed.
- Check exhaust.
The brush cutter does not
work at full power. - Cutting knife blunt or
damaged.
- Cut material too high (device
overload). - Sharpen or replace cutting
blades.
- Cut grass gradually.
Cutting thread is not guided
to - Thread bobbin empty. - Replace thread bobbin.
The high caliper does not
saw, pluck or vibrate. - Chain tension too high.
- Chain blunt, incorrectly
mounted or worn. - Check and adjust chain
tension.
- Have the chain sharpened,
reassemble or replace.