NWNMI046Wireless Photo-Receiver

Sport Timing Specialists Allegro Electronic Timer Operating Instructions FarmTek, Inc. 1000-D Hwy 78 North (972) 429-0947 Wylie, TX 75098 (800) 755-6529 FarmTek © 2005
 (800) 755-6529 FCC and Industry Canada Information 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 de- signed to provide reasonable protection against harmful interference when the equipment is operated in a non-residential installation. This equipment generates, uses, and can radiate ra- dio frequency energy and, if not installed and used in accordance with the instruction manual, 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, the user is encouraged to try to correct the interference by one or more of the following measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the equip- ment and the receiver. (3) Consult the dealer or radio/TV technician for help. CAUTION: Changes made or modifications not expressly approved by the party responsible for FCC compliance of this equipment could void the user’s authority to operate the equipment. 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 interfer- ence, and (2) This device must accept any interference re- ceived, including interference that ma cause undesired operation. © 2005
 (800) 755-6529 ALLEGRO TIMER CONSOLE Timer Console Power Batteries The 2005 Allegro timer is powered by four AA al- kaline batteries instead of an AC adapter as in the past. The timer runs 50 to 60 hours on a new set of batteries. Always turn the timer off before changing the batteries and always replace all four batteries at the same time – do not mix old and new batteries. To check the battery level, press the right arrow button on the timer console. The percent of battery remaining (“br”) is displayed. For example, if 45% of the battery life is remaining, the display shows: br 45 The normal time display is automatically restored in about eight seconds, or when the timer starts/stops, or when the left arrow key is pressed. Keep in mind that when the console is first turned on after being off for a while (e.g., overnight), the reported battery level is artificially high for the first half-hour or so of use. Low Battery Warning When about 2 to 4 hours of console battery life are remaining, the decimal point is flashed to alert the timekeeper of the low battery. Note that the decimal is also flashed when an electric eye in the arena has a low battery. Check the console’s battery level as described previously to see if it is the reason the low battery warning is flashing. Power On/Off Turn the Polaris timer on and off using the slide switch located at the upper right corner of the timer console. Timer Connections Connections on the rear of the timer console have changed with the introduction of the 2005 Allegro timer. The Power jack is gone and in its position is the Input jack. The Input jack is for connection of optional input devices such as a bar code reader and numeric keypad to be offered in the future. Do not plug an AC adapter from an older FarmTek timer into the Input jack on the new Allegro. It can cause serious damage! The Display jack is for connection of an optional arena display (scoreboard). Additional information is provided with the scoreboard. The Printer jack allows connection of the optional printer or computer interface cable. Additional in- formation is provided with the printer and computer interface cable. © 2005
 (800) 755-6529 WIRELESS ELECTRIC EYES Operation Batteries The electric eyes operate over 70 hours from a 9 volt alkaline battery (use only alkaline batteries). The Power lamp on the unit glows steadily while the battery is good and flashes when the battery is low. To help detect an eye with a low battery, the Al- legro timer in the announcer’s booth flashes the decimal point on the time display when any electric eye in use has a low battery. The electric eyes operate at least two hours after the first indication of low battery. NOTE: The two hour period is from the first time the low battery light begins flashing. If a unit with a low battery is turned off and then later turned back on, the lamp may glow steadily for some time before it starts flashing again. This does not mean there are two more hours of operation remaining at this point. Once the Power lamp begins flashing, it is simplest to just replace the battery during the next break in your event – don’t worry about trying to use the last few hours of the battery. When storing the electric eyes for an extended pe- riod of time, always remove the batteries. Helpful Hints Even though the antennas can be unscrewed, doing so can cause problems: Do Not Remove the Antennas! Placement of the electric eyes and the timer console in the arena and the announcer’s stand can affect performance of the radio link. Note these guide- lines: 1) Ensure an unobstructed line-of-sight between the antenna on the electric eye and the antenna on the timer console in the announcer’s booth. Verify clear line-of-sight from down at the an- tenna’s level – not from your standing eye level. 2) Position the timer console at least 2-3 feet from major electronic equipment such as computers, monitors, and the PA system. Optical Interference from the Sun When the electric eyes are setup with more than 100 feet between them, a late afternoon sun shining di- rectly into the Photo-Receiver (the electric eye with the antenna) can reduce the working range between the eyes. A simple remedy is to swap the electric eyes with each other so that the sun shines into the face of the Photo-Transmitter instead (the electr…

