QW6WVR165DIGITAL VOICE RECORDER

USER’S MANUAL WVR-165 REC VOL.+ VOL.- Digital Recorder HQ Digital Recorder Warning and Caution Warning ! ¢” This symbol indicates that personal injury may occur or the product may be damaged when you fail to follow the given instruction. ¢” This symbol indicates that property loss may occur or the product may malfunction when you fail to follow the given instruction. Caution 1 ¡ These instructions describe the precautions and about how to deal with the product to prevent personal injury or property loss. Please read the following safety precautions carefully. ¡ Keep this instruction in the place which you can find easily whenever you need. Safety Instructions Contents 2 ¡ Safety Instructions ¡ Precautions ¡ Product Features ¡ Names of Parts ¡ Before Using - Inserting Battery - Powering On/Off ¡ Recording ¡ Playback ¡ Moving to/Scanning/Selecting File (FF/REW) ¡ Deleting Recorded Sound ¡ Deleting File ¡ Recording Functions - Recording Monitoring - Index Added Recording ¡ Playback Functions - Volume Control - Additional Recording - RESUME - Scan and Playback ¡ Other Functions - Selecting Folder - Selecting Recording Mode - Voice Operated Recording System (VOS ) - Repair ¡ PC Interface ¡ Connecting to External Device ¡ Telephone Recording ¡ Troubleshooting ¡ Button Menus ¡ Specifications ¡ NOTE 13~5678101112131415~16171718181919202021212223~242526272829 Percautions 3 High temperature (above 40 ¡ ) Poorly ventilated or closed(car inside, especially summer) Do not install the product in a place exposed to these conditions: Much moisture (humidity, above 75%)Dusty place Do not clean using chemicals such as alcohol, benzene, or sinner, etc. Make sure not to place cash cards or pass cards, susceptible to magnetic influences, near to the speaker of the product. ¡ Does not have any responsibility for property loss due to your use of the product even if you use the product correctly. Also does not have any responsibility for demanding any compensation from others. ¡ Does not have any responsibility for memory data corruptions and resulted property loss due to product malfunction or fault, repair, and/or other reasons. Place the battery in a location that your children or infants cannot access to. Do not drop down any materials on the product or impact against the product. Do not impact against the LCD of the product. ¡ Precautions for use of the product ! Percautions ¡ Precautions for use of the battery 4 Do not impose heat on it. Do not disassemble or short-circuit.Otherwise, it may cause damages or malfunctionsto the product. Make sure to use the specified standard battery. ( ¡fi AAA ¡fl Alkaline battery) Do not mix a new battery with the old one. Do not place the metals such as coins and keys with the battery.Otherwise,it may cause a fire due to frictional heat. Make sure that the polarities are correct when inserting a battery. Place the battery in a location that your children or infants cannot access to. Make sure to remove the battery when you do not use the product for a long time. AAA ¡ ¡ ¡ ¡ ¡ ¡ ! ¡ When your skin or clothes is stained with electrolyte: Wash them with clean water immediately. When your skin has been hurt, make sure to consult your doctor. ¡ When electrolyte enters your eye; Do not rub your eye. Wash it with clean water immediately and make sure to consult your doctor. Warning Percautions 5 If the product smokes or any modification occurs due to heating, remove the batteryimmediately. ¡ Safety