Denqbar DQ-2200ER Originalbetriebsanleitung Seite 53

Use a four-stroke oil that fulfils or exceeds the requirement of the API-classification SL. Always check
the APISERVICE-label on the oil container for the letters SL.
We recommend SAE 10W-30 for daily use for all temperatures, better SAE 10W-40.
Loosen the screw on the left side panelling and take off the cover.
Screw off the cap of the oil inlet nozzle and wipe off gauge stick. Insert the gauge stick into the inlet
opening without screwing it tight to check the oil level.
In case of low oil level, refill with recommended oil until the oil level reaches the edge of the inlet
nozzle.

Operation at too low oil level can destroy the generator.
cover for oil
gauge
Note:
The oil warning system protects the generator against damages caused by too low oil level in the
engine case. Before the oil level reaches the minimum filling level, the oil lack display will light up and
the system will automatically turn the engine off (the ignition key remains on the ON position, if it was
turned into ON position before). If the engine is turned off or the oil lack display lights up upon
switching on the starter, check the oil level first before looking for other faults.
3. Checking the fuel level

The generator is operated with unleaded fuel.

Unleaded fuel leads to less sediments in the engine and the spark plugs and prolongs the
lifetime of the exhaust system.

Please refill fuel in case of low fuel level.

Never use old or dirty fuel or an oil-fuel mixture.

Avoid dirt and water entering the fuel tank.

Please reclose the tank cap after infilling of fuel.

Fuel is highly inflammable and may explode under certain circumstances.
Attention!
gauge
Warning!
53
upper level
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