Unitech PS705 Instruction Manual

Installation & User’s Manual
Multi-purpose. Omni-directional scanner.

Copyright © 2010.
This manual is copyrighted, with all rights reserved. Under the copyright laws, this manual may not, in
whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic medium or
machine readable form without prior written consent of the manufacturer.
Limited Warranty
Under all circumstances this manual should be read attentively, before installing and/or using the product.
In no event shall the manufacturer be liable for any direct, indirect, special, consequential or incidental
damages arising out of the use or inability to use this documentation or product, even if advised of the
possibility of such damages. In particular, the manufacturer shall not be liable for any hardware, software,
or data that is stored or used with the product, including the cost of repairing, replacing or recovering the
above. The manufacturer reserves the right to change parts of the device at any time without preceding or
direct announcement to the client.
The manufacturer reserves the right to revise this manual, and to make changes in the contents without
obligation to notify any person or entity of the revision or change. A serial number appears on the product.
Make sure that this official registration number has not been removed. It should be used whenever
servicing by the manufacturer or an authorized dealer is necessary.
Important
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to EN55022, and with the limits for a class A digital device, pursuant to part 15 of the FCC rules. These
limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the user’s manual, may cause harmful
interference to radio communications. Operation of the equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his own expense.
Any unauthorized changes or modifications to this equipment could void the user’s authority to operate
this equipment.
For CE-countries:
–PS705 is in conformity with the CE standards. Please note that a CE-marked power supply unit
should be used to conform to these standards.

iii
Table of contents
Preface....................................................................................1
Chapter 1 Product Safety.............................................................3
1.1 LASER SAFETY............................................................................... 4
1.2 DECLARATION OF CONFORMITY................................................. 5
Chapter 2 Installation..................................................................7
2.1 UNPACKING..................................................................................... 8
2.2 CONNECTING ................................................................................ 10
2.3 ADJUSTING.................................................................................... 11
2.4 POWERING..................................................................................... 12
2.5 INITIALIZING .................................................................................. 13
Chapter 3 Using PS705.............................................................. 15
3.1 SCANNING BARCODES................................................................ 16
3.2 CONTROLLING.............................................................................. 17
3.3 MAINTAINING................................................................................. 17
Chapter 4 Applications.............................................................. 19
Appendices ............................................................................ 21
A. CONNECTOR TYPES AND PIN DEFINITIONS............................. 22
B. TECHNICAL SPECIFICATIONS .................................................... 23
C. TROUBLESHOOTING.................................................................... 25

1
Preface
PS705 is a high performance, multi-interface, and omni-directional scanner.
The unit comes with powerful reading sensitivity which allows hands-free bar
code scanning. Bar code labels are read by presenting the label towards the
scanner. Scanning labels with PS705 hardly requires any arm movement.
PS705 reads all popular bar code symbologies. An important feature of PS705
is its auto-sense mode. If the scanner is not used within a programmable
period of time, the scanner switches off automatically. The scanner can be
reactivated by placing a barcode towards the window of the PS705.
PS705 is designed with a specific size for all kinds of store applications and
ideal to use in check out services.
Features
Integrability
The compact design allows the unit to be mounted with ease on a host system
with minimum space requirement.
Quality and Durability
The components are of top quality and the case is solid, moist and dust
resistant. All of these secure a long and service free operation time.
Durable characteristic with IP42 rating and drop resistance.(with cable).
Automatic sleep and wake-up mode which saves power and improves life
time.
Flexibility and Connectivity
The multiple connection interfaces (RS232, Keyboard Wedge, USB, and
Powered USB) allow the unit to communicate with the host system with
considerable flexibility.
Decoding Capability
The barcode decoding capability is up-to-date, including GS1 DataBar and
all major 1D barcode symbologies.
The STAR reconstruction software enables the reading of fragmented and
damaged barcodes.

2
About this manual
This manual contains four chapters and three appendices:
The first chapter provides the product safety information. The second
chapter describes PS705's general features and installation. The third and
forth chapters account for the use of PS705.
The connector types and pin definitions, technical specifications, and
troubleshooting can be found in the appendices.

Chapter 1
Product Safety

Product Safety
4
1.1LASER SAFETY
English:
PS705 scanner complies with safety standard IEC60825-1 (2001) for a Class I
laser product. It also complies with U.S. 21CFR1040 as applicable to a Class
IIa laser product. Avoid long term viewing of direct laser light.
Optical:
The use of optical instruments with this product will increase eye hazard.
Optical instruments include binoculars, microscopes and magnifying glasses
but do not include eye glasses worn by the user.
Radiant Energy:
PS705 uses a low-power laser diode operating at 650 nm in an opto-
mechanical scanner resulting in less than 0.6 mW peak output power. Laser
light observed at 13 cm (5.1 in.) above the window through a 7 mm (0.28 in.)
aperture and averaged over 1000 seconds is less than 3.9 µW per CDRH
Class IIa specification. Do not attempt to remove the protective housing of the
scanner, as unscanned laser light with a peak output up to 0.8 mW could be
accessible inside.
Laser Light Viewer:
The scanner window is the only aperture through which laser light may be
observed on this product. A failure of the scanner motor, while the laser diode
continues to emit a laser beam, may cause emission levels to exceed those for
safe operation. The scanner has safeguards to prevent this occurrence. If,
however, a stationary laser beam is emitted, the failing scanner should be
disconnected from its power source immediately.
Adjustments:
Do not attempt any adjustments to or alteration of this product. Do not remove
the scanner’s protective housing. There are no user-serviceable parts inside.
WARNING!
Use of controls or adjustments or performance of
procedures other than those specified herein may result in
hazardous laser light exposure.