a) Make sure that the idle speed is correctly
adjusted.
b) Make sure that the fuel mixture is correct.
c) Make sure that the air filter is clean.
• If the spark plug is dirty, clean it and make sure that
the electrode gap is correct, refer to
on page 36
.
• Replace the spark plug if it is necessary.
To charge the battery
Use a 12 V battery charger made for lead-acid batteries.
1. Connect the positive (+) clamp on the charger to the
positive (+) terminal on the battery.
2. Connect the negative (-) clamp on the charger to the
negative (-) terminal on the battery.
3. Connect the charger to a power source.
Troubleshooting
Problem
Cause
Solution
The product does not
start.
The battery is not charged.
Charge the battery.
The main switch is OFF position.
Turn the main switch to ON position.
The engine does not
start.
The emergency stop button is engaged.
Turn the emergency stop button on the con-
trol panel control clockwise to disengage.
The propane tank is empty.
Fill or replace the propane tank.
The propane tank valve is closed.
Turn the propane tank valve to open the pro-
pane tank.
The ignition is defective.
Speak to an approved service agent.
The fuse is damaged.
Examine the fuse on the engine. If the fuse is
damaged, replace the fuse.
The battery is not charged.
Charge the battery.
The engine starts but
stops after a short
time.
If the display shows the warning "HIGH CAR-
BON MONOXIDE CONCENTRATION", the
carbon monoxide values are higher than per-
mitted levels.
Make sure that the work area has good air-
flow. The engine can not start before the car-
bon monoxide values are below permitted
levels.
The propane tank is almost empty.
Fill or replace the propane tank.
The engine starts but
stops after 1-2 mi-
nutes.
The air filter is clogged or dirty.
Replace the air filter.
If the problem continues, speak to an ap-
proved service agent.
The engine is on but
the grinder does not
start.
The belt is broken.
If the belt is broken, let a service center re-
place it.
Turn one of the grinding discs by hand. If all
grinding discs rotate together, the belt is not
damaged. If one grinding disc rotates freely,
then the belt is broken.
The clutch disengages.
Speak to an approved service agent.
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