Epson C31C522111 User Manual page 19

Validation Printing
Notes on Validation Printing
❏ Do not use paper smaller than 152 × 68 mm {5.98 × 2.68 in} (W × H).
❏ Do not use paper larger than 230 × 100 mm {9.06 × 3.94 in} (W × H).
❏ Do not use carbon paper or other multi-ply paper.
❏ Make sure that the paper has no curl, bending (especially on the
corners), warpage, or wrinkles.
❏ Do not use paper with paper clips, staples, adhesive tape, or other
foreign materials attached.
❏ Do not open any covers while the operation is in progress.
Follow the steps below to run validation printing.
1. Wait until the VALIDATION/FEEDER LED starts flashing.
2. From above the validation section, insert a validation paper straight
into the slot, keeping the right side of the paper at the marked point
shown in the following note.
Note:
Keep the edge of the validation paper in the position shown on the label in the
picture below.
When the validation paper is ejected and the VALIDATION/FEEDER
3.
LED starts flashing, pull the paper straight out of the printer.
Cleaning
Cleaning the Print Head
When printing becomes faint or uneven although the INK LED is not lit or
flashing, press the CLEANING button for more than three seconds to run
print head cleaning. During the cleaning process, the POWER LED keeps
flashing. When the cleaning process ends, the printer is ready for printing.
Label indicating the
insertion position
TM-J9000/J9100 User's Manual 17
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