Socket Mobile CHS8 Cordless Hand Scanner User Manual CHS 8Ci UG 01a
Socket Mobile, Inc. Cordless Hand Scanner CHS 8Ci UG 01a
Users Manual

Bluetooth® Cordless Hand Scanner (CHS)  
1D Imager Models — 8Ci 
User’s Guide 

COPYRIGHT NOTICE  
7/2013 Document# 6410-00345 A  
Copyright © 2013 Socket Mobile, Inc. All rights reserved.  
Socket, the Socket logo, Battery Friendly, Socket Bluetooth Cordless Hand Scanner, SocketCare, 
SocketScan, Mobility Friendly, and SoMo are trademarks or registered trademarks of Socket Mobile, Inc. 
Bluetooth and the Bluetooth logos are registered trademarks owned by Bluetooth SIG, Inc., U.S.A. and 
licensed to Socket Mobile, Inc. Apple, iPad, iPhone, iPod touch, and Mac OS are trademarks of Apple 
Inc., registered in the U.S. and other countries. App Store is a trademark of Apple Inc. All other brand 
and product names are trademarks of their respective holders.  
The Socket Bluetooth Cordless Hand Scanner includes technology licensed under United States Patent 
Numbers 5,902,991, 7,429,000 B1 and D526,320 S.  
Reproduction of the contents of this manual without the permission of Socket Mobile is expressly 
prohibited. Please be aware that the products described in this manual may change without notice. Feel 
free to contact Socket Mobile at:  
Socket Mobile, Inc.  
39700 Eureka Drive, Newark, CA 94560-4808, USA  
+1-510-933-3000  
USA/Canada Toll-free: 1-800-552-3300 
http://www.socketmobile.com/contact 
Other than the above, Socket Mobile can assume no responsibility for anything resulting from the 
application of information contained in this manual.  
Please refrain from any applications of the Socket Bluetooth Cordless Hand Scanner that are not 
described in this manual. Please refrain from disassembling the Bluetooth Cordless Hand Scanner. 
Disassembly of this device will void the product warranty.  
You can track new product releases, software updates and technical bulletins by visiting the Socket 
Mobile website at: http://www.socketmobile.com. 
IMPORTANT! The information in this User’s Guide pertains to 1D imager versions of the Socket 
Bluetooth Cordless Hand Scanner (CHS) hardware, which have the following part numbers: 
CHS 8Ci   Part Number 8550-00067 
TABLE OF CONTENTS  
COPYRIGHT NOTICE ......................................................................................................................................2 
TABLE OF CONTENTS.....................................................................................................................................3 
1 | INTRODUCTION .......................................................................................................................................6 
Package Contents......................................................................................................................................6 
Product Registration .................................................................................................................................6 
SocketCare™ Service Program ..................................................................................................................8 
System Compatibility Requirements / Compatible Devices .....................................................................8 
Additional Documentation........................................................................................................................9 
About Bluetooth HID and SPP Modes.......................................................................................................9 
About Socketscan 10 Software ...............................................................................................................10 
About Socketscan 10 SDK .......................................................................................................................10 
Accessories..............................................................................................................................................10 
Hardware features ..................................................................................................................................11 
Product Diagram .................................................................................................................................11 
LED Status Indicators ..........................................................................................................................11 
Status Indicator Beeps ........................................................................................................................12 
Bluetooth Mode Sequence .....................................................................................................................12 
Simultaneous Use of CHS and Socket Mobile Plug-In Device on the SOMO 655 ...................................12 
2 | SCANNER SETUP....................................................................................................................................13 
Charging the Scanner..............................................................................................................................13 
Power On ................................................................................................................................................13 
3 | GETTING STARTED.................................................................................................................................14 
3 steps to successful scanning: ...............................................................................................................14 
4 | SETUP FOR APPLE IOS............................................................................................................................15 
Connection Options ................................................................................................................................15 
Bluetooth Connection – Apple – HID Mode........................................................................................16 
Bluetooth Connection – Apple – iOS Mode ........................................................................................16 
5 | SETUP FOR ANDROID ............................................................................................................................17 
Connection Options ................................................................................................................................17 
Bluetooth Connection – Android - SPP ...............................................................................................18 
APPENDIX A SPECIFICATIONS......................................................................................................................19 
APPENDIX B SAFETY AND USAGE TIPS ........................................................................................................20 
Scanning Tips...........................................................................................................................................20 
Scanning Distance ...................................................................................................................................20 
About Bluetooth and Health ...................................................................................................................20 
Product Care ...........................................................................................................................................20 
Antenna Care ..........................................................................................................................................21 
Efficient Use ............................................................................................................................................21 
Driving.....................................................................................................................................................21 
Aircraft ....................................................................................................................................................21 
Radio Frequency Exposure......................................................................................................................21 
APPENDIX C BARCODE LABEL SPECIFICATIONS ..........................................................................................22 
Background Substrate:............................................................................................................................22 
Ink Color and Type: .................................................................................................................................22 
Voids and Specks:....................................................................................................................................22 
Definition: ...............................................................................................................................................22 
Contrast:..................................................................................................................................................22 
Tolerance: ...............................................................................................................................................22 
APPENDIX D DECODE ZONE ........................................................................................................................23 
APPENDIX E COMMAND BARCODES...........................................................................................................25 
APPENDIX F SPECIAL BUTTON SEQUENCES ................................................................................................26 
Restoring Factory Defaults......................................................................................................................26 
Unpairing the CHS...................................................................................................................................26 
APPENDIX G CONNECTION BARCODES.......................................................................................................27 
APPENDIX H TROUBLESHOOTING...............................................................................................................28 
General Troubleshooting for All Operating Systems ..............................................................................28 
Troubleshooting For Android OS ............................................................................................................30 
APPENDIX I TECHNICAL SUPPORT...............................................................................................................31 
LIMITED WARRANTY ...................................................................................................................................32 
DISCLAIMER.............................................................................................................................................33 
SOCKETSCAN SOFTWARE LICENSE AGREEMENT ........................................................................................34 
REGULATORY COMPLIANCE........................................................................................................................37 
Radio Frequency Interference Requirements.........................................................................................37 
Canada Certification................................................................................................................................38 
Radio Frequency Interference Requirements – Canada.........................................................................38 
CE Marking & European Union Compliance ...........................................................................................39 
Applicable Directives:..............................................................................................................................39 
Applicable Standards: .............................................................................................................................39 
Battery Warning:.....................................................................................................................................39 
Product Disposal .....................................................................................................................................39 

1 | INTRODUCTION 
Thank you for purchasing the Socket Bluetooth Cordless Hand Scanner (CHS) 8Ci. The CHS is a portable 
handheld barcode scanner that is small enough to be attached to a smartphone with the Socket Klip 
Case and used with one hand. The 1D imager of the CHS enables you to scan data from 1D barcodes into 
a wide variety of computers, smartphones and PDAs.  
P
ACKAGE 
C
ONTENTS
CHS 8Ci Scanner  Lanyard  USB Charging Cable 
P
RODUCT 
R
EGISTRATION 
Socket highly recommends that all customers register their products. Product registration is required to 
access technical support. You can also opt in for special offers, upgrades, and new product information. 
Register online at: http://support.socketmobile.com. Alternatively, if you install SocketScan 10, you can 
register the CHS through the software.  

