Epson TM-T20IIIL User Manual

11
Chapter 1 Product Overview
Part Names and Functions
1 Roll paper cover Open this cover to install/replace the roll paper.
2 Cover open lever Use this button to open the roll paper cover.
3 LED lights For details on the LED lights, see "LED Lights" on page 12
.
4 Feed button Press this button to feed the roll paper by one line. Hold down this button to feed the
roll paper continuously.
5 Power button Press this button to turn the printer on or off.
6 Status sheet button
(Ethernet interface model
only)
Press this button to print the interface status sheet, or to reset the interface settings.
When turning off the printer without using the power button, it is recommended to send a
power-off command to the printer. If you use the power-off sequence, the latest maintenance
counter values are saved. (Maintenance counter values are usually saved every two minutes.)
For information about ESC/POS commands, see the ESC/POS Command Reference.
5
6
3
2
1
4

Epson TM-T20IIIL Specifications

General

Type	POS printer
Print technology	Thermal
Product color	Black
Mac operating systems supported	Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave
Linux operating systems supported	Yes
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Maximum roll diameter	80 mm
Printing media thickness	53 - 75 µm
Connectivity technology	Wired
Wi-Fi	No
Internal memory	- MB
Built-in barcodes	CODABAR (NW-7), Code 39, Code 93, Code-128 Codabar Library, EAN13, EAN8, GS1 DataBar, GS1 DataBar Expanded, GS1 DataBar Limited, GS1 DataBar Omnidirectional, GS1 DataBar Truncated, GS1-128, MaxiCode, QR Code, UPC-A, UPC-E
Autocutter durability	1.5 million cuts
Mean time between failures (MTBF)	360000 h
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50/60 Hz
Power consumption (printing)	28.7 W

Weight and Dimensions

Depth	192 mm
Width	140 mm
Height	137 mm
Weight	1500 g