Hyundai HY12000LE, User Manual

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10.2. Generator Troubleshooting - N.B. all corrective actions should be carried out by
suitably qualified person/s.
Condition Possible cause/s Corrective action/s
Indicator light ON, no AC output
Circuit breaker tripped Reset breaker
Poor connections or broken
wire/s
Check and repair.
Broken output socket
Faulty circuit breaker
Indicator light OFF, no AC output Generator problem Contact dealer
Indicator light OFF, no DC output.
Circuit breaker tripped Reset breaker
Poor connections or faulty DC
power wires
Check and repair.
Generator problem Contact dealer
Output power available - machine
running erratically
Engine RPM set too HIGH or
too LOW
With NO LOAD for 60 hertz set at
3780 RPM
With NO LOAD for 50 hertz set at
3150 RPM.
Otherwise Contact dealer
Loose components Locate and tighten
Internal generator problem Contact dealer
11. STORAGE
To avoid burn or fire by contact with the heated parts of the engine,
never pack or store the engine until it is has cooled down.
Petrol is highly flammable and explosive liquid.
After stopping the engine, drain fuel in a well ventilated area.
DO NOT allow naked flames or other sources of ignition to come into
contact with petrol or it vapours.
Long term storage of your machine will require some preventative measures to guard against the
effects of storage.
11.1. Fuel.
11.1.1. Drain the fuel tank, fuel tap (cock) and carburettor float bowl.
11.1.2. Pour a cup of SAE 10W 30 motor oil inside the tank, shake the tank to line with oil.
11.1.3. Drain off excess oil.
11.2. Engine.
11.2.1. Remove spark plug and pour about one table spoon of SAE10W 30 motor oil into
cylinder.
11.2.2. Start the engine allowing it to turn over..
11.2.3. Replace spark plug.
11.2.4. Clean exterior of the generator and apply a rust inhibitor.
11.2.5. Store generator in a dry well ventilated place with a cover over it.
11.2.6. The generator must remain in a level vertical position.