P7KRIR-900DIGITAL VOICE RECORDER

START GUIDE Charging The Battery Please fully charge the battery prior to using RIR-900. The battery can be charged using the AC adaptor, or by making a USB connection with a PC or MAC. It takes approximately 4hrs to fully charge the battery using either method. To Power on the unit, hold the PLAY button for 1-2 seconds. To Power off the unit, hold the PLAY button for 1-2 seconds. ☞If the HOLD switch is in the ON position, all buttons are disabled and the power on/off function will NOT work. In this case, slide the HOLD switch off. Using a Memory Card When inserting a memory card in the unit, carefully insert the memory card properly (as shown in the diagram taking note of the correct side up) or you may damage the card and/or Ext card slot. ☞You may need to format the memory card to the FAT file system prior to using it. Please refer the user manual for more information. How to Use Buttons * ━ means press the button normally, while ━ ━ means press the button and hold down for approximately 2 seconds. Button Operation and description ▶/■(Play/Stop) (Power ON/OFF) ━ ━: Turns on or off. (MUSIC/VOICE Mode) ━ : Starts to play or stop a file. (FM/AM Menu/Main Menu/Play style) ━ : Select an item and confirm it. (FM/AM Mode) ━ : Gets into PRESET storage mode. (Recording/Pause) ━ : Pauses recording. ▲ (FILE UP) ▼ (FILE DOWN) (MUSIC/VOICE Mode) ◊ File selection window ◊ ━ : Moves the file list upward. ━ ━: Moves the file list consecutively. ◊ Playing ◊ ━ : Skips the previous file ━ ━ : Skips the previous files successively ◊ Stop ◊ ━ : Returns to the file selection window (FM/AM Mode) ━ : Searches for the preset stations (REW) (FF) (MUSIC/VOICE Mode) ◊ Playing ◊ ━ : Skips through a file 10 times faster than normal ◊ Stop ◊ ━ ━ : Skips through a file 100 times faster than normal ◊ Selecting a folder in the file selection window ◊ ━ :Selects a folder (FM/AM Mode) ━ : Searches up from the current frequency ━ ━ : Automatically selects the next frequency up from the current frequency MENU (MUSIC/VOICE/FM/AM Mode) ━ : Displays main menu window Info (Music/Voice Mode) ◊ Playing ◊ ━: Changes Equalizer DELETE/BACK (MUSIC/VOICE Mode) ◊ File selection window ◊ ━ : Deletes selected file /folder A-B /REPEAT (MUSIC/VOICE Mode) ━━ : Changes file repeating mode ◊ File selection window◊ ━ :Selects external memory (SD card/MMC) and embedded memory ◊ Playing ◊ ━ : Selects A-B section repeating (one touch repeater) (FM/AM Mode) ━: Selects external memory (SD card/MMC) and embedded memory MODE KEY ━ : Selects MUSIC, VOICE, FM, AM Mode (MUSIC/VOICE Mode) ━━ : Selects a play style Record (MUSIC/VOICE Mode) ◊ File selection window◊ ━ : Records with built in microphone or external microphone (FM/AM Mode) ━ : Records the radio station you are listening to (Recording) ━ : Pauses recording (Paused recording) ━ : Resumes recording RECODE Precautions before recording These should be checked and followed before starting Radio Record (FM/AM record), MIC Record (INT/EXT MIC record), record from AUDIO device (LINE-IN), and Record reservations. -Select memory to store in recording. -Check the bit-rate. --- Setup in Main menu *In general, it is recommended to record by initial bit-rate (Default), taking memory capacity into consideration. -Check the battery capacity. *The capacity of battery is displayed in upper right on screen. -Check the remaining memory Display for selecting record memory Internal (On-board) memory will be used if there is no external memory. But, if there is external Memory, select memory by pressing A-B/REPEAT key Manual Record -- Files recorded using the RIR-900 will be encoded as MP3 files. To record Radio (FM/AM RECORD) ① Select the FM/AM broadcasting station you want to record. ② Press the Record button as shown in the diagram on the right to start recording. When recording: --- Upper right Record LED is ON (RED). --- The screen display should change as shown when recording is in progress. --- A file for the recording is created automatically. --- The recorded file from FM radio is saved to the FM folder, and AM radio to the AM folder. *You can select the FM/AM folder by choosing NORMAL STYLE from PLAY Style. * It is recommended that recording is carried out in an area with good reception because when recording conditions are not good you may get noise/interference. Receiving FM/AM radio Use earphones to listen to FM/AM radio at the best possible sound quality, and use the antenna provided by inserting earphone jack when listening by speaker. Listening using earphones Listening using speaker and FM antenna REGULATORY INFORMATION Cautions Modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Information to User 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 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. This device complies with part 15 of the FCC Rules. Operation is subject to the fol- lowing two conditions: (1) This device may not cause harmful interference, and (2) th…

