Epson SureColor F7170 User Manual page 106

Important:
❏ Epson recommends the use of genuine Epson ink packs.
Epson cannot guarantee the quality or reliability of non-genuine ink. The use of non-genuine
ink may cause damage that is not covered by Epson's warranties, and under certain
circumstances, may cause erratic printer behavior.
Information about non-genuine chip unit status may not be displayed, and use of non-genuine
ink is recorded for possible use in service support.
❏ Genuine Epson ink packs, other than those specified in this manual, could cause damage
that is not covered by Epson's warranties.
See "Options and Consumable Products" on page 162
❏ Do not place items on the ink tank or subject the ink tank to strong impacts. Otherwise, the
ink tank could become detached.
1. If the message Chip unit expended is displayed on the control panel screen, check the
remaining ink in the ink tank using the scale on the ink pack.
If the remaining ink level is greater than 70 mm (2.8 inches) from the base of the
ink tank:
We recommend continuing to use the printer until the remaining ink level is 70 mm
(2.8 inches) from the base of the ink tank so that you can use all the ink in a new ink
pack to refill the ink tank.
If the remaining ink level is 70 mm (2.8 inches) or less:
Proceed to step 2.
Maintenance 106