Epson TM-U220-i Technical Reference Guide

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Initializing the Network Setting
When network connection fails, follow the steps below to initialize the network setting to the
default.
Details of initialization
When initialization is performed, the following EPSON TMNet WebConfig setting items are
initialized. For details on EPSON TMNet WebConfig. (U "EPSON TMNet WebConfig" on page 97)
❏ System Settings - Network - Wired - TCP/IP
The IP address is set to DHCP.
❏ System Settings - Network - Wireless
The wireless LAN connection mode is set to Infrastructure mode, and the SSID is initialized to the
default value.
❏ System Settings - Network - Wireless - TCP/IP
The IP address for the wireless LAN is set to "192.168.192.168".
❏ System Settings - Time - T
ime
The time server is disabled and the time difference is initialized to the default value.
❏ Admin Settings - Administrator Information - Password
The password required when starting up EPSON TMNet WebConfig is initialized to the default
value.
 EPSON TMNet WebConfig settings other than those listed above are not initialized.
 Files registered to EPSON TMNet WebConfig are saved. (Certificate files, Web contents,
PHP, etc.)

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