EcoFlow Smart Generator 3000 Dual Fuel Manual page 15

Checking Engine Oil
Place the generator on a level surface and do not tilt it.
1. Use the screwdriver (Slotted-head) provided in the package to unscrew the
maintenance cover, and then remove the cover.
2. Remove the dipstick and wipe it clean.
3. Dip the oil dipstick into the oil filler without screwing it in, then take it out
again to read the oil level.
4. If the oil level is low, add the proper amount of engine oil. If the level is too
high, tilt the generator to drain excess oil.
5. Reinstall the oil dipstick.
5.1.2 Fuel
Option 1: Gasoline
To use gasoline as fuel, add unleaded gasoline to the fuel tank. Leaded fuel
can seriously damage the generator's internal parts, make sure to use
unleaded fuel only. After refueling, clean up any spilled fuel to avoid damaging
the rubber shell. Also, be careful not to overfill the fuel tank, as fuel may
expand and spill out when the tank warms up.
Adding Gasoline
1. Remove the fuel tank cap on the top of the generator.
2. Fill the fuel tank with unleaded gasoline up to the red ring, which indicates