S
OCKET
C
ARE
™
S
ERVICE 
P
ROGRAM 
SocketCare is an enhanced service program that features priority technical support, accelerated repair 
and replacement and more. http://www.socketcare.com/  
• SocketCare Plus 2 year - SKU# SC1804-1349  
• SocketCare Plus 3 year - SKU# SC1805-1350  
• SocketCare Comprehensive Plus – SKU# SC1806-1351 (requires previous purchase of SocketCare 
Plus 2 or 3 year program)  
S
YSTEM 
C
OMPATIBILITY 
R
EQUIREMENTS 
/
C
OMPATIBLE 
D
EVICES 
For the latest device compatibility information, please use our Compatibility Checker: 
http://www.socketmobile.com/CompatibilityChecker/ 
OS  System Compatibility Requirements / 
Compatible Devices  
Bluetooth HID 
Support  
Bluetooth SPP Support 
Windows 
PC 
• Windows 8, 7, Vista, XP 
• Microsoft, Toshiba, or Broadcom 
Bluetooth Stack 
Windows 
RT 
Windows RT    X 
Windows 
Embedded 
Handheld 
Windows Embedded Handheld 6.x    Microsoft or Broadcom 
Bluetooth stack 
Windows 
Phone 
Windows Phone 8    X 
Apple iOS  iPod touch (4th generation)  
iPod touch (3rd generation)  
iPhone 5  
iPhone 4S  
iPhone 4  
iPhone 3GS  
iPad mini  
iPad (3rd generation)  
iPad 2  
iPad  
Mac OS*  • Mac OS X 10.4 to 10.6.6 for Mac / 
MacBook 
• Bluetooth driver v2.24f3 (v1965) or 
v2.37f1 
  X 
Android 
OS 
Android 2.1 or later   Android 2.2 or later 
with HID support  
Android 2.1 or later  
Blackberry 
OS 
BlackBerry OS 5.0.0.714 or later for Bold 
9700 and Bold 9900** 
X   
QNX  BlackBerry PlayBook    X 

*Compatibility verified for latest models at time of testing. Other models or Bluetooth driver versions not tested. 
**Other devices not tested with SocketScan 10 and may require the previous software version. 
A
DDITIONAL 
D
OCUMENTATION 
Download Quick Start Guides, Command Barcode Sheets, the SocketScan Advanced Programming Guide 
or other manuals: http://www.socketmobile.com/support/downloads/  
A
BOUT 
B
LUETOOTH 
HID
 AND 
SPP
M
ODES 
The CHS supports two kinds of Bluetooth connections (known as Bluetooth profiles): SPP (Serial Port 
Profile) and HID (Human Interface Device), each with its advantages and disadvantages
.  
Feature  CHS with HID mode  CHS in SPP mode for 
Android 
CHS in iOS mode 
No software installation 
required 
  X  X 
Supports SocketScan 10 
software with Socket EZ 
Pair 
X    X 
Non-printable ASKII 
UNICODE support 
X     
International keyboard 
support 
French, German, 
Spanish 
As supported by OS  As supported by OS 
Parsing / data checks 
(with SocketScan 10 
SDK) 
X     
Binary data (with SDK)  X     
Scanner configuration 
methods 
Special barcodes  Scanner Settings app or 
special barcodes 
Scanner Settings app or 
special barcodes 
Scanner configuration 
options 
Limited configuration 
options 
Many configuration 
options 
Many configuration 
options 
Barcodes containing a 
lot of data 
Less efficient 
communications may 
lead to slower 
performance 
More efficient data 
communications 
More efficient data 
communications 
By default, the CHS is set to HID mode for Keyboard devices, which requires no 
software installation.  
For better performance, Socket highly recommends that you use SPP mode or iOS 
mode (especially if scanning barcodes that contain a lot of data).  

A
BOUT 
S
OCKETSCAN 
10
S
OFTWARE 
SocketScan
™ 
10 keyboard wedge software for Android OS enters scanned data directly into any program 
as if the data were manually typed. It includes a utility for configuring Prefix/Suffixes, sounds, 
symbologies, and other settings for the CHS. Download the latest software free from: 
http://www.socketmobile.com/support/downloads/  
A
BOUT 
S
OCKETSCAN 
10
SDK
If you are a developer who would like to add support for the CHS to your mobile application, Socket 
offers the SocketScan 10 SDK with support for Apple iOS, Android, Windows, and BlackBerry OS.  
The SDK is available to members of the Socket Mobile Developer Program ($19.95.year). For more 
information: http://developer.socketmobile.com/  
A
CCESSORIES 
Software for 
Bluetooth
 SPP mode only. No software installation required for HID 
mode. 
SocketScan 10 keyboard wedge software is designed for scanning 7 bit ASCII data. 
For Unicode, DoubleByte, Multibyte (e.g., for Japanese or Chinese) or binary data, 
use the SocketScan 10 SDK to convert the data before it is sent to your application.  

H
ARDWARE FEATURES 
Product Diagram 
LED Status Indicators 
 LED Activity  Meaning 
1 BLUE blink per second  Bluetooth is ON but not 
connected. 
Bluetooth 
Front LED 
1 BLUE blink per 3 seconds  CHS is connected to host device. 
Good Read 
Side LED 
GREEN 
(while scanning) 
Data successfully transmitted to 
host device. 
GREEN 
(while charging) 
Battery is fully charged. 
RED Blinking 
(while scanning) 
20% or less battery capacity 
remaining. 
Battery Status 
Side LED 
  RED off 
(while scanning) 
Battery status is good. 

