A "Function has been finished" popup will appear.
This means the printer is not in Service Mode. Repeat the button-press sequence.
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The green power light should flash and then stay solid. Your printer is now in Service Mode. Canon Service Tool V4905 2021 Download (Verified)
The tool should show your printer model in the top bar. Clear Waste Ink Counter: Go to the "Main" tab. Find the "Clear Waste Ink Counter" section. Ensure "Main" is selected in the dropdown. Click Set . A "Function has been finished" popup will appear
Turn the printer off, wait 10 seconds, and turn it back on normally. Common Issues & Troubleshooting
Perform deep cleaning cycles more effectively than the standard driver menu. When searching for a download, be cautious
The function is not supported by your specific printer model.