Please read this User Manual carefully before using the device. MP2 Solutions shall not be liable for
technical, editorial errors, or omissions contained herein; Nor for incidental or consequential damages
resulting from the furnishing, performance, or use of this material.
This document contains information protected by copyright. The information in this document is subject
to change without notice. No part of this document may be photocopied or reproduced in any form
without prior written consent from MP2 Solutions.
MRT320, MP2, and the MP2 logo are trademarks of MP2 Solutions. Microsoft, Win CE 5.0 are
trademarks of Microsoft Corporation. All other product names mentioned herein may be
trademarks of their respective companies.
Wireless POS (Point Of Sale) MRT320 User manual Version 1.1
Confidential Date: 2006-09-12
Preface
Welcome
Congratulations on your purchase of the MRT320 Wireless Hand-Held Retail Unit. This powerful,
portable, and flexible device will change the way your enterprise accepts wireless payment transactions
in the field, manages inventory, and incorporates mobility into retail operations.
Manual contents
This manual provides details and instructions on operating your device including how to connect your
device to other machines, using optional devices, and troubleshooting.
Messages
Messages are used in this manual to bring important information to your attention. Each type of
message is identified and shown below.
CAUTION: A caution informs you that improper use of the device or failure to follow instructions may
cause data loss or damage to your device.
NOTE: Please read. A note is a hint or advice that helps you to make best use of your equipment.
Contact us
Please contact MP2 Solutions, Inc. for the latest and best in wireless technology and solutions.
MP2 Solutions Inc.
866 MPTWO22 (866-678-9622)
2811 Internet Blvd, Frisco TX, 75034
Email: support@mptwo.com
Wireless POS (Point Of Sale) MRT320 User manual Version 1.1
Confidential Date: 2006-09-12
Federal Communication Commission(FCC)
Product Name: Wireless Hand-Held Retail Unit
Module Number: MRT320
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
CAUTION
The manufacturer is not responsible for any radio or TV interference caused by unauthorized
modifications to this equipment. Such modifications could void the user’s authority to operate the
equipment.
The antenna(s) used for this transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
Wireless POS (Point Of Sale) MRT320 User manual Version 1.1
Confidential Date: 2006-09-12
Table of Contents
CHAPTER 1 THE GRAND TOUR…………………………………….…………………..…. 1