Status Indicator Beeps 
Beep Pattern  Meaning 
Low-high tone  Power ON 
High-low tone  Power OFF 
1 beep  CHS connected to host device and ready to scan barcodes. 
1 beep low  You have double-pressed the power button and enabled support for 
simultaneous scanning and onscreen keyboard entry for Apple iOS. 
1 beep with green LED  Data successfully scanned and sent to host device. 
2 beeps, same tone  CHS disconnected from host device. 
1 long beep  CHS unsuccessfully tried 30 times to connect to the last host device it paired 
with. CHS will remain unpaired. 
5 beeps  CHS detects an internal fault. Power OFF to reset the error condition. If 
connected to host device, scanner will disconnect during reset. 
B
LUETOOTH 
M
ODE 
S
EQUENCE
When the CHS is powered on, its Bluetooth mode will gradually change if no connection is made.  
Time after turning on CHS  Bluetooth mode 
0-5 minutes  Discoverable and connectable 
5-20 minutes  Connectable 
20 minutes  CHS automatically powers off 
S
IMULTANEOUS 
U
SE OF 
CHS
 AND 
S
OCKET 
M
OBILE 
P
LUG
-I
N 
D
EVICE ON THE 
SOMO
655
You can use the CHS and a Socket Mobile plug-in barcode / RFID / magnetic stripe reader 
simultaneously on a SoMo 655 handheld computer, but, you will need to run two different versions of 
SocketScan concurrently.  
•  For the CHS, use SocketScan 10, which you can download from: 
http://www.socketmobile.com/support/downloads/data-collection/series7/ss10/  
•  For Socket plug-in devices, use SocketScan 7 (or older), which you can download from: 
http://www.socketmobile.com/support/downloads/data-collection/series5/  

•  
2 | SCANNER SETUP 
C
HARGING THE 
S
CANNER 
The CHS must be fully charge before first use. Initial charging takes about 4 hours with the USB charging 
cable. Side LED will display green when fully charged. 
Insert Micro USB cable into port and plug in the AC adapter. The CHS will beep when connected properly 
to the adapter. 
P
OWER 
O
N
Press and hold down the small power button until the CHS beeps (low-high tone). 
See below for instructions on pairing and connecting your scanner with your Apple or Android devices. 
4 Hours 

3 | GETTING STARTED 
3
 STEPS TO SUCCESSFUL SCANNING
: 
1. Hold the scanner 5-7 cm away from the barcode. 
2. Aim the scan beam straight across the entire barcode. 
3. Keep your hand steady! 

4 | SETUP FOR APPLE IOS  
This CHS can be used with the following Apple devices:  
• Apple iPhone 5 
• Apple iPod touch 5
th
 Generation 
Before you begin, make sure the CHS is fully charged (see Chapter 2 | SCANNER SETUP). 
C
ONNECTION 
O
PTIONS
The CHS offers two connection options for Apple iOS: HID and SPP. For more information, see About 
Bluetooth HID and SPP Modes. 
Bluetooth mode  Pros  Cons 
HID  • No SocketScan 10 software 
installation needed 
• Limited configuration options 
• Limited to printable ASCII and some 
non-printable characters 
• Less efficient data communications 
for barcodes containing lots of data 
• iPhone 3G not supported 
iOS  
(equivalent to SPP) 
• Apple tested and certified 
• Many configuration options 
• Broad character set, including 
non-printable ASCII, international 
keyboards 
• More efficient data 
communications for barcodes 
containing lots of data 
• Compatible iOS application 
developed with SocketScan 10 SDK 
required 
• No SocketScan 10 keyboard wedge 
software offered 
Socket highly recommends that you use the CHS in iOS mode (equivalent of SPP). 
Learn more: http://www.socketmobile.com/pdf/techbrief/socketscan-10-
sdk_white-paper.pdf. 
  The screenshots shown in this chapter may differ from your device screen 
depending on your device type.  
Bluetooth Connection – Apple – HID Mode 
Connect your CHS with an Apple device using HID mode. 
(This is the default mode.) 
1. Power on the CHS. 
2. Set the CHS to HID mode using the barcode on page 10. 
3. Enable Bluetooth on the Apple device. A Bluetooth device search will begin. 
4. Select Socket CHS in the list of found devices. 
5. Tap Pair if prompted. 
6. The CHS will beep once to confirm connection. 
Now you are ready to scan barcodes in HID mode using your Apple device! 
Bluetooth Connection – Apple – iOS Mode 
Connect your CHS with an Apple device using iOS mode. 
(This is required only the first time you connect.) 
1. Power on the CHS. 
2. Set the CHS to iOS mode using the barcode on page 9. 
3. Enable Bluetooth on the Apple device. A Bluetooth device search will begin. 
4. Select Socket CHS in the list of found devices. 
5. Tap Pair if prompted. 
6. The CHS will beep once to confirm connection. 
Now you are ready to scan barcodes in iOS mode using your Apple device! 
Use Scanner Settings (available at the App Store - http://www.socketmobile.com/appstore) or 
another compatible application developed with the SocketScan SDK on your Apple device. 
See page 15 of chs 1d imager manual

