Epson TM-U220-i Technical Reference Guide

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Attaching the Power Switch Cover
Attaching the enclosed power switch cover prevents inadvertent changing of the power switch and
tampering. You can turn the power switch on and off by inserting a sharp-pointed object in the holes
in the power switch cover.
To detach these covers, also use a sharp-pointed object.
WARNING
If an accident occurs with the power switch cover attached, unplug the power cord
immediately.
Continued use of the product may cause fire or electric shock.
Power Switch Cover

Epson TM-U220-i Specifications

General

Type	POS printer
Color	Yes
Print technology	Dot matrix
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Maximum roll diameter	83 mm
Standard interfaces	Ethernet, Parallel, RS-232, RS-485, USB, Wireless LAN
Serial interface type	RS-232, RS-485
Connectivity technology	Wired & Wireless
Electromagnetic compatibility	VCCI class A, FCC class A, CE marking, AS/NZS 3548 class B
Mean cycles between failures (MCBF)	18000000
Safety	UL, CSA, TÜV (EN60950)
Mean time between failures (MTBF)	180000 h
Product color	Gray

Weight and Dimensions

Depth	248 mm
Width	160 mm
Height	138.5 mm