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 capacity is low , the Message lamp is lit and Prepare for maint cart
replacement. is displayed. Y ou can continue to print, but check the remaining Maintenance Cartridge
capacity and prepare to replace the Maintenance Cartridge with a new one. ( → P .637)
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 .) T o
check the remaining Maintenance Cartridge capacity , press the Information button. Replace the Maintenance
Cartridge and perform related maintenance as needed.
If a message for the Maintenance Cartridge replacement is shown on
the Display Screen
When the Maintenance Cartridge is full, the Message lamp ashes and a message to replace the
Maintenance Cartridge is shown on the Display Screen . Printing is disabled, and you cannot replace the
Printhead or transfer the printer . Replace the Maintenance Cartridge with a new one.
638 Maintenance