Getting Started
Filling Engine Oil
The generator has not been filled with engine oil before leaving the factory. It is necessary to add
engine oil before use.
Place the generator on a flat and stable surface, unscrew the dipstick, fill the engine with oil to the
rated capacity, and screw the dipstick back on. The D12000iEP Multifunctional Inverter Generator has
a rated engine oil capacity of 1 L. Use SJ 10W-40 engine oil (or equivalent).
Refueling
Fuel is highly flammable and explosive. Strictly follow the instructions to use. Before refueling the
generator, power it off and wait until it has completely cooled down.
1. Loosen the fuel tank cap and refuel the fuel tank with the recommended type of fuel to the rated
capacity according the oil level gauge*. The D12000iEP Multifunctional Inverter Generator has a
rated fuel capacity of 30 L.
2. Tighten the fuel tank cap after refueling. Use a dry towel to wipe up if any fuel is spilled.
* Refer to the Specifications section for recommended fuel type.
• Make sure to turn the fuel valve to the OFF position before refueling or after stopping the
generator.
• DO NOT power on the generator before filling engine oil or gasoline. Otherwise, the electronic
fuel pump may be damaged.
• DO NOT overfill fuel. Spilling can lead to a fire or explosion.
Pre-Operation Checking
In order to ensure your safety and preserve the service life of the generator, take some time to check
the conditions of the generator before each operation. Make sure any issues or malfunctions have
been resolved before operation.
Before starting the pre-operation check, make sure the generator is placed on a stable place and the
engine switch is in the OFF position.
Common Check-Up Items
1. Check whether there is any spilled engine oil or fuel around or under the generator.
2. Remove any flammable materials in the surrounding area especially around the muffler and the
fan hood.
3. Repair or replace any rusted, broken, damaged, deformed, or loosened parts.
4. Check whether the muffler shield and the fan hood have been securely installed in place and
whether all the nuts, bolts, and screws have been tightened.
Important Check-Up Items
1. Checking the fuel level: Fill up the fuel tank before operation to reduce the chance of an operation
being interrupted by a low fuel level.
2. Checking the engine oil level: Working with a low engine oil level will cause damage to the engine.
When the engine oil amount falls below the safety level, the built-in engine oil sensor will stop the
engine from working. Check the engine oil level before each operation to avoid the inconvenience
caused by unexpected flameout.
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