PWWUI502MWireless Handsfod-Base set

GX U I - 5 0 2 USER'S MANUAL GY WHAT IS Talk2u? Talk2u is the brand that has meaning of " Talk to you" or " Talk to you everybody" This is the additional function for cellular phone that make you talk over the phone in case you cannot answer the phone because of using both hands, such as driving, and walking. CHARACTERISTIC OF Talk2u Ear mic type with super small size and light weight High performance RF wireless hands free Full duplex communication Minimize the possibility of mutual election with 20 channels Prevent wire tapping by built in 1 million ID coding Integration of mic and speaker Wear any side of ear to use Call or hang up immediately with pushing call button Talk over the phone while walking and driving No Harmful radiation Use neck strap or put in the pocket GZ Talk2u PART NAME AND FUNCTION 1) Pin: use when you connect to neck strap 2) Charger: use when battery needs to be charged 3) Button: use when you make a call or finish 4) Lamp (LED): Indicate active situation of set 5) Mic: Transmitter Function 6) Speaker: Reception Function 7) Power Switch: set up the program or battery charging On/off switch Function 8) Charger: same as 2) 9) Lamp (LED): same as 3) 10) Magnetic: use for attaching on the car or cellular phone 11) Sliding prevention: for 10), prevent sliding of Set. 12) Power Switch: same as 7) 13) Plug: use as connection to cellular phone G[ HOW TO SET UP THE Talk2u PROGRAM You have to charge over 10 hrs with adapter and set up the program before using it. 1. Check if power switch is OFF (Ref. Page 8) 2. Turn on the Base and Ear set power switch to ON within 30 seconds (Ref. Page 7) • The set that turns on to ON switch first, will light a lamp and blink a light with the other set and turns off light, it indicates that all the program has been set up. • Repeat step 1 and 2, if the lamp is not working like above. (Caution) When battery discharge, or a lamp doesn't work at all, charge the battery and set up the program again. (Ref. Page 8) HOW TO USE Talk2u Before using Talk2u, You have to connect base plug to cellular ear mic jack, and make ear mic set be ready to use as wearing on ear or carrying. • Making phone calls * In case of pushing the call button once to make a call - Push the call button on the ear set (Ref. No 7 of page 7) - Hear "beep"from speaker - Lamp will light up at the same time (Ref. No 4 & 9 of page 7) - Dial will be started * In case of pushing the call button twice to make a call - Same as above until lighting up the lamp - Show the last number that you called on the screen - If you push the button within 5 seconds, dial will be started G\ * Dialing with cellular phone - Same as above until light up the lamp - Phone will be ready to use - Dial the cellular phone as following instruction of phone use. • Receiving phone call *When a cellular phone that connect with Talk2u base, rings, push the button on the ear set. You can hear "beep" and light a lamp in order, and you can start talking. (Caution) Control voice tone with voice control button • Finishing phone call After finishing the call, push the call button. You can hear "beep" and at the same time light will turn off. When you make a phone call, if the other party line is busy or if you need to hang up first, just push the call button for 2 seconds, it will turn off. (Caution) If you use switch wrong way, it may cause that change the order of sending and finishing calls. Charging * Car Charging - Connect car charge plug to base or ear set charge jack. (Ref. No2 or 8 of page 7) - Connect it to cigar jack, it will light a lamp and automatically be charged. (Caution) Because there are differences of battery consumption electric current between Base and Ear set, you have to charge Base first and charge Ear set when it says No battery or after charging Base enough. * Charging with 220V adapter - Connect adapter plug with base and ear set charging jack. - Plug adapter into AC 220V outlet to charge (Caution) If the battery discharge completely, you must charge over 10 hrs with OFF the power switch. G] ADDITIONAL FUCNTION OF Talk2u Warning beep for out of transmission range (Beep, 4 times for 8 seconds) - Must move into talking range. If you don't, it will automatically hang up Warning beep for No battery and working of lamp (Blinking) - Use after charging Attach Talk2u base onto back of cellular phone If you can't attach it, use the character iron plate (butterfly shape) in the package to attach the back of battery You can use with other electronic - You can use Talk2u as wireless ear mic if you connect with telephone, CD player, and Radio that have same connecting system. In case of using in the car - Attach butterfly and magnetic pads on the car, and put cellular phone and base on it. Talk2u WARNNING Only use products that have same connecting system as Talk2u If you use Talk2u for other purpose, it can cause a major defect Because there are magnetic plate on the back of base, do not put credit card or things which are weak at magnetism You have to charge over 10 hrs before using After charging, you have to separate the adapter from AC power outlet It is normal that product gets warm after charging G^ Talk2u WARRANTY
Service Center will repair with charge of free if a trouble is caused through normal usage of products during guaranteed period. (One year)
Below items are not free of charge Consumer's intention or fault A trouble due to alteration of structure, capacity, and function by individual who are not working at the service center No operation cause by using other product's power outlet Not working caused by a natural calamity Talk2u's STANDARD AND SPECIAL CHARACTERS
Model: Ui-502
Specification: Base Frequency: 902-903MHz Ear Set Frequency: 926-927MHz Frequency Modulation: FM Input: 1. Base: Rechargeable Battery 2.4V 2. Ear Set: Rechargeable Battery 2.4V Size: 35 x 52 x15 mm (width x height x thickness) Weight: 1. Base: 30g 2. Ear set: 26g Talking time: 6hrs Stand by time: 1. Base: 48…

