C motech CDU-550 DUAL BAND CDMA 1xEVDO WIRELESS USB DATA MODEM User Manual FCC REPORT 22 24 CDU 550

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Document ID	650221
Application ID	PxOkVFW0D2fnwh6esEDwPA==
Document Description	USERS MANUAL
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	135.51kB (1693861 bits)
Date Submitted	2006-04-24 00:00:00
Date Available	2006-04-24 00:00:00
Creation Date	2006-02-22 15:14:57
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2006-04-21 13:10:15
Document Title	Microsoft Word - FCC REPORT 22 24_CDU-550_.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	C0CCBCB7

Test Report No.: NK2GR079
Appendix F – USER’S Manual
CMOTech Co., Ltd.
FCC ID :TARCDU-550
Page 66 of 68
CDU-550 Modem User Guide
FCC RF EXPOSURE COMPLIANCE
In August 1996 the Federal Communications Commission (FCC) of the United States with its action
in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio
frequency (RF) electromagnetic energy emitted by FCC regulated transmitters. Those guidelines
are consistent with the safety standard previously set by both U.S. and international standards
bodies. The design of this modem complies with the FCC guidelines and these international
standards.
Use only the supplied or an approved antenna. Unauthorized antennas, modifications, or
attachments could impair call quality, damage the modem, or result in violation of FCC regulations.
This CDMA 1xEVDO USB data modem has been tested for FCC RF exposure hand and body SAR
compliance with the CDU-550 USB dongle modem form factor. In order to comply with FCC RF
exposure requirements, the CDMA 1xEVDO USB data modem must be operated with the CDU-550
USB dongle modem form factor. The use of this device in any other type of host configuration may
not comply with FCC RF exposure requirements and should be avoided. During operation, a
1.5cm separation distance should be maintained between the antenna, whether extended or
retracted, and the user’s/bystander’s body (excluding hands, wrists, feet, and ankles) to ensure
FCC RF exposure compliance.
CAUTION
Change or modification to the modem without the express consent of Data Poz Co., Ltd. voids the
user’s authority to use the equipment. This equipment has been tested and found to comply with
the limits pursuant to Part 22 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference in an appropriate installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not used in accordance with instructions, can
cause harmful radiation to radio communication. However, there is no guarantee that interference
will not occur in a particular installation. If the equipment does cause harmful interference in radio
and television reception, which can be determined by turning the equipment on and off, 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 distance between the equipment and the 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.
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 communication. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
unacceptable interference to radio and television reception, which can be determined by turning the
equipment on and off, 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 distance between the equipment and the 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.
Cautions for Users
-Use of CDU-500 EV-DO Modem (hereinafter referred as modem ), while running a notebook PC
with a battery, may cause earlier exhaustion of the battery than usual due to additional consumption
of electric currents.
-Be cautious when you touch a modem with a bare hand after long use, it may cause a burn due to
its high temperature. Pick it out with the antenna after separation.
-Do not allow children or pets to approach or touch the modem when separated from a notebook
PC or PDA.
-Do not give impact to the modem or throw it away.
-Use the leather case provided along with the modem when you carry the modem.
-When the modem is lost or stolen, immediately report it to the corresponding telecommunication
operator.
-Do not recklessly lend your own modem to anybody else.
-Call to a service center designated by CMOTech for after-sales service.
-Do not attach an additional device which may cause alteration in performance of the product
registered for the type approval.
-This modem sends and receives the radiofrequency (RF) energy in status of power-on. The
radiofrequency (RF) energy may affect a human body.
-Use an antenna only approved by CMOTech. Otherwise it may cause a damage on the modem
and you will not get a free after-sales service.
-Use the modem in the manner you use a notebook PC in general.
-Make the antenna stand and do not touch it when being used. If the antenna is touched, the quality
of transmission and reception may be lowered and it will cause excessive power consumption.
-Be cautious as the radiofrequency (RF) energy may affect the electronic devices installed in a car.
-Be noticed that most of electronic devices are designed to be free from the RF energy but there are
some products that may be out of order due to the RF energy.
-Medical Devices Industry Association recommends the patients using a pacemaker not to use RF
using devices such as cell phones, wireless modems and so on because using those devices in the
range of 15cm from the pacemaker may affect the pacemaker. In an inevitable situation, make it
sure to keep the distance of more than 15cm between the modem and the pacemaker. To minimize
the possible interference, use the modem on the opposite side of the pacemaker. Do not use it if
possible.
-If you use a medical device, ask the manufacturer if the device is free from the RF energy. Some
hospitals use RF medial devices. Separate the modem from a notebook PC or a PDA when
entering a hospital.
-The modem may affect the functions of a hearing-aid.
-The places banning use of cell phones may require prohibit use of modems.
-Separate the modem from a notebook PC or PDA we you get on an airplane.
-Separate the modem from a notebook PC or PDA to avoid interference with explosive operations
at a blasting area or a place posted Turn off a walkie-talkie . And follow all the instructions shown
in the area.
-Hold yourself in installing or using the modem at the places such as danger areas of gas leakage,
chemical storage facilities, decks of a vessel and so on. Sparks may occur when you install the