Precautions Do not use the product in an airplane or a place where electronic devices shouldnot be used. Do not use an earphone or operate theproduct during driving or walking. Do not listen to with a loud volume. Otherwise it may damage your hearing.Control the volume again. Do not disassemble the product arbitrarily. ! Product Features 6 ¡ Compact Size Handy to carry due to compact size and light-weight. ¡ Adapting flash memory Recorded sound is preserved even if the power is cut off. ¡ Automated Power Off Automated power break reduces battery consumption. ¡ Recording Mode You can record in HQ or LP mode. ¡ Long-time Recording You can record for a long period of time in LP mode. ¡ Repair Function Recorded sound can be recovered even if the power is cut off during recording. ¡ VOS(Voice Operated Recording System) Recording is proceeded only when voice is emitted to reduce the memory usage. ¡ Search and Playback The first 5 seconds of each recorded file is played back one by one. ¡ Connecting to External Device You can record in connection with an external device. ¡ Telephone Recording You can record telephone conversations. ¡ Easy-to-Use Folder/File Management ¡ Portable External Storage Device D folder can be used for a USB storage drive. For information about how to use, refer to the user manual of Power Voice II. Usage Folder Numbers of saved filesVoice Saving data A, B, C D 100 per folder Within available memory Before Using 8 ¡ Inserting Battery Warning ¢” Make sure to replace the batteries in stop mode. ¢” Make sure that the polarities (+, -) are correct. ¢” Do not mix a new battery with old one. 1. Push the battery cover slightly and slide it in the arrow direction.2. Insert two "AAA" alkaline batteries. Make sure that the polarities (+, -) are correct.3. Close the battery cover. 2 1 3 Names of Part 7 Left Top Earphone Terminal External MicrophoneRec/Playback LED Built-in Microphone USB Socket Clip Bottom Right Front LCD ERASE MENUPLAY/STOPFF/REW HOLD REC/STOPVOL + VOL - HQ SP LP VOS 1 A-B Before Using ¡ Battery Usage Icon ¡ Battery Lifetime ("AAA" Alkaline) 9 Full Little consumed Much consumed Time to replace ¡¡¡¡ Battery Recording Playback "AAA"Alkaline 11 hours ¢ Note ¢— ¢” Battery lifetime is subject to battery type and the volume you use. ¢” Rechargeable batteries drop down the playback time remarkably and the product may not operate normally. ¢” The power is turned off automatically for efficient use of the battery if you do not use the product for more than 1 minute. ¢…

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A A B B C C D D 11 22 33 44 TitleSize No. Rev. File Date Time of Top CircuitA4 .docno. .rev. C:\ \WVR-165 BLOCK.SCH 2004/01/14 14:41 1 1 note1note2note3note4note5 GND EARPHONE GND FET GND GND BATT3V SPEAKER C-MIC MIC.JACK COIL BATTERY LCD CONTROL (TMP87CH21) ALC CODEC&HP AMP &DSP 4.096M BATT CHECK CODEC CONTROL PWR CONTROL USB CONTROL D- D+ VBUS GND 3.3V DDC 3.0V REC (XC61CN1802) RESET IC PC INTERFACE XT101 IC102 MEMORY CONTROL K9F2808UOB IC501 FLASH MEMORY LCD MICOM IC101 IC301 IC302 24LC00 IC202 EEPROM TK71730S XC6371A331PB USB JACK JACK201 (UNI8021) USB DRIVER IC201 D36531 IC401 MIC AMP CIRCUIT SP-CONTROLEAR-PHONE_DET XT401 (NJM2076) SPEAKER AMP IC402 SP401 JACK402 MIC401 JACK401 WVR-165 BLOCK DIAGRAM XT201 12M KEY/ROTARY KTC3875 Q201 U-CABLE 4.096M EL-CONTROL EL-ICIC103 355B

