A-61121 May 1999 11
F56 — Checking the print
cartridge jet connections
To determine if all ink jets are functioning properly:
1. Enter function code F56.
2. Press Enter. The number of jets out per character, as well as the
total number of jets out, will be displayed.
Print Cartridge Status
000000000000 00
All zeros will be displayed if the ink jets on both cartridges are
operating correctly.
NOTE: If the Super12 Document Printer is in print location 1, 2 or 3,
the left 6 characters are associated with the print cartridge
that is farthest away from the orientation switch, and the right
6 characters are associated with the print cartridge that is
closest to the orientation switch.
If the Super12 Document Printer is in print location 4, 5 or 6,
the left 6 characters are associated with the print cartridge
that is closest to the orientation switch, and the right 6
characters are associated with the print cartridge that is
farthest away from the orientation switch.
3. Press C to clear the display.
Orientation switch