5 | SETUP FOR ANDROID 
This CHS can be used with the Android Samsung Galaxy S4 
Before you begin, make sure the CHS is fully charged (see Chapter 2 | SCANNER SETUP). 
C
ONNECTION 
O
PTIONS
The CHS offers two connection options for Android: HID and SPP. For more information, see About 
Bluetooth HID and SPP Modes. 
Bluetooth mode  Pros  Cons 
HID  • No SocketScan 10 software 
installation needed 
• Limited configuration options 
• Limited to printable ASCII and some 
non-printable characters 
• Less efficient data communications 
for barcodes containing lots of data 
• Compatible only with Android 2.2 and 
later devices with support for HID 
Peripheral devices 
SPP  
• Many configuration options 
• Broad character set, including 
non-printable ASCII, international 
keyboards 
• More efficient data 
communications for barcodes 
containing lots of data 
• Compatible with Android 2.1 and 
later 
• Requires installation of SocketScan 10 
Keyboard wedge software or an 
application developed with 
SocketScan 10 SDK 
Socket highly recommends that you use the CHS in SPP mode. Learn more: 
http://www.socketmobile.com/pdf/techbrief/socketscan-10-sdk_white-paper.pdf.  
The instructions in this chapter are based on the Asus Nexus 7 running Android 4.2. 
Menus will appear differently on different devices.  
When SocketScan 10 is running, you can only use the keyboard provided by 
SocketScan 10. You cannot use SWYPE or any custom keyboards. To enable use of 
another keyboard, you can use the SocketScan 10 SDK (available separately). 
http://www.socketmobile.com/products/bluetooth-barcode-scanners/software-
development-kit/ 
Bluetooth Connection – Android - SPP 
To install the software and configure your device: 
1. Use this barcode to find SocketScan 10 software for your Android device in the Google Play 
Store, or search for it manually. 
2. Follow the on-screen instructions to download and install SocketScan 10. If prompted, allow the 
app to acces your Bluetooth settings / USB storage / SD card. 
3. If SocketScan 10 prompts you to turn on Bluetooth, tap Allow. 
4. You will be prompted to set SocketScan 10 as the keyboard language. Tap Back. 
5. Touch Home| Apps | Settings | Language & input. 
6. Under Keyboard & Input Methods, select SocketScan 10. Tap Back 
7. 
In SocketScan 10, tap Menu | Input Method. Select SocketScan 10. Tap Back.
To pair and connect the CHS and Android device: 
(required only the first time you connect) 
1. Power on the CHS. 
2. In SocketScan 10, touchMenu | Socket EZ Pair. 
3. Scan the barcode on the screen. The CHS will beep 3 times. 
4. Touch On screen. Touch 1D Scanner. 
5. Scan the barcode on the screen.The CHS will beep 3 times. 
6. When notified of a pairing request, swipe the notification down. Touch Pairing request. 
Touch Pair. 
7. After the CHS pairs and is ready to scan barcodes, it will beep once. The icon at the top of 
the screen will also change (see below). Touch Back. Status Bar Icon CHS not connected. CHS 
connected. 
8. A CHS registration icon will appear on top of the screen. Swipe the icon down to open the 
registration software. Follow the instructions to register your CHS. 
Now you are ready to scan barcodes in SPP mode using your Android device!

APPENDIX A SPECIFICATIONS 
Light Source  630nm +- 30nm visible red LED 
Scan Rate  5 scans / sec 
Sensor  Linear CMOS sensor 
Resolution  5mil / 0.127mm 
Bluetooth Profile  SPP, HID 
Battery Life  8 hours (1 scan / 5 sec) 
Charge Time  4 hours fully charged 
Wireless Range  10M / 33ft line of sight 
Operating Temp  0° to 50° C (32° to 122° F) 
Symbologies  All major 1D barcodes 
APPENDIX B SAFETY AND USAGE TIPS 
S
CANNING 
T
IPS 
Practice to determine the best scanning distance for your type of barcode.  
S
CANNING 
D
ISTANCE 
• The best scanning distance varies depending on barcode size, symbology, label media, W-N Ratio, and 
scan angle. Check the Decode Zone in Appendix D to determine the proper distance between the 
scanner and barcode.  
• The larger the barcode, the further away you should position the scanner.  
• The tighter the bars of the barcode, the closer you should position the scanner.  
A
BOUT 
B
LUETOOTH AND 
H
EALTH 
Bluetooth wireless technology allows you to use short-range radio signals to connect a variety of 
devices, such as barcode scanners, mobile phones, Pocket PCs, notebook computers, printers, LAN 
access points, and many other devices at home or work. These radio signals replace the cables that have 
traditionally connected these devices.  
Bluetooth products have small radio transmitters and receivers. Output power is normally very low, only 
15.75 mW. This gives a working range of approximately 10 meters.  
The maximum exposure levels from Bluetooth products are far below recommended safety guidelines. 
At most, typical Bluetooth devices (15.75 mW) reach only one percent of the prescribed safety levels.  
P
RODUCT 
C
ARE 
• Do not expose your product to liquid, moisture or extreme humidity.  
• Do not expose your product to extreme high or low temperatures.  
• Do not expose your product to lit candles, cigarettes, or cigars, or to open flames, etc.  
• Do not drop, throw or try to bend the product, as rough treatment could damage it.  
• Do not paint your product, as the paint could obstruct parts and prevent normal use.  
• Do not attempt to disassemble your product: a broken warranty seal will void the warranty. The 
product does not contain consumer serviceable components. Should your CHS need service, contact 
Socket technical support at: http://support.socketmobile.com  
• Treat your product with care. Keep in a clean and dust-free place.  
• Changes or modifications of this product, not expressly approved by Socket, may void the user’s 
authority to operate the equipment.  
A
NTENNA 
C
ARE 
Do not place a metallic shield around the Socket Bluetooth Cordless Hand Scanner since it will reduce 
the radio transmission efficiency.  
E
FFICIENT 
U
SE 
For optimum performance, please make sure that there is no metal surrounding your Socket Bluetooth 
Cordless Hand Scanner. 
D
RIVING 
RF energy may affect some electronic systems in motor vehicles, such as car stereo, safety equipment, 
etc. Check with your vehicle manufacturer to be sure that the Socket Bluetooth Cordless Hand Scanner 
will not affect the vehicle’s electronics.  
A
IRCRAFT 
• Turn off your Socket Bluetooth Cordless Hand Scanner before boarding any aircraft.  
• To prevent interference with communications systems, you must not use your Socket Bluetooth 
Cordless Hand Scanner while the plane is in the air.  
• Do not use it on the ground without permission from the crew.  
R
ADIO 
F
REQUENCY 
E
XPOSURE 
Your Socket Bluetooth Cordless Hand Scanner contains a radio transmitter and receiver. When in 
operation, it communicates with a Bluetooth enabled mobile computer by receiving and transmitting 
radio frequency (RF) magnetic fields in the frequency range 2400 to 2483.5 MHz. The output power of 
the radio transmitter is 15.75 mW. The Socket Bluetooth Cordless Hand Scanner is designed to be in 
compliance with the RF exposure limits set by national authorities and international health agencies
1 
when installed or used separately from other antennas or radio transmitters. 
1 
Examples of RF exposure standards and guidelines:  
ICNIRP, “Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz)”, 
International Commission on Non-Ionizing Radiation Protection (ICNIRP), Health Physics, vol. 74, pp 494-533, April 1998.  
99/519/EC, EU Council Recommendation on the limitation of exposure to the general public to electromagnetic fields 0 Hz – 300 
GHz, Official Journal of the European Communities, July 12, 1999.  
ANSI/IEEE C95.1-1992, “Safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 
GHz”, The Institute of Electrical and Electronics Engineers, Inc., New York, 1991.  
FCC Report and Order, ET Docket 93-62, FCC 96-326, Federal Communications Commission (FCC), August 1996.  
Radiocommunications (Electromagnetic Radiation Human Exposure) Standard 1999, Australian Communications Authority (ACA), May 1999. 
APPENDIX C BARCODE LABEL SPECIFICATIONS 
All barcode symbols/labels should satisfy the appropriate AIM Uniform Symbology Specification.  
Note: The CHS 8Ci can also scan barcodes on device screens.  
B
ACKGROUND 
S
UBSTRATE
:
The barcode symbol should be printed on material (media) that is reflective and has a matte (not glossy) 
finish. A background diffuse reflectance of at least 70% to 80% is desirable for optimum contrast. Retro-
reflective media should be used to obtain decode distances greater than 36 inches.  
I
NK 
C
OLOR AND 
T
YPE
:
The inked bars should not exceed 25% reflectance at the wavelength that is being used for reading, 
whether printed with black ink or colored ink. The reflectance value should not vary more than 5% 
within the same character.  
V
OIDS AND 
S
PECKS
:
The code should be printed clearly, free of voids, specks, blemishes and lines that could “fool” the 
scanner. Specks or blemishes in the white spaces, or false or missing bar sections could be interpreted 
by the reading equipment as part of the code. Generally, the width of such flaws is more serious than 
the height. Code symbols/ labels should be rejected if these defects are present.  
D
EFINITION
:
The bars in the barcode symbol should be well defined. Their edges should not be rough or fuzzy, so that 
the bars and spaces have the proper widths intended for the barcode symbology used.  
C
ONTRAST
:
Background reflectance (that of the substrate on which the codes are printed) should always provide a 
good contrast relative to the ink reflectance (that of the code bars). The difference between the two 
should be at least 37.5% at the wavelength used for reading.  
T
OLERANCE
:
The ratio of the widths of bars and spaces in a barcode symbol must conform to the appropriate AIM 
barcode specifications and can cause problems if not correct throughout the barcode. Problems can 
occur when bar edges are smeared or rough, or when they exhibit voids. 
APPENDIX D DECODE ZONE  
The decode zone for the CHS 8Ci is shown below. The minimum element width (“X Dimension” or 
barcode “size”) is the width in thousandths of an inch (mils) of the narrowest element (bar or space) in 
the symbol. The figures shown are the typical scanning distances (depths of field) for selected barcode 
sizes. The maximum usable length of a barcode symbol (Width of Field) at any given range is also shown.  