Button Menus 27 Select VOS ON/OFF PLAY/STOP REC/STOP ERASE MENU FF/REW Playback Additional Record Delete 1 File Select Folder (A, B, C) Scan File Playback Stop Recording Stop Delete all files in a folder Select mode (HQ, LP) Scan and Play Format Specifications ¡ The specifications and appearance of the product may change without a prior notice in order to improve the quality. Model WVR-165 Maximum Recording Time (HQ) 154 min Maximum Recording Time (LP) 504 min Memory 16 MB Voice(A,B,C) 3 Folders X 100 Files Data(D) 1 Folder Earphone Speaker Dynamic 28mm, 8 Ohm Dimensions 36 * 108 * 17.9 mm(W * H * D) Weight About 43g(Except battery) Storage Media Imbedded Flash Memory Power DC 3V, "AAA" Alkaline battery X 2 Battey Lifetime Recording : 19 hours Playback : 11 hours Operating Temperature 0 ¡ ~ 40 ¡ Accessories User manual, Earphone, Hand Strap, USB cable, Installation CD Item Specification Number of Folders & Files Frequency HQ Mode: 50~5100 Hz, LP Mode: 500~3400 Hz Actual Maximum Output 150mW 3.5 Mono Jack3.5 Mono Jack External Microphone USB Cable PC Interface USB 1.1 28

EMI TEST REPORT Emission of electromagnetic disturbance Test Report No. : ERI-FCC04-0003 Equipment : DIGITAL VOICE RECORDER Name of basic model : WVR-165 Family model : None Manufacturer : CENIX DIGICOM CO., LTD. Applicant : CENIX DIGICOM CO., LTD. Tested date : 2004. 1.13 – 1.14 Issued date : 2004. 1. 14 Test results : PASS Test Standards : FCC Part 15 Subpart B (Class B) /digital devices & peripherals Test Procedure and Items: - AC Power line Conducted emissions measurement : ANSI C63.4-1992 - Radiated emissions measurement : ANSI C63.4-1992 Tested by: GWEON, HUR Approved by: SANG-KYU, LEE The results in this report apply only to the sample tested. This test report shall not be reproduced except in full, without the written approval of ERI Laboratory. EMC RESEARCH INSTITUTE CONTENTS 1. CLIENT INFORMATION 2. LABORATORY INFORMATION 3. EQUIPMENT UNDER TEST INFORMATION(EUT) 3.1 Identification of the EUT 3.2 Additional information about the EUT 3.3 Peripheral equipment 4. CONTINUOUS DISTURBANCE VOLTAGE, MAIN TERMINAL 4.1 Operating environment 4.2 Test set-up and test procedures 4.3 Operation Conditions 4.4 Test instrument 4.5 Test results(Test mode: Download mode) 4.6 Test results(Test mode : Play mode) 5. RADIATED DISTURBANCE : 30MHz – 1000MHz 5.1 Operating environment 5.2 Test set-up 5.3 Test conditions 5.4 Test instrument 5.5 Test results(Test mode: Download mode) 5.6 Test results(Test mode : Play mode) 5.7 Test results(Test mode : Recording mode) APPENDIX (None) EMC RESEARCH INSTITUTE 1. CLIENT INFORMATION The EUT has been tested by request of : Company : CENIX DIGICOM CO., LTD. Address : #584-4 PAJANG-DONG, JANGAN-KU, SUWON-CITY, KYUNGGI-DO, KOREA Name of contact : Keun-Woo, Park Telephone : +82-31-245-2900 Facsimile : +82-31-251-6425 2. LABORATORY INFORMATION The 10m full-anechoic chamber and/or EMC facilities are used for these testing. These facilities were accredited by KOLAS, EK, MIC of Korea and FCC of USA. Address ELECTROMAGNETIC RESEARCH INSTITUTE. 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA Telephone No. : +82-31-336-1186~7 Facsimile No. : +82-31-336-1184 Registered No. KOLAS : 111 EK : J MIC : KR0030 FCC Filing No. : 302567 3. EQUIPMENT UNDER TEST INFORMATION(EUT) 3.1 Identification of the EUT Type of equipment : DIGITAL VOICE RECORDER Model name : WVR-165 Brand name : - Manufacturer : CENIX DIGICOM CO., LTD. Address : #584-4 PAJANG-DONG, JANGAN-KU, SUWON-CITY, KYUNGGI-DO, KOREA Telephone : +82-31-245-2900 Facsimile : +82-31-251-6425 Country of origin : KOREA Rating : DC 3V EMC