Canon imagePROGRAF iPF770, User Manual

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These symbols may be displayed above the ink level: ! if ink is low, × if no ink is left, and ? if you have deactivated
ink level detection.
The remaining ink level is indicated as shown below.
If the Display Screen indicates to replace the Ink Tank, replace the Ink Tank. If a message is displayed indicating to
check the remaining ink levels, or after tasks that consume a lot of ink such as large-format printing or head clean-
ing, check the remaining levels and replace Ink Tank as needed.
(See "Replacing Ink Tanks.")
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When to Replace Ink Tanks When to Replace Ink Tanks
Replace or prepare to replace ink tanks in the following situations.
If a message for checking the ink is shown on the Display Screen
When there is little ink left, the Message Lamp is lit and " Not much ink is left. " is shown on the Display Screen.
You can continue to print, but prepare to replace the Ink Tank. (See "Checking Ink Tank Levels.")
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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. In this case, replace or prepare to replace the Ink Tank before maintenance.
If a message for ink replacement is shown on the Display Screen
When ink runs out, the Message Lamp flashes, a message regarding Ink Tank replacement is shown on the Dis-
play Screen, and printing is disabled. Replace the Ink Tank at this point.
iPF770 When to Replace Ink Tanks
User's Guide
Maintenance and Consumables
Ink Tanks
501