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

Warnings ............................................................................................................................................................................... 3

Cautions................................................................................................................................................................................. 4

■ Caution Labels .........................................................................................................................5

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

■ Note about interference ........................................................................................................5

■ Open Source Software License.............................................................................................5

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

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

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

■ Contents....................................................................................................................................7

Product Overview ..........................................................................................13

■ Features ................................................................................................................................. 13

■ Product Configurations ...................................................................................................... 15

Models..................................................................................................................................................................................15

Accessories .........................................................................................................................................................................15

■ Part Names and Functions ................................................................................................. 16

Control Panel .....................................................................................................................................................................17

Interfaces.............................................................................................................................................................................18

Online and Offline............................................................................................................................................................19

■ Status and Errors .................................................................................................................. 20

Error Status .........................................................................................................................................................................20

Status Display ....................................................................................................................................................................21

■ NV Memory ........................................................................................................................... 23

NV Graphics Memory......................................................................................................................................................23

User NV Memory ..............................................................................................................................................................23

Memory Switches.............................................................................................................................................................23

R/E (Receipt Enhancement)..........................................................................................................................................23

Maintenance Counter.....................................................................................................................................................24

Web contents.....................................................................................................................................................................24

■ Simple Setup for Wireless LAN .......................................................................................... 25

■ Useful Functions for Smart Devices.................................................................................. 26

Wizard Guidance ..............................................................................................................................................................26

Quick pairing by NFC/QR code....................................................................................................................................27

Easy print by NFC/QR code...........................................................................................................................................28

Printing using iBeacon (available from iOS only) .................................................................................................29