RESEARCH INSTITUTE 3.2 Additional information about the EUT Class B, Family Models List: Basic Model Variant Model Differential point WVR-175 None - 3.3 Peripheral equipment Defined as equipment needed for correct operation of the EUT. Description Model No. Serial No. Manufacture Printer C6427A CN13V1B1SZ HP NOTE PC CM2080 5Y17JNZ9R622 LG AC/DC adaptor ADP-60DB 3141BS0035A DELTA ELECTRONICS CO., LTD. Earphone - - - Mic - - - Mouse M-U48a LZCI0I52001 Samsung Keyboard SDM45I0UH 4M030902 Samsung EMC RESEARCH INSTITUTE 4. CONTINUOUS DISTURBANCE VOLTAGE, MAIN TERMINAL : Frequency range 0.15 MHz to 30 MHz 4.1 Operating environment Temperature : 22.0 Relative Humidity : 32.0 % 4.2 Test set-up and test procedures The mains terminal disturbance voltage was measured with the equipment under test(EUT) in a shield room. The EUT was connected to an artificial mains network(LISN) placed on the floor. The EUT was placed on non-metallic table 0.4m above the metallic, grounded floor. The distance to other metallic surface was at least 0.8m. Amplitude measurements were performed with a quasi-peak detector and an average detector. 4.3 Operation Conditions Download mode, play mode 4.4 Test instrument Instrument Model No Serial No. Makers Next cal.date Used Test receiver ESCS30 100021 R&S 2005. 1. 24 ESH3-Z5 827246/008 R&S 2004. 3. 19 L.I.S.N. ESH3-Z5 831887/018 R&S 2004. 3. 19 Shield room 8 6 3.3m/H - - - AC Main Printer NOTE PC LISN Earphone EUT AC/DC adaptor Mouse Keyboard MIC LISN EMC RESEARCH INSTITUTE 4.5 Test results(Test mode: Download mode) Date of test: Jun 14, 2004 An overview sweep performed with peak detector & average detector are included in the report as test reports. Frequency Tested LISN Meter Limits Range Freq. Reading QP AV QP AV [MHz] [MHz] [dBuV] [dBuV] 0.207 H 51.5 42.1 63.3 53.3 0.210 H 52.8 43.4 63.1 53.1 0.348 N 37.6 28.8 59.0 49.0 0.699 H 29.2 27.8 56.0 46.0 1.188 H 30.1 28.3 56.0 46.0 2.235 H 29.4 27.5 56.0 46.0 5.570 N 31.1 25.0 60.0 50.0 10.240 N 28.2 26.3 60.0 50.0 15.390 N 24.9 20.0 60.0 50.0 20.540 N 23.3 18.1 60.0 50.0 0.15 - 30(MHz) 22.840 N 24.2 20.0 60.0 50.0 <5 : mean less than 5dB Other frequency keep over 20dB margin. Result: Pass The measured emissions level of the EUT have found the below of the specified limit. EMC RESEARCH INSTITUTE [Live line] [Neutral line] EMC RESEARCH INSTITUTE 4.6 Test results(Test mode: Play mode) Date of test: Jan 14, 2004 An overview sweep performed with peak detector & average detector are included in the report as test reports. Frequency Tested LISN Meter Limits Range Freq. Reading QP AV QP AV [MHz] [MHz] [dBuV] [dBuV] 0.210 N 50.2 39.9 63.2 53.2 0.282 H 43.8 33.4 60.8 50.8 0.348 H 36.8 27.1 59.0 49.0 0.561 H 30.0 25.1 56.0 46.0 0.699 N 27.7 23.3 56.0 46.0 1.608 N 27.8 26.2 56.0 46.0 2.445 N 24.2 23.1 56.0 46.0 3.980 N 21.8 19.5 56.0 46.0 5.720 N 30.8 20.5 60.0 50.0 9.770 N 26.4 21.0 60.0 50.0 15.770 N 33.5 30.0 60.0 50.0 0.15 - 30(MHz) 20.370 N 27.8 22.0 60.0 50.0 <5 : mean less than 5dB Other frequency keep over 20dB margin. Result: Pass The measured emissions level of the EUT have found the below of the specified limit. EMC RESEARCH INSTITUTE [Live line] [Neutral line] EMC RESEARCH INSTITUTE 5. RADIATED DISTURBANCE : 30MHz – 1000MHz 5.1 Operating environment Temperature : 22.0 Relative Humidity : 33 % 5.2 Test set-up The frequency range investigated was 30 MHz to 1000 MHz. All readings are quasi-peak unless stated otherwise. The half-…

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