Canon iPF750 iPF750 User Manual - Page 702
Messages advising to check the maintenance cartridge are not cleared
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Other problems Messages advising to check the maintenance cartridge are not cleared Cause The printer has not detected the new Maintenance Cartridge that was used to replace the old one. Corrective Action Remove the new Maintenance Cartridge you have just installed and insert it again rmly. Restart the printer. The printer consumes a lot of ink Cause Many full-page color images are printed. Corrective Action In print jobs such as photos, images are lled with color. This consumes a lot of ink. This does not indicate a problem with the printer. Head Cleaning B in the Control Panel menu is executed frequently. Head Cleaning B in the Control Panel menu consumes a lot of ink. This does not indicate a problem with the printer. Unless the printer has been moved or stored for a long period or you are troubleshooting Printhead problems, we recommend not performing Head Cleaning B, to the extent possible. You have just nished initial installation, when more ink is consumed to ll the system. After initial installation or at the rst-time use after transfer, ink ows into the system between the Ink Tank and Printhead, which may cause the ink level indicators to drop to 80%. This does not indicate a problem with the printer. The Printhead nozzles are clogged. Check for nozzle clogging. (→P.630) 686 Troubleshooting
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