Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 401)

The Maintenance screen appears.
2. Tap Head replacement .
A confirmation message appears.
3. Tap Yes .
Ink begins being drawn in. When it finishes, instructions for the print head replacement procedure
appear on the touch screen.
It takes about 1 to 2 minutes for ink to be drawn into the system and remove ink from the print head.
4. Open top cover.
5. If the print head locking cover and print head lock lever are dirty, use a damp cloth that
you have wrung out completely to wipe them clean.
Important
• Do not touch the linear scale (A) or carriage shaft (B). Touching these may cause malfunction.
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