Epson TM-T20IIIL User Manual

6
Contents
■ For Safety..................................................................................................................................3
Key to Symbols.................................................................................................................................................................. 3
Warnings ............................................................................................................................................................................. 3
Cautions............................................................................................................................................................................... 4
■ Caution Labels .........................................................................................................................4
■ Restriction of Use ....................................................................................................................4
■ About this Manual ..................................................................................................................5
Aim of the Manual ........................................................................................................................................................... 5
Manual Content................................................................................................................................................................ 5
■ Contents....................................................................................................................................6
Product Overview ............................................................................................ 9
■ Features ....................................................................................................................................9
■ Product Configurations ...................................................................................................... 10
Models................................................................................................................................................................................10
Accessories .......................................................................................................................................................................10
■ Part Names and Functions ................................................................................................. 11
LED Lights .........................................................................................................................................................................12
Connectors .......................................................................................................................................................................13
■ Status and Errors .................................................................................................................. 14
Online and Offline..........................................................................................................................................................14
Automatically Recoverable Errors ............................................................................................................................14
Recoverable Errors .........................................................................................................................................................15
Unrecoverable Errors ....................................................................................................................................................15
Status Display ..................................................................................................................................................................16
■ NV Memory ........................................................................................................................... 17
NV Graphics Memory....................................................................................................................................................17
User NV Memory ............................................................................................................................................................17
Memory Switches (Customized Value) ...................................................................................................................17
R/E (Receipt Enhancement)........................................................................................................................................17
User-defined Page .........................................................................................................................................................18
Maintenance Counter...................................................................................................................................................18
Setup ............................................................................................................... 19
■ Flow of Setup ........................................................................................................................ 19
■ Installing the Printer............................................................................................................ 20
■ Connecting the Printer to the Host................................................................................... 20
USB Interface ...................................................................................................................................................................20

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