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Model : Ui-502M Test Report No. : 01JAC021.FCC 2001 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 1 of 2 APPENDIX 3 System Block Diagram Model : Ui-502M Test Report No. : 01JAC021.FCC 2001 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 2 of 2

Model : Ui-502M Test Report No. : 01JAC021.FCC 2001 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 2 of 4 A1-1 External Photo of EUT(m™–•› m™–•›m™–•› m™–•›) A1-2 External Photo of EUT(yŒˆ™ yŒˆ™yŒˆ™ yŒˆ™)

Model : Ui –502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 1 of 3 APPENDIX 2 ID Label and Location Model : Ui –502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 2 of 3 A2-1 Label Requirements A FCC subpart C equipment subject to certification by the FCC shall carry a warning label which includes the following statements: This device complies with part 15 of the FCC Rules. Operation is subject to the following two 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 statement should be stuck in a conspicuous location on the device. If impossible, this warning label should be placed in a prominent location in the user’s manual. A2-2 ID Label Drawing UI TELECOM Model No : Ui-502M Serial No : xxxxxxx FCC ID : PWWUI502M Ui Telecom Co., Ltd.. Made in Korea. A2-3 ID Label Location : Bottom side of EUT Model : Ui –502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 3 of 3 A2-4 Warning Labels Operation manuals for FCC subpart C devices shall contain the following statements or their equivalent : Note: This equipment has been tested and found to comply with the limits for a FCC subpart C 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.
NOTE: You are cautioned that any change or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment. In case that shielded cables were used on the test, operation manuals shall contain the following statements or their equivalent :
NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to insure compliance.

Model : Ui-502M Test Report No. : 01JAC021.FCC 2001 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 3 of 4 A1-3 Inside Photo of EUT A1-4 Top PCB Photo of EUT Model : Ui-502M Test Report No. : 01JAC021.FCC 2001 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 4 of 4 A1-5 Bottom PCB Photo of EUT

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Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 1 of 3 APPENDIX 4 System Schematics Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 2 of 3 (BASE SET) Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 3 of 3 (BASE SET)

Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 1 of 17 JungAng EMC Co., Ltd. 109-2, Yepyung-ri, Kumsa-myun, Youju-kun, Kyungki-do, KOREA TEL: 82 31 764 0125 FAX:82 31 764 0126
  
  
  
     Date of Test : September 18, 2001 Test Report No : 01JAC021.FCC Test Site : JungAng EMC Co., Ltd., Korea(31040/SIT 1300F2) Trade Name : N/A Manufacturer : Ui Telecom Co., Ltd. Address : Toetuk B/D 6F #1329 Dunsan-Dong, Seo-Gu, Daejun, Korea. Contact Person : Seung Ho, Yoo Tel No. : 82-42-482-2326 Fax No. : 82-42-482-2327 Product : 900MHZ Wireless Handsfod Model : Ui-502M Fcc Rule Part(s) : FCC Part 15 Subpart C Classification : N/A The device bearing the trade name and model specified above has been shown to comply with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C.63.4-2000. I attest to the accuracy of data and all measurement reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualification of all persons taking them. TaeHyun Nam President-JungAng EMC Co., Ltd. http://www.jaemc.co.kr Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 2 of 17 TABLE OF CONTENTS PAGE 1. Description of device 3 1.1 General 3 1.2 EUT Description 3 2. Test facility 4 3. Summary of results 4 3.1 Electromagnetic Emission 4 3.2 Modifications to the EUT 4 4. Tested system details 5 4.1 Peripherals and Others 5 4.2 Type of Cables Used 5 4.3 System layout on EUT and peripherals 6 5. Test result 7 5.1 RFI Voltage Measurement 7 5.2 RFI Field Strength Measurement 11 5.3 Minimum Margin 14 5.4 Sample Calculations 14 6. Measurement Photos 15 6.1 Setup with RFI Voltage Emission Level 15 6.2 Setup with RFI Field Strength Emission Level 16





Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 3 of 17 1. DESCRIPTION OF DEVICE 1.1 General Responsible Party Ui Telecom Co., Ltd. Contact Person Yoo Seung Ho Tel No. : 82-42-482-2326 Fax No. : 82-42-482-2327 Manufacturer Ui Telecom Co., Ltd. Toetuk B/D 6F #1329 Dunsan-Dong, Seo-Gi, Daejun, Korea. • Trade name N/A • Model name Ui-502M • EUT Type 900MHZ Wireless Handsfod • Classification N/A • Tx Frequency 902.3MHz • Clock Speed Main Clock : 21.7, 9.6, 4.19MHz • Rule Part(s) FCC Part 15 Subpart C § 15.249 • Test Procedure(s) ANSI C63.4(2000) • Date of Tests September. 18, 2001 • Place of Tests JungAng EMC Co., Ltd. 1.2 EUT Description The EUT is RF wireless hands free of MIC type with super small size and light weight. This is the additional function for cellular phone that make you talk over the phone in case you cannot answer the phone because of using both hands, such as driving, and walking.



Note. This report may be reproduced in full. Partial reproduction may only be made with the written permission of the laboratory. The results in this report is only applied to the sample(s) tested.



Note. Please refer to the duties and responsibilities of the Responsible Party attached. Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 4 of 17 2. TEST FACILITY The open field test site and conducted measurement facility used for this measurement, is located following address. This site was fully described in a report dated Nov. 24, 1998, that was submitted to the FCC. Our site and facility had been accepted in a letter dated Nov. 24, 1998(31040/SIT) : JungAng EMC Co., Ltd. Address : 109-2, Yepyung-ri, Kumsa-myun, Youju-kun, Kyungki-do, Korea The detailed description of the measurement facility was found to be in compliance with the requirements of ­2.948 according to ANSI C63.4 on October 19, 1992. 3. SUMMARY OF RESULTS 3.1 Electromagnetic Emission RFI Voltage Measurement PASS RFI Field Strength Measurement PASS Although the measured emissions indicate that the EUT complies with the required limits, some measurement are close to these limits. When the uncertainty of measurement is considered, there is some possibility that the EUT may not be compliant. 3.2 Modifications to the EUT : None Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 5 of 17 4. TESTED SYSTEM DETAILS 4.1 Peripherals and Others : Description Model Name Serial No. Manufacturer FCC ID EUT Ui- 502M - UI TELECOM - CR OSCILLATOR AG-203 1010228 KENWOOD - 4.2 Type of Cables Used: Device from Device to Type of Cable Length Type of shield EUT Adaptor Power cable 1.8 Non shielded - - - - 4.3 System layout on EUT and peripherals Speaker 10Cm Figure 4-1 System layout EUTEUT adaptor OSCILL ATOR Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 6 of 17 5. TEST RESULT 5.1 RFI Voltage Measurement 5.1.1 Measurement Instrumentation Used (model/serial no./manufacturer/last calibration/next calibration) Signal Analyzer (PMM9000/3100J70602/PMM/10 Oct. 2000/Oct. 2001) L.I.S.N (L3-25/1110K70403/PMM/15 Aug. 2001/Aug. 2002) Coaxial cable (RG213U/---/MARLOW/-/-) Shield Room (JASH01/JAC01/DAIL EMC/---/---) 5.1.2 Measurement Procedure The power line conducted interference measurement were performed according to ANSI C63.4-2000 in a Shielded room placed on a table, 0.8 m high over a metal floor. It was located more than required distance away from the shielded enclosure wall. Deviations from the standard was none. The EUT was plugged into the LISN and the frequency range of interest scanned. We measured device in charging mode. We reported at maximum emission levels. 5.1.3 Operation Modes EUT was tested charging mode. 5.1.4 Measurement Uncertainty Measurement uncertainty of RFI Voltage Measurement test was estimated at ±1.8 …

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Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 16 of 17 6. MEASUREMENT PHOTOS 6.1 Setup with the Maximized RFI Voltage Emission Level


Model : Ui-502M Test Report No. : 01JAC021.FCC 
 JungAng EMC Co., Ltd. FCC ID : PWWUI502M Page 17 of 17 6.2 Setup with the Maximized RFI Field Strength Emission Level