SC2-M789Predation Remote Keypad

The following is a guide to assist you is the operations & trouble shooting of your new Predation MP 3 electronic game caller. We appreciate you as our new customer & wish you the best of success! This document has been prepared to further inform you of all the in depth operations & trouble shooting of the unit! Good luck & happy hunting! PREDATION KEY PAD & REMOTE KEY OPERATIONS ON KEY: The “On” key on the unit is designed to manually turn your unit to the on status! This key will power your unit on for initial start up. The key must be activated before you can control the unit with the wireless remote supplied with your unit. The “On” key on the remote control is designed to remote turn unit to the on status once you have activated the remote. Press key again to turn unit off. Example: Power unit on & then with the remote press the on/off key! Unit is now in a stand by mode. Press on/off key again on remote to power unit back on! If “On” key appears not to work, remove speaker cover & press the reset button located beside the USB port. This will reboot your system & will power unit up as well! Low battery level will also affect the operation of the key pad! Make sure that unit has been fully charged before any operation! If the “On” key on the remote appears not to work, check & replace battery. (See Battery Maintenance) OFF KEY: The “Off” key on the unit is designed to manually turn the unit off! This must be done when you have completed the use of the unit! You must press & hold down this key until the display goes to a blank screen & the red LED is no longer illuminated! The “Off” key on the remote is the same key as “On” key. This key is designed to remote the unit to a “Standby Mode” while in use! This key will not power off the unit for non use & storing. The battery will discharge if you fail to manually turn unit off on main key pad! If the “Off” key appears not to work, remove speaker cover & press the reset button located beside the USB port. Once you have done this then press & hold the “Off” key until the display goes blank & the red LED is no longer illuminated! If the “Off” key on the remote appears not to work, check the battery & replace . (See Battery Maintenance) PLAY KEY: The “Play” key on the unit will start play mode of the pre-selected sound you have chosen. The “Play” key on the remote will start play mode of the pre-selected sound you have chosen from remote location. The “Play” key on the unit & the remote can be activated by a firm pressing of the key. Press & hold is not required. If “Play” key on unit appears not to work, remove speaker cover & press the reset button located beside the USB port. If the “Play” key on the remote appears not to work, check the battery & replace. (See Battery Maintenance) PAUSE KEY: The “Pause” key on the unit will pause the play of the current sound selected. The “Pause” key on the remote will pause the play of the current sound selected from a remote location. The “Pause” key on the unit & the remote can be activated by a firm pressing of the key. If the “Pause” key appears not to work, remove speaker cover & press the reset button located beside the USB port. If the “Pause” key on the remote appears not to work, check the battery & replace. (See Battery Maintenance) The pause function will restart the paused sound at the exact same location it was paused at. The volume of the unit will automatically resume at the lowest level and gradually increase to the previous setting when this function is activated. If you wish to adjust the volume at this point simply press the volume up or volume down key to reset at desired setting. NOTE: Do not press & hold down the pause key as this will activate a reformatting status for the unit and will erase all the sounds in the units hard drive memory. Should you activate this function, you will need to reload all desired sounds.(To Reformat System Hard Drive See Formatting Predation Hard Drive) NEXT KEY: The Predation comes loaded with 10 pre-selected sounds from the factory. The “Next” key on the unit allows the user to scan in an upward selection motion to arrive at the desired sound to play! The “Next” key on the remote allows the user to scan in an upward selection motion to arrive at the desired sound to play from a remote location. To activate firmly press and release for each step to next selection. (Both unit & remote) Press & hold will scan the entire selection & may not stop at the sound you wish. For the best results make a list in the order that the sounds are loaded & attach it to the reverse side of the remote so that you will know the next selection. Note: This will change as you (if you) change the pre-selected sounds that came on the unit.(To Change Sounds; See Load & Downloads) Note: If you have inserted a Predation Sound Card into the units expansion port (Located Behind Speaker) for more memory (sounds) this feature will also scan through & detect these sounds as well. If the “Next” key appears not to work properly, remove the speaker cover & press the reset button beside the USB port. If the “Next” on the remote appears not to work, check the battery & replace. (See Battery Maintenance) PREVIOUS KEY: The “Previous” key allows the user to scan in a downward motion to arrive at the desired sound to play. The “Previous” key on the remote allows the user to scan in a downward motion to arrive at the desired sound to play from a remote location. To activate firmly press and release for each step to next selection. (Both unit & remote) Press & hold will scan the entire selection & may not stop at the sound you wish. For best results follow the above instructions about listing of sounds. If the “Previous” key appears not to work properly or jumps back to first selection, remove speaker cover & press the reset button beside the USB port. (The unit will need to be reset after you load or reload any sounds into the systems hard drive or insert a Predation Sound Card into the expans…

