Epson TM-T20 - Part Names and Controls; Control Panel Overview

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Contents

■ For Safety...............................................................................................................................3

Key to Symbols ....................................................................................................................................... 3

Warnings ................................................................................................................................................. 4

Cautions.................................................................................................................................................. 5

■ Restriction of Use ..................................................................................................................5

■ About this Manual ................................................................................................................6

Aim of the Manual................................................................................................................................. 6

Manual Content .................................................................................................................................... 6

Product Overview ........................................................................11

■ Features ...............................................................................................................................11

■ Product Configurations ......................................................................................................13

Interface ............................................................................................................................................... 13

Colors .................................................................................................................................................... 13

Accessories........................................................................................................................................... 13

■ Part Names and Functions.................................................................................................15

1 Power Switch ..................................................................................................................................... 15

2 Power Switch Cover.......................................................................................................................... 15

3 Control Panel .................................................................................................................................... 16

Offline .................................................................................................................................................... 17

Connectors........................................................................................................................................... 17

■ Error Status ...........................................................................................................................18

Automatically Recoverable Errors ..................................................................................................... 18

Recoverable Errors............................................................................................................................... 18

Unrecoverable Errors ........................................................................................................................... 19

■ NV Memory (Non-Volatile Memory) ................................................................................20

NV Graphics Memory.......................................................................................................................... 20

User NV Memory .................................................................................................................................. 20

Memory Switches................................................................................................................................. 20

R/E (Receipt Enhancement) .............................................................................................................. 21

User-defined Page ............................................................................................................................... 21

Maintenance Counter........................................................................................................................ 21

■ Product Specifications .......................................................................................................22

Printing Specifications ......................................................................................................................... 23

Character Specifications .................................................................................................................... 24

Paper Specifications............................................................................................................................ 25

Printable Area ...................................................................................................................................... 26

Printing and Cutting Positions............................................................................................................. 27

Electrical Characteristics .................................................................................................................... 28

Environmental Conditions................................................................................................................... 29

External Dimensions and Mass ........................................................................................................... 30