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#321-43, Suksu-dong, Manan-gu, Anyang-City, Kyungki-do, Korea August 20, 2007 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize DIASONIC TECHNOLOGY CO., LTD. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: P7KRIR-900 including signing of all documents relating to these matters. Any and all acts carried out by DIGITAL EMC Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from DIASONIC TECHNOLOGY CO., LTD. Sincerely, Jin-Geun, Moon / General Manager

#321-43, Suksu-dong, Manan-gu, Anyang-City, Kyungki-do, Korea August 20, 2007 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : DIASONIC TECHNOLOGY CO., LTD. FCC ID : P7KRIR-900 Request for Confidentiality Gentlemen: In accordance with 0.459 of CFR 47, DIASONIC TECHNOLOGY CO., LTD. hereby requests confidentiality of the Block diagram(RIR-900 Block Diagram.ppt), Schematics(RIR-900 Schematics.ppt), Parts list(RIR-900 Part List.ppt) and Operational description(RIR-900 Operational Description.ppt). These documents contain detailed system and equipment description and related information about the product which DIASONIC TECHNOLOGY CO., LTD. considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, DIASONIC TECHNOLOGY CO., LTD. considers that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Jin-Geun, Moon / General Manager

FCC ID: P7KRIR-900 Copyright Ⓒ 2007, DIGITAL EMC Co., Ltd. View 1 FCC ID: P7KRIR-900 Copyright Ⓒ 2007, DIGITAL EMC Co., Ltd. View 2

FCC ID: P7KRIR-900 FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §2.925 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase FCC ID: P7KRIR-900

FCC ID: P7KRIR-900 Copyright ○ Ⓒ 2007, DIGITAL EMC Co., Ltd. View 1 FCC ID: P7KRIR-900 Copyright ○ Ⓒ 2007, DIGITAL EMC Co., Ltd. View 2 FCC ID: P7KRIR-900 Copyright ○ Ⓒ 2007, DIGITAL EMC Co., Ltd. View 3 FCC ID: P7KRIR-900 Copyright ○ Ⓒ 2007, DIGITAL EMC Co., Ltd. View 4

DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 1 of 17 683-3, Yubang-Dong, Yongin-Si, Kyunggi-Do, Korea. 449-080 Tel: +82-31-321-2664 Fax: +82-31-321-1664 http://www.digitalemc.com CERTIFICATE OF COMPLIANCE FCC Part 15B Certification Dates of Tests: August 06 ~ 08, 2007 Test Report S/N:DR50110708H Test Site : DIGITAL EMC CO., LTD. FCC ID. APPLICANT FCC Classification :Part 15 Class B Personal Computers & Peripherals Device name :Digital Voice Recorder Manufacturer :Diasonic Technology Co., Ltd. #321-43, Suksu-dong, Manan-ku, Anyang-city, Kyungki-do, Korea. Model name(Brand Name) :RIR-900 (TM SLIM) Test Device Serial number :Identical prototype FCC Rule Part(s) :FCC Part 15 Subpart B; ANSI C 63.4-2003 Data of issue :August 21, 2007 I attest to the accuracy of data. All measurements 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 qualifications of all persons taking them. P7KRIR-900 Diasonic Technology Co., Ltd. DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 2 of 17 TABLE OF CONTENTS 1. GENERAL INFORMATIONS -------------------------------------------------------------------------- 2. INFORMATIONS ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TRANSMITTER REQUIREMENTS --------------------------------------------------------------- 3.2.1 RADIATED EMISSION ------------------------------------------------------------------------ 3.2.2 CONDUCTED EMISSION --------------------------------------------------------------------- APPENDIX TEST EQUIPMENT USED FOR TESTS ----------------------------------------------- 3 4 5 5 6 6 11 16 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 3 of 17 1. General Informations This report contains the result of tests performed by: DIGITAL EMC CO., LTD. Address : 683-3, Yubang-Dong, Yongin-Si, Kyunggi-Do, Korea. 449-080 http://www.digitalemc.com E-mail : [email protected] Tel: +82-31-321-2664 Fax: +82-31-321-1664 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. This laboratory is accredited by NVLAP for NVLAP Lab. Code : 200559-0. Test operator: Engineer August 21, 2007 Tae-Hun Kim Data Name Signature Report Reviewed By: Manager August 21, 2007 Young-Kyu Shin Data Name Signature Ordering party: Company name : Diasonic Technology Co., Ltd. Address : #321-43, Suksu-dong, Manan-ku, City/town : Anyang-city, Kyungki-do Country : Korea. Zip code : 430-040 Date of order : July 11, 2007 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 4 of 17 2. Informations about test item RIR-900 2.1 Equipment information Kind of Equipment Digital Voice Recorder Model No.(Brand Name) RIR-900 (TM SLIM) Serial No. None Memory Size 2GB Type of Sample Tested Pre-Production Rating Power Supply (Used AC/DC adapter) Model No : UL110-0515 Manufacture : UNIFIVE Co., Ltd. Input : AC100-120V, 50/60Hz, 0.3A Output : DC5V, 1.5A High Frequency 32.768kHz, 12MHz Tested Power Supply 1 Phase 120Vac, 60Hz 2.2 Ancillary Equipment Equipment Model No. Serial No. Manufacturer PC LG Y8Y 408KIEV102124 LCD Monitor LENOVO KOREA LCC.INC 6135-AB1 N/A Printer SAMSUNG SRP-770 SRP77008060035 Mouse CHIC TECHNOLOGY SMOP5000WX 04010159128 Keyboard GREAT PLEASURE ELECTRONICS SWT1000 N/A 2.3 EMI Suppression Device(s)/Modifications None DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 5 of 17 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Status (note 1) Transmitter requirements 15.109 Radiated Emission C 15.107 Conducted Emissions C Note 1: C= Complies NC=Not Complies NT=Not Tested NA=Not Applicable The sample was tested according to the following specification: FCC Parts 15B; ANSI C-63.4-2003 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 6 of 17 3.2 Transmitter requirements 3.2.1 Radiated Emission Procedure: In the frequency range of 30MHz to 1GHz, the Electric Field strength was measured on a 10m Semi Anechoic Chamber with a reference ground plane and at a distance of 10m. The height of the measuring antenna was varied between 1 to 4 m and the table (height: 0.8m) was rotated a full revolution order to obtain maximum values of the electric field intensity. The measurement was made in both the vertical and horizontal polarization, and the maximum value is presented in the report. For further description of the configuration refer to the picture of the test set-up. Measurements were performed with a quasi-peak detector. The spectrum analyzer is set to: RBW = 120 kHz ( 30MHz ~ 1 GHz) = 1 MHz (1 GHz ~ 10 th harmonic ) VBW ≥ RBW Trace = max hold Detector function = peak / Quasi-peak / average Sweep = auto Measurement Result: Complies - Refer to the Next page Minimum Standard: LIMIT Frequency (MHz) Limit (dBuV/m) @ 10m 30 ~ 230 30 230~ 1000 37 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 7 of 17 Radiated Emissions Test mode : Play mode DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 8 of 17 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 9 of 17 Radiated Emissions Test mode : PC mode DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 10 of 17 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 11 of 17 3.2.2 Conducted Emission. Procedure: The conducted emissions are measured in the shielded room with a spect…