APPENDIX E COMMAND BARCODES  
Scan command barcode(s) to quickly configure the CHS 8Ci. By default, the CHS 8Ci is in HID mode as a 
Keyboard device.  
Many of the command barcodes only work with a scanner in a particular Bluetooth mode as indicated by 
the header row of each table.  
All Bluetooth Connection Modes OK  
Scan only with CHS in SPP or iOS Mode  
Scan only with CHS in HID Mode  
IMPORTANT! Make sure the CHS is not connected to computer / device before scanning a command 
barcode!  
By default, the CHS is in HID mode as a Keyboard device.  
You may want to cover adjacent barcodes before scanning a command barcode to prevent scanning the 
wrong code.  
For scanners in Bluetooth SPP or iOS mode, you can alternatively configure some settings by using the 
Scanner Settings app.  
The CHS can only be paired with one device at a time. To use the CHS with a different device, see 
Appendix F for unpairing instructions.
APPENDIX F SPECIAL BUTTON SEQUENCES 
R
ESTORING 
F
ACTORY 
D
EFAULTS 
To restore the CHS to its factory defaults, do the following:  
1. Power on the CHS.  
2. While pressing the trigger button, briefly press and release the power button.  
3. After about 15 seconds, the CHS will beep. Release the trigger button. If you performed the actions 
correctly, the CHS will beep 5 times and power off.  
4. The next time you power on the CHS, it will take longer than normal. After the CHS finishes powering 
on, it will have factory default settings (HID mode for Keyboards).  
U
NPAIRING THE 
CHS
The CHS 8Ci can be connected to only one device at a time. Disconnect before making a new connection. 
To disconnect your CHS: 
1. Power off - press and hold down the power button until the CHS beeps (high-low tone). 
2. Power on - press and hold down the power button until the CHS beeps (low-high tone). 
Your CHS is ready to reconnect.
APPENDIX G CONNECTION BARCODES 
If the CHS supports SPP mode for your OS, you can generate and scan special barcodes to quickly 
connect to a computer or device.  
1. Power on the CHS. Make sure the CHS is in SPP mode. If needed, use the appropriate Command 
Barcode to change the scanner mode.  
2. Enable Bluetooth on your computer or device.  
3. Find out the Bluetooth Address of your computer or device. You can use the Bluetooth software to 
find this out.  
4. Open SocketScan 10. In SocketScan 10 Settings, make sure an incoming COM is selected.  
5. Use a barcode generating application or website (e.g., http://barcode.tec-it.com/) to create and print 
a barcode with the following properties.  
Symbology Code 128  
Data 
#FNIxxxxxxxxxxxx#  
Where the xxxxxxxxxxxx is the 12 character Bluetooth Device Address of the computer or device you 
want to connect to.  
Barcode (Module) Width: approx. 1 inch or 3 cm recommended  
6. Scan the barcode that you created.  
7. If prompted, accept the Bluetooth connection.  
8. If prompted for a passkey, enter 0000 (four zeroes).  

APPENDIX H TROUBLESHOOTING  
G
ENERAL 
T
ROUBLESHOOTING FOR 
A
LL 
O
PERATING 
S
YSTEMS
SYMPTOM
: 
When I try to scan, I aim the beam at the barcode, but no data appears on my screen, and 
the beam eventually turns off.  
POSSIBLE REASON  SOLUTION 
The scanner is too close or too far from 
the barcode, or at an incorrect angle 
Practice scanning at different distances and angles so you get 
accustomed to the most effective position. 
The barcode is incorrectly formatted, 
damaged or poorly printed. 
Try scanning a barcode that is correctly formatted, printed 
clearly, and in good condition. 
The barcode symbology may be 
disabled or not supported by the CHS. 
Enable the symbology. If you are using the CHS in SPP mode, 
use the symbology selector feature of SocketScan software. If 
you are using the CHS in HID mode, please refer to the 
SocketScan Advanced Programming Guide for instructions. 
If you do not know the symbology of the barcode, and the 
CHS works in SPP mode for your computer / device, you can 
use the Scanner Settings utility to test scanning the barcode 
and determine its symbology. 
You don’t have an application open to 
scan data into. 
Open an application (e.g., a spreadsheet). Place the cursor 
where you want to enter data. Try scanning again. 
SYMPTOM: My computer/device cannot find the CHS, and/or I get an error message saying that there 
are connection problems. 
POSSIBLE REASON  SOLUTION 
The computer/device is too far from 
the CHS. 
Move the devices closer together, within a range of 10-15 m. 
The CHS is not powered on.  Power on the CHS. 
You are using the CHS in SPP mode and 
have assigned another device as your 
default Bluetooth serial device. 
Remove any settings that assign another device as your 
default Bluetooth serial device. 
Your computer/device does not have 
Bluetooth enabled and/or the 
Bluetooth software is not running. 
Enable Bluetooth on your computer/device and make sure 
the Bluetooth software is running. 
The CHS is already paired with another 
computer/device. 
Unpair the CHS. See Appendix F for instructions. 

