Canon imagePROGRAF iPF8400S - Manual (Page 906)

If the Display Screen indicates to replace the Maintenance Cartridge, replace the Maintenance Cartridge. If a message
is displayed indicating to check the remaining capacity of the Maintenance Cartridge, or before tasks that deplete much
of the capacity such as head cleaning or preparations to move the printer, check the remaining Maintenance Cartridge
capacity and prepare a new Maintenance Cartridge as needed. (See "Replacing the Maintenance Cartridge.")
➔ P.898
When to Replace the Maintenance Cartridge When to Replace the Maintenance Cartridge
Replace or prepare to replace the Maintenance Cartridge in the following situations.
If a message for checking the Maintenance Cartridge is shown on the Display Screen
When the Maintenance Cartridge is almost full, the Message Lamp is lit and "The level is low" is shown on the Dis-
play Screen. You can continue to print, but check the remaining Maintenance Cartridge capacity and prepare to re-
place the Maintenance Cartridge with a new one. (See "Checking the Remaining Maintenance Cartridge Capaci-
ty.")
➔ P.905
When much of the Maintenance Cartridge capacity is depleted
Printhead cleaning, Printhead replacement, and preparations to transfer the printer deplete much of the Maintenance
Cartridge capacity. (In particular, preparing to move the printer depletes a lot of the capacity.)
Check the remaining Maintenance Cartridge capacity before this maintenance and replace the Maintenance Cartridge
if necessary.
If a message for the Maintenance Cartridge replacement is shown on the Display Screen
When the Maintenance Cartridge is almost empty, the Message Lamp lights, a message to replace the Maintenance
Cartridge is displayed on the Display Screen, and you cannot print. Replace the Maintenance Cartridge with a new
one.
When to Replace the Maintenance Cartridge iPF8400S
User's Guide
Maintenance and Consumables
Maintenance Cartridge
906