Updating The Printer Driver Information - Epson Stylus Pro 7800 User Manual

Make sure RAISE THE LEFT INK LEVER appears on the LCD,
and then raise the ink lever on the left ink compartment.
19. The printer starts charging ink. After a while, ink lever
messages appear on the LCD. When a message appears on the
LCD, raise or lower the ink levers accordingly.
Note:
Because ink charging after black ink conversion consumes a large
quantity of ink, you may need to replace the ink cartridges soon.
20. When LOWER THE RIGHT INK LEVER AND CLOSE THE COVER
appears on the LCD, lower the right ink lever and close the
cover. Then, when LOWER THE LEFT INK LEVER AND CLOSE
THE COVER appears on the LCD, lower the left ink lever and
close the cover.
The ink charging is completed.

Updating the printer driver information

After the replacement operation, update the driver information
using the steps below.
Maintenance and Transportation
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