Epson TM-U220 TM-U220 Technical Reference Guide - Page 63

Entering Memory Switch Setting Mode, Selecting Items to Set, Selecting Individual Settings, Ending

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TM-U220 Technical Reference Guide 3.4.4.3 Operating procedure The procedures used for this process are described below. Entering Memory Switch Setting Mode 1. Open the paper roll cover and turn the power on while pressing the paper FEED button. 2. Press the paper FEED button twice while POWER, ERROR, and PAPER OUT LED are lighting. 3. Close the cover. The printer prints the current settings and setting instructions. Selecting Items to Set Open the paper roll cover. Press the FEED button the number of times required to select the desired item (as shown below); then close the paper roll cover. Pressing the paper FEED button 0 times or 10 or more times will terminate this procedure. ❒ 3 times: Basic Serial Interface Settings ❒ 4 times: Receive buffer full release condition ❒ 6 times: Automatic Paper Reduction ❒ 7 times: Roll Paper Width ❒ 9 times: Cover open status ❒ 0, 1, 2, 5, 8 times: Unused ❒ 10 or more times: Unused Selecting Individual Settings Open the paper roll cover. Press the FEED button the number of times required to select the setting for each item; then close the paper roll cover. Basic Serial Interface Setting Baud Rate Setup (page 3-22) Receive buffer full release condition (page 3-23) Automatic Paper Roll Paper Width Cover open status Reduction (page 3-23) (page 3-24) (page 3-23) Data Length, Handshake, or Parity (page 3-22) Ending Memory Switch Setting Mode The printer prints the new settings and saves the settings to non-volatility memory. Then, the software resets and enters the normal printable status. Turn the power supply OFF. Rev. H Setup 3-21

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Rev. H
Setup
3-21
TM-U220 Technical Reference Guide
3.4.4.3
Operating procedure
The procedures used for this process are described below.
Entering Memory Switch Setting Mode
Selecting Items to Set
Selecting Individual Settings
Ending Memory Switch Setting Mode
3 times:
Basic Serial Interface Settings
4 times:
Receive buffer full release condition
6 times:
Automatic Paper Reduction
7 times:
Roll Paper Width
9 times:
Cover open status
Basic Serial Interface
Setting
Receive buffer
full release
condition
(page 3-23)
Cover open status
(page 3-24)
Open the paper roll cover.
Press the FEED button the number of times required to select the desired item (as shown below);
then close the paper roll cover.
Pressing the paper FEED button 0 times or 10 or more times will terminate this procedure.
Open the paper roll cover.
Press the FEED button the number of times required to select the setting for each item; then
close the paper roll cover.
Baud Rate Setup
(page 3-22)
0, 1, 2, 5, 8 times: Unused
10 or more times: Unused
1.
Open the paper roll cover and turn the power on while pressing the paper FEED button.
2.
Press the paper FEED button twice while POWER, ERROR, and PAPER OUT LED are lighting.
3. Close the cover.
The printer prints the current settings and setting instructions.
The printer prints the new settings and saves the settings to non-volatility memory. Then, the
software resets and enters the normal printable status. Turn the power supply OFF.
Data Length,
Handshake, or Parity
(page 3-22)
Roll Paper Width
(page 3-23)
Automatic Paper
Reduction
(page 3-23)