Revision Information; About This Booklet; Key To Symbols - Epson TM-J7100 Developer's Manual

Confidential
purposes only and may be trademarks of their respective companies.
General Notice: Other product and company names used herein are for identification purposes only and may be
trademarks of their respective companies.
EPSON took the initiative by introducing ESC/POS, a proprietary POS printer command system including patented
commands and enabling versatile POS system construction with high scalability. Compatible with all types of EPSON
POS printers and displays, this proprietary control system also offers the flexibility to easily make future upgrades. Its
popularity is worldwide.

Revision Information

Revision
Rev. A

About This Booklet

This booklet was created to provide the information only on the features specific to the TM-
J7000/J7100 printer for anyone who needs the information before the mass production.

Key to Symbols

The symbols in this booklet are identified by their level of importance, as defined below. Read
the following carefully before handling the product.
WARNING:
You must follow warnings carefully to avoid serious bodily injury.
CAUTION:
Provides information that must be observed to prevent damage to the equipment or
loss of data.
❏ Possibility of sustaining physical injuries.
❏ Possibility of causing physical damages.
❏ Possibility of causing information loss.
Note:
Provides important information and useful tips on handling the equipment.
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ESC/POS Proprietary Command System
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Rev. A