Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 393)

When to Replace Ink Tanks
Replace or prepare to replace ink tanks in the following situations.
• If ink confirmation message appears on touch screen
If ink is low, the Status lamp lights orange and a notification message will appear on the touch screen.
You can continue to print, but prepare the ink tanks.
Checking Ink Tank Levels
• Before print jobs and maintenance that consume a lot of ink
If little ink is left, there may not be enough for large-format printing, head cleaning, and maintenance,
which require a lot of ink. Replace or prepare to replace the ink tanks in the following situations.
• If message for ink replacement appears on touch screen
When the ink runs out, the Status lamp flashes orange, a message regarding ink tanks replacement
appears on the touch screen, and printing is disabled. Replace the ink tank.
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