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Date: September 2, 2004 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Authority to Act as FCC Agent and Request for Confidentiality WESTERN RIVERS M789 / FCC ID:SC2-M789 Gentlemen: On Behalf of ARGUSTEAM ENTERPRISE CO.,LTD. , we hereby authorize Central Research Technology Co. to act on out behalf in matters relating to FCC equipment authorization, including the signing of documents relating to these matters. Any and all acts carried out by Central research Technology Co. on our behalf shall have the same effect as acts of our own. In accordance with provisions of section 0.457(d) of the Commission’s Rules and section 552(b)(4) of the Freedom of Information Act, we request confidentiality for all three device’s exhibits for Schematics and Block Diagram. The materials contain trade secrets and proprietary information not customarily released to the public. Public disclosure of this information might be harmful to ARGUSTEAM ENTERPRISE CO.,LTD. and provide unjustified benefits to our competitors. Sincerely yours, Mr. Kevin Chiang/ Manager Office ARGUSTEAM ENTERPRISE CO.,LTD. : ARGUSTEAM ENTERPRISE CO.,LTD. NO.26 TUNG-AN E.ST.SAN-CHUNG CITY, TAIPEI COUNTY, TAIWAN R.O.C TEL. : +886-2-2978-5202 FAX. : +886-2-2978-2365

Date: September 10, 2004 RE: ARGUSTESAM ENTERPRISE CO., LTD. FCC ID: SC2-M789 Answers to ATCB August 27, 2004 comments: 1) The 731 form shows an FCC ID: SC2-M789, while several of the exhibits show FCC ID: SC2M789. Is there a dash or not? Which is correct? Please correct all affected exhibits. Answer: The correct FCC ID is “SC2-M789“. We will also correct all affected exhibits. 2) The block diagram should show the frequencies of all oscillators in the TX device (CFR 2.1033(a)(5)). Please provide. Answer: Please refer to the exhibit ”(M789)Circuit _TX-434(REVISE).pdf”. 3) Please confirm that confidentiality is NOT being requested for the Block Diagram or Schematic. Answer: Please refer to the exhibit “(M789)Confidentiality request Letter of Agency Authorization letter1(REVISE).pdf”. 5) Page 4 of the users manual mentions 2 antennas. Please explain as the remote control device appears to have an integrated antenna. Answer: The two antennas are used for the receiver. There is only one PERMANENT and INTEGRATED antenna on the transmitter. 6) Users Manual appears to be missing the information required from 15.21 and 15.105(b). Answer: Please find the exhibit “(M789)TestRpt(REVISE2).pdf”. 7) These devices are typically a pulsed emission device (series of on-off pulses). The FCC does not allow Average measurements to actually be made. A peak to average correction factor must be made from the worse case pulse train (most TX) that can be obtained in any 100 msec period of time. For a sample report see FCC ID: FU5HA51M test report on the FCC site. This correction factor is then applied to the peak readings and compared to the average limits. Please correct the test report appropriately and provide the necessary duty cycle plots. Note in this case it may help show more margin. Answer: Please find the exhibit “(M789)TestRpt(REVISE2).pdf”. 8) Since the device is hand held, it must be placed in all 3 axis possible and tested for worse case. note that worse case for the fundamental will not necessarily be the worse case for the spurious. Please provide the missing data. Answer: Please find the exhibit “(M789)TestRpt(REVISE2).pdf”. 9) The spurious emissions limits used are not correct (pages 18, 19, 20, 21)). Note that the spurious emissions levels are based upon the frequency of the fundamental and NOT the frequency of the emissions measured (see 15.231(b)(3). For instance, the spurious limits for this device would be 80.8 dBuV/m peak and 60.8 dBuV/m average for spurious emissions based upon a fundamental of 433.92. Additionally, if any emissions fall in a restricted band to table 15.205, the limits of 15.209 must be used if they are more stringent. This will affect the results reported at 111.54, 276.78, 123.69, 3906.01, and 4340.15 MHz. Please correct. Answer: Please find the exhibit “(M789)TestRpt(REVISE2).pdf”. 10) Much of the information on page 26 appears in Chinese. Please correct to English. Answer: This page is for report generating. It is not any portion of the test report. We will delete it. Central Research Technology CO. No.11, Lane 41, Fushun St., Taipei, Taiwan, 104 , R.O.C. Tel.:886-2-2598 4568 Fax:886-2-2598 4546 Answers to ATCB September 9, 2004 comment: 3) Please provide the additional plots for duty cycle to show the timing for the 0.4008 ms and 7.3146ms referenced in the duty cycle calculations. Answer: Please find the exhibit “(M789)Duty Cycle.pdf” RF technical manager: Sam Chien Central Research Technology Co. e-mail:[email protected]

