Epson TM-P20 Technical Reference Guide

54
Settings/Check Mode
As well as print mode, the following modes are also provided for making various printer settings and checking
items.
 Self-test mode
 NV graphics information print mode
 Software settings mode
 Radio field intensity check mode (Wi-Fi model only)
 Wireless module setup mode
 Hexadecimal dumping mode
 Dynamic status sheet print mode (Wi-Fi model only)
The self-test mode or hexadecimal dumping mode is selected depending on the operation performed when the
power is turned on.
NV graphic information print mode, Software settings mode, Radio field intensity check mode, and the Wire-
less module setup mode are selected depending on the FEED button operation performed during a self-test.
Close the roll paper cover, and turn on the printer while pressing the FEED button.
Self-test
Briefly press the FEED button. Hold down the FEED button.
Press the FEED button
once briefly and then
hold it down.
Open the roll paper cover, and turn on the printer while pressing the FEED
button, and then close the roll paper cover.
Continuing the self-test
Mode selection guidance
NV graphics
information print
Hexadecimal dumping
Press the FEED button
twice briefly and then
hold it down.
Software settings
Press the FEED button
three times briefly and
then hold it down.
Radio field intensity
check
Press the FEED button
four times briefly and
then hold it down.
Wireless module setup

Epson TM-P20 Specifications

General

Type	POS printer
Color	No
Print technology	Thermal
Maximum resolution	203 x 203 DPI
Rechargeable	Yes
Electromagnetic compatibility	FCC class A, CE
Mean cycles between failures (MCBF)	16000000
Power source type	AC, Battery
Battery life (max)	16 h
Product color	Black
Safety	EN
Country of origin	China
Sound pressure level (printing)	57 dB
Mean time between failures (MTBF)	120000 h
Media thickness	0.05 - 0.08 mm
Maximum roll diameter	40.4 mm
Supported paper width	58 mm
Wi-Fi standards	802.11a, 802.11b, 802.11g
USB connector	Mini-USB Type-B
Standard interfaces	NFC, USB 2.0
Connectivity technology	Wired & Wireless
Package depth	240 mm
Package width	195 mm
Package height	145 mm
Package weight	1482 g
Cables included	AC, USB
Quantity per pack	1 pc(s)
Operating relative humidity (H-H)	10 - 90 %
Pallet width	800 mm
Pallet height	1020 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	216 pc(s)
Quantity per pallet (UK)	288 pc(s)
Quantity per pallet layer	36 pc(s)
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	48 pc(s)

Weight and Dimensions

Depth	120 mm
Width	79 mm
Height	44 mm