Slip Paper Handling - Epson TM-U950 Operator's Manual

When an error occurs.
For more information on error conditions, see Chapter 4,
"Troubleshooting."
RECEIPT OUT (red)
The RECEIPT OUT light is on (not blinking) when the receipt paper
roll is not installed or is at or near the end. The RECEIPT OUT light
blinks after the self test prints the printer settings on the roll paper.
JOURNAL OUT (red)
The JOURNAL OUT light is on (not blinking) when the journal
paper roll is not installed or is at or near the end. The JOURNAL
OUT light blinks after the self test prints the printer settings on the
roll paper.
SLIP (green)
The SLIP light is on or blinking while the printer is in slip paper
mode.
The SLIP light blinks while the printer is waiting for slip paper or a
check to be inserted or removed.

Slip Paper Handling

Use only slip paper that matches the printer's specifications. See
Paper Specifications in Chapter 4.
Note:
Be sure to install both paper rolls in the printer even if you plan to
print only on slip paper. This will prevent paper jams. You can also
prevent paper jams by using slip paper that is flat and has no
wrinkles, creases, or folds.
1. Send appropriate control commands from the computer to
print on slip paper.
Using the Printer 2-3