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 August 27, 2004 RE: ARGUSTEAM ENTERPRISE CO., LTD. FCC ID: SC2M789 or SC2-M789 After a review of the submitted information, I have a few comments on the above referenced Application. Administrative Issues: 1) The 731 form shows an FCC ID: SC2M789, while several of the exhibits show FCC ID: SC2- M789. Is there a dash or not? Which is correct? Please correct all affected exhibits. 2) The block diagram should show the frequencies of all oscillators in the TX device (CFR 2.1033(a)(5)). Please provide. 3) Please confirm that confidentiality is NOT being requested for the Block Diagram or Schematic. 4) all 3 axis 5) Page 4 of the users manual mentions 2 antennas. Please explain as the remote control device appears to have an integrated antenna. 6) Users Manual appears to be missing the information required from 15.21 and 15.105(b). 7) These devices are typically a pulsed emission device (series of on-off pulses). The FCC does not allow Average measurements to actually be made. A peak to average correction factor must be made from the worse case pulse train (most TX) that can be obtained in any 100 msec period of time. For a sample report see FCC ID: FU5HA51M test report on the FCC site. This correction factor is then applied to the peak readings and compared to the average limits. Please correct the test report appropriately and provide the necessary duty cycle plots. Note in this case it may help show more margin. 8) Since the device is hand held, it must be placed in all 3 axis possible and tested for worse case. note that worse case for the fundamental will not necessarily be the worse case for the spurious. Please provide the missing data. 9) The spurious emissions limits used are not correct (pages 18, 19, 20, 21)). Note that the spurious emissions levels are based upon the frequency of the fundamental and NOT the frequency of the emissions measured (see 15.231(b)(3). For instance, the spurious limits for this device would be 80.8 dBuV/m peak and 60.8 dBuV/m average for spurious emissions based upon a fundamental of 433.92. Additionally, if any emissions fall in a restricted band to table 15.205, the limits of 15.209 must be used if they are more stringent. This will affect the results reported at 111.54, 276.78, 123.69, 3906.01, and 4340.15 MHz. Please correct. 10) Much of the information on page 26 appears in Chinese. Please correct to English. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. z Page 2 September 3, 2004 Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 September 9, 2004 RE: ARGUSTEAM ENTERPRISE CO., LTD. FCC ID: SC2-M789 After a review of the submitted information, I have a few comments on the above referenced Application. Administrative Issues: 1) Page 4 of the users manual mentions 2 external antennas. Please explain as the remote control device appears to have an integrated antenna. 2) Users Manual appears to be missing the information required from 15.21 and 15.105(b). 3) Please provide the additional plots for duty cycle to show the timing for the 0.4008 ms and 7.3146 ms referenced in the duty cycle calculations. 4) It is not sure how you arrived at a spurious limits of 61.94 and 81.94 dBuV/m. This limit should be equal to 20 dB below the fundamental limits. The limits should be as follows, except for emissions falling in restricted bands: Fundamental : 20 log [((12500-3750)/(470-260))*(433.92-260) + 3750 ] Spurious: 20 log [((1250-375)/(470-260))*(433.92-260) + 375 ] Please correct the report as necessary. Note that there are peak and average limits associated with all spurious emissions under 15.231 (including spurious under 1 GHz). However, to qualify as spurious emissions, the emissions must disappear when the TX is turned off. 5) Please explain the limit of 51.48 used on page 21. It appears this should be 46 dBuV/m (20 log 200).a Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. z Page 2 September 9, 2004 Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A2-1 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Attachment 2 External Photographs of EUT FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A2-1 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A2-2 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546

(M789)label loacation (1600x1200x16M jpeg)

FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. Page : A3- TEL. : 886-2-25984542 FAX. : 886-2-25984546 1 Attachment 3 Internal Photographs of EUT FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. Page : A3- TEL. : 886-2-25984542 FAX. : 886-2-25984546 2 FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. Page : A3- TEL. : 886-2-25984542 FAX. : 886-2-25984546 3 FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. Page : A3- TEL. : 886-2-25984542 FAX. : 886-2-25984546 4 FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. Page : A3- TEL. : 886-2-25984542 FAX. : 886-2-25984546 5 FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. Page : A3- TEL. : 886-2-25984542 FAX. : 886-2-25984546 6

Operational Description The operational of model number M789 This device is a MP3 player, which the main functions describe as below: 1. Use NIHM 9.6v rechargeable battery for the power source. 2. Use usb to link with pc to upload or download files. 3. MMC (multi-media card) readable. 4. Use 433.92 FSK transmitter to remote control the player. 5. Player with FSK receiver to receive the command signals from the transmitter and then executes the command so as to control volume up, volume down, song repeat, previous song, next song..... 6. With a 500mA current limit output port for the external usage.

FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : 1 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 FCC Test Report E.U.T. : Digital Game Caller Trade Name : WESTERN RIVERS Model : M789 FCC ID : SC2-M789 Report No. : RF-A89-0407-071 Date of Report : August 17, 2004 Prepared for ARGUSTEAM ENTERPRISE CO.,LTD. NO.26 TUNG-AN E.ST.SAN-CHUNG CITY, TAIPEI COUNTY, TAIWAN R.O.C. Prepared by Central Research Technology Co. EMC Test Laboratory No.11, Lane41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. NVLAP LAB CODE 200575-0 This report shall not be reproduced, except in full, without the written approval of Central Research Technology Co.. It may be duplicated completely in its entirely for legal use with the permission of the applicant. It should not be used to claim product endorsement by CNLA, NVLAP or any U.S. government agency. The test result in the report applies only to the sample tested. Total : 26 Pages 0905 ILAC MRA FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : 2 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Certification of Compliance E.U.T. : Digital Game Caller Trade Name : WESTERN RIVERS Model : M789 FCC ID : SC2-M789 Manufacturer : ARGUSTEAM ENTERPRISE CO.,LTD. Applicant : ARGUSTEAM ENTERPRISE CO.,LTD. Address : NO.26 TUNG-AN E.ST.SAN-CHUNG CITY, TAIPEI COUNTY, TAIWAN R.O.C. Date of recept of Sample : July 20, 2004 Date of Test : August 13, 2004 Applicable Standards : 47 CFR part 15, Subpart C Deviation : None Condition of Test Sample : Prototype We, Central Research Technology Co., hereby certify that one sample of the designated product was tested in our facility during the period mentioned above. The test records, data evaluation and Equipment Under Test (EUT) configurations shown in the present report are true and accurate representation of the measurements of the sample’s RF characteristics under the conditions herein specified. The test results show that the EUT as described in the present report is in compliance with the requirements set forth in the standards mentioned above and apply to the tested sample identified in the present report only. The test report shall not be reproduced, except in its entirety, without the written approval of Central Research Technology Co. FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : 3 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Contents 1 General Description .......................................................................... 4 1.1 GENERAL DESCRIPTION OF EUT............................................................................................................4 1.2 CHARACTERISTIC OF E.U.T....................................................................................................................4 1.3 TEST METHODOLOGY............................................................................................................................4 1.4 REQUIREMENT FOR COMPLIANCE...........................................................................................................5 1.5 LAYOUT OF SETUP................................................................................................................................7 1.6 TEST FACILITY......................................................................................................................................8 1.7 MEASUREMENT UNCERTAINTY...............................................................................................................8 2 Dwell Time ......................................................................................... 9 2.1 APPLIED STANDARD..............................................................................................................................9 2.2 MEASUREMENT PROCEDURE.................................................................................................................9 2.3 TEST CONFIGURATION.........................................................................................................................10 2.4 TEST INSTRUMENTS.............................................................................................................................10 2.5 TEST DATA......................................................................................................................................... 11 3 Radiated Emission.......................................................................... 12 3.1 APPLIED STANDARD............................................................................................................................12 ** LINEAR INTERPOLATIONS.................................................................................................................................12 SPURIOUS EMISSIONS SHALL BE ATTENUATED TO THE AVERAGE (OR, ALTERNATIVELY, CISPR QUASI-PEAK) LIMITS SHOWN IN THIS TABLE OR TO THE GENERAL LIMITS SHOWN IN SECTION 15.209, WHICHEVER LIMIT PERMITS A HIGHER FIELD STRENGTH . ...............................................................................................................................................12 3.2 MEASUREMENT PROCEDURE...............................................................................................................13 3.3 TEST CONFIGURATION.........................................................................................................................14 3.4 TEST INSTRUMENTS.............................................................................................................................15 3.5 TEST DATA.........................................................................................................................................16 4 Bandwidth ................................…

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Duty cycle

FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-1 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Attachment 1 Photographs of the Test Configurations FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-1 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Radiated Emission Measurement Below 1G Z-axis FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-2 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 X- axis FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-3 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Y- axis FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-4 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 1G UP Z- axis FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-5 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 X- axis FCC Test Report Report No.:RF-A89-0407-071 CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-6 No. 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546 Y- axis