Honda EU3000i Handi Owner's Manual page 49

SERVICING YOUR GENERATOR
2. Remove the oil filler cap.
3. Check the oil level. If it is below the upper limit, fill with the
recommended oil to the upper limit (see page 50).
4. Reinstall the oil filler cap securely.
5. Reinstall the oil maintenance cover.
OIL FILLER CAP
UPPER LIMIT
OIL FILLER NECK
The Oil Alert system will automatically stop the engine before the oil
level falls below safe limits. However, to avoid the inconvenience of an
unexpected shutdown, check the oil level regularly.
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