SYMPTOM: The Bluetooth device search has found multiple CHS devices, and I don’t know which one to 
choose. 
POSSIBLE REASON  SOLUTION 
The CHS is not paired with a host system, and 
there are multiple CHS devices in range. 
Power off the CHS device(s) you do not want to 
connect to and the Bluetooth device search. 
Alternatively, If the CHS works in SPP mode with 
your computer/device, you can use the SocketScan 
Scanner Settings utility to change the scanner’s 
Bluetooth friendly name to something you can 
easily recognize. 
SYMPTOM: When I scan a barcode, odd behaviors occur, such as different applications seem to be 
invoked in my system, and/or special characters are displayed in the application unexpectedly. 
POSSIBLE REASON  SOLUTION 
In HID mode, the CHS will only properly read 
printable ASCII characters. Non-printable ASCII 
characters or extended characters cannot be 
interpreted by the scanner. Printable ASCII 
characters are numbers between 0x20 and 0x7E, 
and any ASCII characters that fall outside of this 
scope are considered as non-printable. 
Use the SocketScan 10 SDK to develop a custom 
application that supports non-printable ASCII 
characters. Learn more about the SDK at: 
http://www.socketmobile.com/products/sdk/ 
SYMPTOM: When I press the Shift, Caps Lock or Ctrl key on my keyboard, it affects the data output from 
my CHS to my computer. 
POSSIBLE REASON  SOLUTION 
You are using the CHS in HID mode as a Keyboard 
class device. 
Determine how your computer implements HID 
keyboard devices. 
SYMPTOM: When I scan some barcodes with the CHS in SPP mode, the data is truncated or some 
characters are corrupted. 
POSSIBLE REASON  SOLUTION 
The barcode data has illegal characters. 
SocketScan 10 is designed to read ASCII characters 
between 0x20 (Space) and 0x7F. 
If you have a truncated barcode, you can view the 
raw data without any conversions by using the 
Test option of Scanner Settings, with hexadecimal 
format selected. If you need to scan data that is 
not 7 bit ASCII (e.g., Double Byte, MultiByte or 
UNICODE for Kanji, simplified Chinese, etc.) use 
the SocketScan 10 SDK. 

