Direct answer
Ink monitoring may depend on a cartridge chip, manual tank-level reset or estimated usage rather than actual liquid height. A refill does not always reset the electronic counter.
What this covers
- The observed symptom matches this record
- Customer-accessible settings, connections and external components
- Diagnosis before reset, deletion or component replacement
What it does not cover
- ×A model-specific error code with a different documented meaning
- ×Internal electrical, battery-cell, gas, refrigeration or sealed-component repair
- ×A guarantee that every model exposes the same control label
Capture the exact symptom
ReversibleConfirm the exact supply type and whether the display identifies one cartridge, chip or maintenance tank.
Run the smallest isolation test
ReversibleReseat the supported supply and follow the model’s documented replace/refill and level-reset sequence.
Correct only the proven cause
ReversibleReplace an unrecognized/damaged chip or continue only if the manufacturer permits printing with estimated levels disabled.
Verify before changing anything else
ReversiblePrint a quality page and confirm the warning state matches the supported supply behavior.
Evidence ledger
Sources behind this answer
Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.
Exact questions
Common follow-ups
What should I check before resetting anything?+
Confirm the exact supply type and whether the display identifies one cartridge, chip or maintenance tank.
What is the safest isolation test?+
Reseat the supported supply and follow the model’s documented replace/refill and level-reset sequence.
When should I stop troubleshooting?+
Do not bypass empty-ink protection on a system where dry firing can damage the printhead.
Answer for the exact device and software version shown above.