If you cannot find a reliable free version, some users recommend purchasing newer versions (like to ensure compatibility and safety. Key Features of V4720 Ink Absorber Reset:
Canon Service Tool V4720 Download: Features, Use, and Safety Canon Service Tool V4720 Download
: The primary function used to reset the absorber counter to 0% so the printer can resume operation. EEPROM Information Print If you cannot find a reliable free version,
Clears the 5B00, 5B01, or 1700 errors by resetting the absorber counter back to 0%. Canon Service Tool V4720 Download