T
ROUBLESHOOTING 
F
OR 
A
NDROID 
OS 
SYMPTOM: The CHS won’t reconnect to my Samsung Galaxy or Dell Streak any more. 
POSSIBLE REASON  SOLUTION 
This is a known issue for Bluetooth for these 
devices. 
Disable and enable Bluetooth on your Android 
device and try again. 
APPENDIX I TECHNICAL SUPPORT  
If you have trouble installing or using the CHS, Socket has different support options to help you.  
Online Knowledge Base: Search for articles, Frequently Asked Questions or Hot Topics 24 hours a day. 
http://support.socketmobile.com/EU_S1a.asp  
Online Requests: Register your product and submit a question to our Technical Support Team. 
http://support.socketmobile.com 
LIMITED WARRANTY  
Socket Mobile Incorporated (Socket) warrants this product against defects in material and workmanship, 
under normal use and service, for one (1) year from the date of purchase. Product must be purchased 
new from a Socket Mobile Authorized Distributor or Reseller. Products purchased through non-
authorized channels are not eligible for this warranty support.  
EXCLUDES: Consumables such as batteries, removable cables, cases, straps, stylus, memory cards, 
chargers and CF-to-PC Card adapters (90 day coverage only)  
An extended warranty is available separately for the Bluetooth Cordless Hand Scanner. For more 
information, please visit: http://support.socketmobile.com  
Incompatibility is not a defect covered by the Socket warranty. During the warranty period, Socket will, 
at its option, repair or replace the defective product at no charge when furnished with proof of retail 
purchase, provided that you deliver the product to Socket or to an authorized Socket Service Center.  
The returned product must be accompanied by a return material authorization (RMA) number issued by 
Socket or by a Socket Service Center. If you ship the product, you must use the original container or 
equivalent and you must pay the shipping charges to Socket. Socket will pay surface shipping charges 
back to any location in the contiguous United States. This warranty applies only to the original retail 
purchaser and is not transferable.  
Socket may, at its option, replace or repair the product with new or reconditioned parts and the 
returned product becomes property of Socket. Socket warrants the repaired or replaced products to be 
free from defects in material or workmanship for ninety (90) days after the return shipping date, or for 
the remainder of the original warranty period, whichever is greater.  
This warranty does not cover the repair or replacement of products damaged by abuse, accident, lost 
products, use beyond Socket’s published specifications, liquid immersion, misuse or misapplication, 
damages caused by an act of God, nor as a result of service or modification other than by Socket unless 
specifically described by Socket in product documentation. This warranty does not provide coverage for 
any product updates, for example updates due to design changes, except as deemed necessary by 
Socket and does not cover any calibration or adjustments necessary for product functionality. This 
warranty does not cover refurbishing cosmetic damages such as scratched paint, cases or LED screens. 
This warranty is void if you install batteries into the product that were not supplied by Socket.  
SOCKET MOBILE IS NOT RESPONSIBLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING 
FROM BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING DAMAGE TO PROPERTY AND, TO 
THE EXTENT PERMITTED BY LAW, DAMAGES FOR PERSONAL INJURY. THIS WARRANTY IS IN LIEU OF ALL 
OTHER WARRANTIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
PARTICULAR PURPOSE.  
Some states do not allow limitation of implied warranties, or the exclusion or limitation of incidental or 
consequential damages, so that the above limitations or exclusions may not apply to you. This warranty 
gives you specific legal rights and you may also have other rights which vary from state to state.  
This product may contain fully tested, recycled parts, warranted as if new.  
For warranty information, please visit: http://support.socketmobile.com/  
DISCLAIMER
EXCEPT TO THE EXTENT EXPRESSLY WARRANTED BY SOCKET MOBILE, INC, THIS PRODUCT IS PROVIDED 
"AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, 
THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. EXCEPT TO 
THE EXTENT REQUIRED BY LAW, SOCKET MOBILE DOES NOT ASSUME ANY PRODUCT LIABILITY ARISING 
OUT OF, OR IN CONNECTION WITH, THE APPLICATION OR USE OF ANY PRODUCT OR APPLICATION 
DESCRIBED HEREIN. 
SOCKETSCAN SOFTWARE LICENSE AGREEMENT  
PLEASE READ THIS SOFTWARE LICENSE AGREEMENT ("LICENSE") BEFORE USING THE SOCKETSCAN 
SOFTWARE. BY USING THE SOFTWARE, YOU ARE AGREEING TO BE BOUND BY THE TERMS OF THIS 
LICENSE. IF YOU DO NOT AGREE TO THE TERMS OF THIS LICENSE, DO NOT USE THE SOFTWARE.  
1. License. Any software, tools, utilities, sample code, documentation, fonts and other materials 
accompanying this License, whether on disk, print or electronic documentation, in read only memory, or 
any other media, are licensed to you by Socket Mobile, Inc. for use only under the terms of this License, 
and Socket Mobile reserves all rights not expressly granted to you. The rights granted herein are limited 
to Socket Mobile Inc's and its licensors' intellectual property rights in SocketScan Software and do not 
include any other patents or intellectual property rights. You own the media on which SocketScan 
Software is recorded but Socket Mobile and/or Socket Mobile licensor(s) retain ownership of SocketScan 
itself. SocketScan Software in this package and any copies you make and modifications you obtain in the 
future are subject to this License.  
2. Permitted Uses and Restrictions. SocketScan Software is designed for use only in conjunction with 
Socket Mobile products and is unlimited as to use for this purpose. You may not decompile, reverse 
engineer, disassemble, modify, rent, lease, loan, sublicense, and distribute the software for any other 
purpose than to be used with Socket Mobile products. Your rights under this License will terminate 
automatically without notice from Socket Mobile if you fail to comply with any term(s) of this License.  
3. Limitation of Liability. TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT SHALL SOCKET 
MOBILE BE LIABLE FOR PERSONAL INJURY, OR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL 
DAMAGES WHATSOEVER, INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, LOSS 
OF DATA, BUSINESS INTERRUPTION OR ANY OTHER COMMERCIAL DAMAGES OR LOSSES, ARISING OUT 
OF OR RELATED TO YOUR USE OR INABILITY TO USE SOCKETSCAN SOFTWARE, HOWEVER CAUSED, 
REGARDLESS OF THE THEORY OF LIABILITY (CONTRACT, TORT OR OTHERWISE) AND EVEN IF SOCKET 
MOBILE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME JURISDICTIONS DO NOT 
ALLOW THE LIMITATION OF LIABILITY FOR PERSONAL INJURY, OR OF INCIDENTAL OR CONSEQUENTIAL 
DAMAGES, SO THIS LIMITATION MAY NOT APPLY TO YOU. IN NO EVENT SHALL SOCKET MOBILE TOTAL 
LIABILITY TO YOU FOR ALL DAMAGES (OTHER THAN WHAT MAYBE REQUIRED BY LAW IN CASES 
INVOLVING PERSONAL INJURY) EXCEED THE ORIGINAL PURCHASE AMOUNT OF SOCKETSCAN 
SOFTWARE. THE FOREGOING LIMITATIONS WILL APPLY EVEN IF THE ABOVE STATED REMEDY FAILS OF 
ITS ESSENTIAL PURPOSE.  
4. Export Law Assurances. You may not use or otherwise export or re-export SocketScan Software 
except as authorized by United States law and the laws of the jurisdiction in which SocketScan Software 
was obtained. In particular, but without limitation, SocketScan Software may not be exported or re-
exported (a) into (or to a national or resident of) any U.S. embargoed countries (currently Cuba, Iran, 
Iraq, Libya, North Korea, Sudan, and Syria), or (b) to anyone on the U.S. Treasury Department's list of 
Specially Designated Nationals or the U.S. Department of Commerce Denied Persons List or Entity List. 
By using Socket Mobile Software, you represent and warrant that you are not located in, under control 
of, or a national or resident of any such country or on any such list.  
5. Government End Users. Socket Mobile Software and related documentation are "Commercial Items", 
as that term is defined at 48 C.F.R. 2.101, consisting of "Commercial Computer Software" and 
"Commercial Computer Software Documentation", as such terms are used in 48 C.F.R. 12.212 or 48 
C.F.R. 227.7202, as applicable. Consistent with 48 C.F.R. 12.212 or 48 C.F.R. 227.7202-1through 
227.7202-4, as applicable, the Commercial Computer Software and Commercial Computer Software 
Documentation are being licensed to U.S. Government end users (a) only as Commercial Items and (b) 
with only those rights as are granted to all other end users pursuant to the terms and conditions herein. 
Unpublished-rights reserved under the copyright laws of the United States.  
6. Limited Warranty. Socket Mobile warrants that the original disk is free from defects for 90 days from 
the date of delivery of the Software. Socket Mobile’s entire liability and your exclusive remedy shall be, 
at Socket Mobile’s option, either (a) return of the price paid or (b) replacement of the  
Software which does not meet Socket Mobile’s limited warranty and which is returned to Socket with a 