modem onto a notebook PC or a PDA on rare occasions.
CDU-550 Modem Install
Setup
Insert installation CD (supplied with CMOTech Data Modem) into the CD-ROM drive.
This will automatically start the installation and install the required drivers plus CMOTech Data
Modem Application software.
Do not connect CMOTech Data Modem into your laptop/PC yet.
The installation procedures are the Windows 2000 and Windows XP.
Start setup
If the auto run does not start after inserting the CD, please double-click on Setup.exe file on
CD-ROM to start the installation.
If you have already inserted your Modem into your PC, remove the Modem and double-click
Setup.exe
Start Auto Run
Install Shield Wizard... click 'next'
Choose the installation directory and click "Next" to continue.
Click "Install" to continue.
CMOTech Modem is configuring your new software installation.
Copying Step1 File
Copying Step2 File
Check device
Installation Complete. Click Finish and remove the installation CD.
Insert Modem
Please Insert Modem
On Window 2000
As inserting Modem on Window 2000, there will not be any window and users can run applications
after the device is detected.
On Window XP
If your operation system is XP on inserting Modem, you can see Find New Hardware Dialog.
Step 1 - Data Modem @ CDMA Composite Device Install
Step 2 - Data Modem @ CDMA(5553) Install
Step 3 - Data Modem @ CDMA Diagnostic Serial Port(WDM)(5553) Install
Modem Driver Install Finish
Using the CDU-550 Modem Application Software
During this installation a Shortcut will have been placed on your desktop for the CMOTech Data
Modem Application software.
Note : If the modem is connected to the Laptop/PC via serial port, the user will have to select the
serial port
initially when the User Interface software starts up.
On auto start of the Application Software, the first screen you will see Main window.
Activate your CMOTech Connection modem
Setting SPC
Setting MIN / MDN
The modem will be rebooted.
Main
Indicator state Icons
Icon
Meaning
Icon
Meaning
No Signal
Roaming
Antenna / Signal Strength
Coverage Icon. CDMA 1x available
Current High Data Rate mode
selected : Hybrid Mode
(1xEV-DO Preferred) DEFAULT.
The modem will automatically
look for the highest speed
network available in this mode.
Coverage Icon. IS95 available only
Current High Data Rate mode
selected: CDMA 1X only Mode
Coverage Icon. 1xEV-DO available
Current High Data Rate mode
selected: 1xEV-DO only Mode.
Active Data connection
Dormant Data connection
Taskbar Icon
When the Application Software is running in the background, the Windows taskbar will show an icon
as above.
To maximize the Application Software, double click on the icon.
Dial up Network
Connection
Clicking the
selected
Connect button. The Application Software will start dialing the Service Option
under dial-up when the Connect button is clicked (The Connect button can be clicked on the
main window).
Verifying User.
Registering your computer on the network.
You can see above window s right blue icon. This icon show on connection.
Warning : If you install Windows XP service pack 2, you must turn off firewall in Window security
center.
If you try connecting with turn on firewall, you can see connecting fail.
Click the Windows taskbar's shield - shaped Yellow icon, you can see Window Security center
To Disconnect
Clicking the disconnect button on the Main window or Dial up slide window, will disconnect the
dialup connection and the modem will switch to idle mode.
Clicking the
Yes button.
Active and Dormant state
It is on Active state when an active icon
during Dialup, it goes to Dormant state.
appears on the window.If having no data transmission
Users can discern that it is on Dormant state with an icon
displayed on the screen.
Option
General
NOTE : The Apply button must be clicked for any changes to take effect.
Application Software auto run : This Check box determines whether the Application Software
starts automatically
when the Modem is connected. Check the check box and press Apply button.
Hibernation : With the Application Software running (idle). Windows will not hibernate or switch to
standby mode.
Please select this option under General tab to close UI automatically so that windows can hibernate
or switch to standby.
Data
Connection setting
To Setting Dial-Up connection, click Option button and click Data button.
Also to change connecting type, click the radio Button.
NOTE : You can use Packet, QNC type in 1X current coverage. And can t use Packet type in
IS 95 coverage.
Connecting is also possible to connect (Dial-up) by clicking the connect button on the main window
without opening
the Dial-up setting window. When clicking the connect button, the last Service option will be used
for dial up.
If the user changes the username or password and clicks Connect, the Application Software will
store the new username and password.
To load the The default username and password select the Restore button, and the Apply
button must be clicked.
Dial-up Networking - Packet
Always On is a CDMA 1x internet domain that applies to data (in Kilobytes) based charging
packages.
This service allows you to remain connected to the internet all the time.
charges will apply to the amount of data sent and received with this domain.
Dial-up Networking - QNC Standard.
When you are not within CDMA 1x coverage or you have not subscribed to CDMA 1x, you can still
connect to
operator's Standard Mobile internet Service using Quick Net Connect, provided you are withis
CDMA coverage.
Quick Net Connect (QNC) does not require a separate subscription
About
It displays Software/ Firmware Version, PRL ID as shown below.
Data Logs
Data Logs
The User Data Counter will continuously accumulate on each session and will only clear when
Clear Data Count is clicked.
Uninstall
Uninstall CMOTech CDU-550 Modem
To uninstall CMOTech CDU-550 Modem driver, click Uninstall .
Start uninstall
Execute the Uninstall program.
Execute setup.exe in installation folder or click Uninstall
Auto Run
Press button
As clicking Uninstall icon, you can see a dialog below. Click yes button.
Uninstall continue.
Uninstall program remove file in your PC. (Uninstall Program deletes Drivers, Modem and Modem
Application Program.)
Uninstall Complete. Click Finish button.

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