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DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 1 of 17 683-3, Yubang-Dong, Yongin-Si, Kyunggi-Do, Korea. 449-080 Tel: +82-31-321-2664 Fax: +82-31-321-1664 http://www.digitalemc.com CERTIFICATE OF COMPLIANCE FCC Part 15B Certification Dates of Tests: August 06 ~ 08, 2007 Test Report S/N:DR50110708H Test Site : DIGITAL EMC CO., LTD. FCC ID. APPLICANT FCC Classification :Part 15 Class B Personal Computers & Peripherals Device name :Digital Voice Recorder Manufacturer :Diasonic Technology Co., Ltd. #321-43, Suksu-dong, Manan-ku, Anyang-city, Kyungki-do, Korea. Model name(Brand Name) :RIR-900 (TM SLIM) Test Device Serial number :Identical prototype FCC Rule Part(s) :FCC Part 15 Subpart B; ANSI C 63.4-2003 Data of issue :August 21, 2007 I attest to the accuracy of data. All measurements 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 qualifications of all persons taking them. P7KRIR-900 Diasonic Technology Co., Ltd. DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 2 of 17 TABLE OF CONTENTS 1. GENERAL INFORMATIONS -------------------------------------------------------------------------- 2. INFORMATIONS ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TRANSMITTER REQUIREMENTS --------------------------------------------------------------- 3.2.1 RADIATED EMISSION ------------------------------------------------------------------------ 3.2.2 CONDUCTED EMISSION --------------------------------------------------------------------- APPENDIX TEST EQUIPMENT USED FOR TESTS ----------------------------------------------- 3 4 5 5 6 6 11 16 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 4 of 17 2. Informations about test item RIR-900 2.1 Equipment information Kind of Equipment Digital Voice Recorder Model No.(Brand Name) RIR-900 (TM SLIM) Serial No. None Memory Size 2GB Type of Sample Tested Pre-Production Rating Power Supply (Used AC/DC adapter) Model No : UL110-0515 Manufacture : UNIFIVE Co., Ltd. Input : AC100-120V, 50/60Hz, 0.3A Output : DC5V, 1.5A High Frequency 32.768kHz, 12MHz Tested Power Supply 1 Phase 120Vac, 60Hz 2.2 Ancillary Equipment Equipment Model No. Serial No. Manufacturer PC LG Y8Y 408KIEV102124 LCD Monitor LENOVO KOREA LCC.INC 6135-AB1 N/A Printer SAMSUNG SRP-770 SRP77008060035 Mouse CHIC TECHNOLOGY SMOP5000WX 04010159128 Keyboard GREAT PLEASURE ELECTRONICS SWT1000 N/A 2.3 EMI Suppression Device(s)/Modifications None DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 5 of 17 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Status (note 1) Transmitter requirements 15.109 Radiated Emission C 15.107 Conducted Emissions C Note 1: C= Complies NC=Not Complies NT=Not Tested NA=Not Applicable The sample was tested according to the following specification: FCC Parts 15B; ANSI C-63.4-2003 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 6 of 17 3.2 Transmitter requirements 3.2.1 Radiated Emission Procedure: In the frequency range of 30MHz to 1GHz, the Electric Field strength was measured on a 10m Semi Anechoic Chamber with a reference ground plane and at a distance of 10m. The height of the measuring antenna was varied between 1 to 4 m and the table (height: 0.8m) was rotated a full revolution order to obtain maximum values of the electric field intensity. The measurement was made in both the vertical and horizontal polarization, and the maximum value is presented in the report. For further description of the configuration refer to the picture of the test set-up. Measurements were performed with a quasi-peak detector. The spectrum analyzer is set to: RBW = 120 kHz ( 30MHz ~ 1 GHz) = 1 MHz (1 GHz ~ 10 th harmonic ) VBW ≥ RBW Trace = max hold Detector function = peak / Quasi-peak / average Sweep = auto Measurement Result: Complies - Refer to the Next page Minimum Standard: LIMIT Frequency (MHz) Limit (dBuV/m) @ 10m 30 ~ 230 30 230~ 1000 37 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 7 of 17 Radiated Emissions Test mode : Play mode DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 8 of 17 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 9 of 17 Radiated Emissions Test mode : PC mode DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 10 of 17 DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 11 of 17 3.2.2 Conducted Emission. Procedure: The conducted emissions are measured in the shielded room with a spectrum analyzer in peak hold. While the measurement, EUT had its receiving function. Emissions closest to the limit are measured in the quasi-peak mode (QP) with the tuned receiver using a bandwidth of 9 kHz. The emissions are maximized further by cable manipulation and Exerciser operation. The highest emissions relative to the limit are listed. Measurement Data: Complies - During the charging mode, this EUT was not applied because The EUT couldn’t the transmission. Minimum Standard: FCC Part 15.107/CISPR 22 Frequency Range (MHz) Conducted Limit (dBuV) Quasi-Peak Average 0.15 ~ 0.5 66 to 56 * 56 to 46 * 0.5 ~ 5 56 46 5 ~ 30 60 50 * Decreases with the logarithm of the frequency Measurement Setup 3m Coaxial cable GPIB Figure 2: Measurement setup for AC Conducted Emission LISN Receiver Spectrum Analyzer Control PC DEMC#DR50110708H FCC ID: P7KRIR-900 Copyright ○ c 2007, DIGITAL EMC Co., Ltd. Page 12 of 17 Recording Mode / Graph DEMC#DR50110708H FCC …

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FCC ID: P7KRIR-900 Copyright ○ Ⓒ 2007, DIGITAL EMC Co., Ltd. View 1 FCC ID: P7KRIR-900 Copyright ○ Ⓒ 2007, DIGITAL EMC Co., Ltd. View 2