copy of your receipt. Any replacement Software will be warranted for the remainder of the original 
warranty period or 30 days, whichever is longer. These remedies are not available outside of the United 
States of America. Socket Mobile disclaims all other warranties, either express or implied, including but 
not limited to implied warranties of merchantability and fitness for a particular purpose, with respect to 
the Software, and the accompanying written materials. This limited warranty gives you specific legal 
rights. You may have others which vary from state to state.  
7. Controlling Law and Severability. This License will be governed by and construed in accordance with 
the laws of the United States and the State of California. This License shall not be governed by the 
United Nations Convention on Contracts for the International Sale of Goods, the application of which is 
expressly excluded. If for any reason a court of competent jurisdiction finds any provision, or portion 
thereof, to be unenforceable, the remainder of this License shall continue in full force and effect.  
8. Complete Agreement. This License constitutes the entire agreement between the parties with 
respect to the use of SocketScan Software licensed hereunder and supersedes all prior or 
contemporaneous understandings regarding such subject matter. No amendment to or modification of 
this License will be binding unless in writing and signed by Socket Mobile. Any translation of this License 
is done for local requirements and in the event of a dispute between the English and any non-English 
versions, the English version of this License shall govern.  
Portions of SocketScan software for Android OS licensed under the Apache License, Version 2.0 (the 
“License”); you may not use this file except in compliance with the License. You may obtain a copy of the 
License at: http://www.apache.org/licenses/LICENSE-2.0  
Unless required by applicable law or agreed to in writing, software distributed under the License is 
distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
implied. See the License for the specific language governing permissions and limitations under the 
License. 
REGULATORY COMPLIANCE  
The Socket Bluetooth Cordless Hand Scanner is designed to be compliant with the rules and regulations 
in locations where they are sold and will be labeled as required. This product is type approved — users 
are not required to obtain license or authorization before using.  
This product has been certified as conforming to technological standards. Therefore, the following 
actions are punishable by law:  
•  Disassembly or modification of this product  
•  Removal of identification labels on the back of the product  
The frequency used by this product is also used by industrial, scientific and medical devices, such as 
microwave ovens, as well as wireless detectors for motion detectors, such as those requiring licenses 
used on manufacturing lines or similar radio transmitters (all of these wireless devices will be called 
“other wireless transmitters” below). Most modern electronic equipment (e.g., in hospitals and cars), is 
shielded from RF energy. However, certain electronic equipment is not.  
1. Please ensure that all medical devices used in proximity to this device meet appropriate 
susceptibility specifications for this type of RF energy.  
2. In the unlikely event that there is electronic interference between this system and other 
wireless transmitters, quickly change the location of operation or stop operating the unit (cease 
signal transmission).  
3. If other electrical interference or related problems occur, contact Socket technical support at 
http://support.socketmobile.com/  
R
ADIO 
F
REQUENCY 
I
NTERFERENCE 
R
EQUIREMENTS 
This device complies with part 15 of the FCC rules. Operation is subject to the following conditions: (1) 
This device may not cause harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.  
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject  
to the following two conditions: (1) this device may not cause interference, and (2) this device must 
accept any interference, including interference that may cause undesired operation of the device.  
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de 
licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de 
brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le 
brouillage est susceptible d'en compromettre le fonctionnement.  
This equipment is also ETS EN300 328-2, ETS EN301 489-1 and ETS EN301 489-17 compliant. 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 instruction manual, may cause harmful interference to radio communications. 
Operation of this 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 or her own expense.  
This equipment generates and radiates radio-frequency energy. To comply with FCC RF exposure 
compliance requirements, the following antenna installation and device operating configurations must 
be satisfied: (1) Users are not permitted to make changes or modify the system in any way, and (2) 
connecting external antennas to the Bluetooth Cordless Hand Scanner is prohibited. This device and its 
antenna must not be co-located or operated with any other antenna or transmitter.  
To comply with Industry Canada RF exposure compliance requirements, the following antenna 
installation and device operating configurations must be satisfied: The installer of this radio equipment 
must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health 
Canada limits for the general population; consult Safety Code 6, available at Health Canada’s website 
http://www.hc-sc.gc.ca/  
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 may try to correct the interference by one or 
more of the following measures:  
• Reorient or relocate the receiving antenna of the radio or television.  
• Increase the distance separating the equipment and the receiver.  
• Connect the equipment to an outlet on a different branch circuit than that of the receiver.  
• Consult the dealer or an experienced radio/TV technician for help.  
The user may find the following booklet helpful: How to Identify and Resolve Radio-TV Interference 
Problems, available from the U.S. Government Printing Office, Washington, D.C. 20402. 
C
ANADA 
C
ERTIFICATION 
The marking of “IC:2394A-CHS1” on the device means: “2394A-CHS1” is the certification number, and 
the term “IC’ before the equipment certification number only signifies that Industry Canada technical 
specifications were met.  
R
ADIO 
F
REQUENCY 
I
NTERFERENCE 
R
EQUIREMENTS 
–
C
ANADA 
This Class B digital apparatus meets the requirements of the Canadian Interference-Causing Equipment 
Regulations. Cet appareil numérique de la Classe B respecte toutes les exigencies du Reglement sur le 
Matériel Brouilleur du Canada.  
CE
M
ARKING 
&
E
UROPEAN 
U
NION 
C
OMPLIANCE 
Products intended for sale within the European Union are marked with a CE Mark which indicates 
compliance to applicable Directives and European Normes (EN), as follows. Amendments to these 
Directives or ENs are included: Normes (EN), as follows:  
A
PPLICABLE 
D
IRECTIVES
:
•  Radio and Telecommunications Terminal Equipment Directive 1999/5/EC  
•  Low Voltage Directive 73/23/EEC  
A
PPLICABLE 
S
TANDARDS
:
•  EN 55 022 – Limits and Methods of Measurement of Radio Interference Characteristics of 
Information Technology Equipment.  
•  EN 50 082-1 – Electromagnetic Compatibility – General Immunity Standard, Part 1: Residential, 
Commercial, Light Industry.  
•  IEC 801.2 – Electromagnetic Compatibility for Industrial Process Measurement and Control 
Equipment, Part 2: Electrostatic Discharge Requirements.  
•  IEC 801.3 – Electromagnetic Compatibility for Industrial Process Measurement and Control 
Equipment, Part 3: Radiated Electromagnetic Field Requirements.  
•  IEC 801.4 - Electromagnetic Compatibility for Industrial Process Measurement and Control 
Equipment, Part 4: Electrical Fast Transients Requirements  
B
ATTERY 
W
ARNING
:
•  Your device contains a rechargeable NiMH battery. Never throw the battery into a fire, as that 
could cause the battery to explode.  
•  Never short-circuit the battery by bringing the terminals in contact with another metal object. 
This could cause personal injury or a fire, and could also damage the battery.  
•  Never dispose of used battery with other ordinary solid wastes. Batteries contain toxic 
substances.  
•  Dispose of used battery in accordance with the prevailing community regulations that apply to 
the disposal of batteries. Cover the metal terminals with insulating tape. (This is to prevent 
accidental short-circuiting).  
•  Never expose the battery to any liquid.  
•  Always keep the battery out of reach of infants or small children.  
•  Never shock the battery by dropping it or throwing it.  
•  Dispose of a spent or damaged battery promptly.  
P
RODUCT 
D
ISPOSAL 
Your device should not be placed in municipal waste. Please check local regulations for disposal of 
electronic products. 
7/2013                                                                                                                                                   Printed in U.S.A