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Mr. Fujimoto: In order for processing of this application (FCC ID: NWNMI046) to continue, the following issue(s) will have to be addressed: 1) The sample FCC label must be in accordance with 2.925(a)(1) of the FCC rules. The identifier must be preceded by “FCC ID: “. 2) Also, in order for the statements contained in 15.19(a)(3) not to be included on the label, the device itself must be smaller than the size of a man’s palm. This does not appear to be the case. Please either provide justification for this statement not to be included on the label, or submit a new label with the required information. 3) If the statements described in 15.19(a)(3) of the rules are not to be included on the device label, they must be included in the user’s manual. If the statements will not be placed on the label, please submit a revised user’s manual with the required information, otherwise ignore this item. (4) The user’s manual infers that alternate antennas may be used with the device. Only the antenna included within this original filing is allowed to be used with the device. Please submit a revised user’s manual. (5) One of the signatory lines of the test report was unsigned. Please re‐submit. The item(s) indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 60 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Please upload responses and/or exhibits to the electronic filing website. Your correspondence number is NWNMI046-1. Best regards, Scott McCutchan Operations Manager Compatible Electronics TCB 114 Olinda Drive Brea, CA 92823 (714) 579-0500 Fax (714) 579-1850 [email protected] Correspondence by Project Project Number: 1118252285 Correspondence Number Memo NWNMI046-1 1) The sample FCC label must be in accordance with 2.925(a)(1) of the FCC rules. The identifier must be preceded by “FCC ID: “. Response: The label has been revised to show "FCC ID:" Please see the uploaded exhibit. 2) Also, in order for the statements contained in 15.19(a)(3) not to be included on the label, the device itself must be smaller than the size of a man’s palm. This does not appear to be the case. Please either provide justification for this statement not to be included on the label, or submit a new label with the required information. Respone: A photograph has been shown that the device is mamller than the size of a man's palm. 3) If the statements described in 15.19(a)(3) of the rules are not to be included on the device label, they must be included in the user’s manual. If the statements will not be placed on the label, please submit a revised user’s manual with the required information, otherwise ignore this item. Respone: The owner's manual has been revised to include these statements. (4) The user’s manual infers that alternate antennas may be used with the device. Only the antenna included within this original filing is allowed to be used with the device. Please submit a revised user’s manual. Response: The owner's manual has been revised to drop any inferences about using alternative antennas. (5) One of the signatory lines of the test report was unsigned. Please re- submit. Response: The test report has been signed and reuploaded.

Report Number: B50526D1 FCC Part 15 Subpart B and FCC Section 15.249 Test Report Wireless Photo-Receiver Model: MI046 114 OLINDA DRIVE, BREA, CALIFORNIA 92823 PHONE: (714) 579-0500 FAX: (714) 579-1850 Page 1 of 15 FCC PART 15, SUBPART B and C TEST REPORT for WIRELESS PHOTO-RECEIVER MODEL: MI046 Prepared for FARMTEK, INC. 1000-D HIGHWAY 78 NORTH WYLIE, TEXAS 75098 Prepared by:_____________________ KYLE FUJIMOTO Approved by:____________________ MICHAEL CHRISTENSEN COMPATIBLE ELECTRONICS INC. 114 OLINDA DRIVE BREA, CALIFORNIA 92823 (714) 579-0500 DATE: JUNE 2, 2005 REPORT APPENDICES TOTAL BODY A B C D E PAGES 15 2 2 2 12 9 42 This report shall not be reproduced except in full, without the written approval of Compatible Electronics. Report Number: B50526D1 FCC Part 15 Subpart B and FCC Section 15.249 Test Report Wireless Photo-Receiver Model: MI046 114 OLINDA DRIVE, BREA, CALIFORNIA 92823 PHONE: (714) 579-0500 FAX: (714) 579-1850 Page 2 of 15 TABLE OF CONTENTS Section / Title PAGE GENERAL REPORT SUMMARY 4 SUMMARY OF TEST RESULTS 4 1. PURPOSE 5 2. ADMINISTRATIVE DATA 6 2.1 Location of Testing 6 2.2 Traceability Statement 6 2.3 Cognizant Personnel 6 2.4 Date Test Sample was Received 6 2.5 Disposition of the Test Sample 6 2.6 Abbreviations and Acronyms 6 3. APPLICABLE DOCUMENTS 7 4. DESCRIPTION OF TEST CONFIGURATION 8 4.1 Description of Test Configuration - EMI 8 4.1.1 Cable Construction and Termination 9 5. LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT 10 5.1 EUT and Accessory List 10 5.2 EMI Test Equipment 11 6. TEST SITE DESCRIPTION 12 6.1 Test Facility Description 12 6.2 EUT Mounting, Bonding and Grounding 12 7. TEST PROCEDURES 13 7.1 Radiated Emissions Test 13 7.2 Radiated Emissions Test (continued) 14 8. CONCLUSIONS 15 Report Number: B50526D1 FCC Part 15 Subpart B and FCC Section 15.249 Test Report Wireless Photo-Receiver Model: MI046 114 OLINDA DRIVE, BREA, CALIFORNIA 92823 PHONE: (714) 579-0500 FAX: (714) 579-1850 Page 3 of 15 LIST OF APPENDICES APPENDIX TITLE A Laboratory Recognitions B Modifications to the EUT C Additional Models Covered Under This Report D Diagrams, Charts, and Photos • Test Setup Diagrams • Radiated Emissions Photos • Antenna and Effective Gain Factors E Data Sheets LIST OF FIGURES FIGURE TITLE 1 Plot Map And Layout of Radiated Test Site Report Number: B50526D1 FCC Part 15 Subpart B and FCC Section 15.249 Test Report Wireless Photo-Receiver Model: MI046 114 OLINDA DRIVE, BREA, CALIFORNIA 92823 PHONE: (714) 579-0500 FAX: (714) 579-1850 Page 4 of 15 GENERAL REPORT SUMMARY This electromagnetic emission test report is generated by Compatible Electronics Inc., which is an independent testing and consulting firm. The test report is based on testing performed by Compatible Electronics personnel according to the measurement procedures described in the test specifications given below and in the "Test Procedures" section of this report. The measurement data and conclusions appearing herein relate only to the sample tested and this report may not be reproduced without the written permission of Compatible Electronics, unless done so in full. This report must not be used to claim product endorsement by NVLAP, NIST or any other agency of the U.S. Government. Device Tested: Wireless Photo-Receiver Model: MI046 S/N: N/A Product Description: See Expository Statement. Modifications: The EUT was not modified during the testing. Manufacturer: Farmtek, Inc. 1000-D Highway 78 North Wylie, Texas 75098 Test Date: May 26, 2005 Test Specifications : EMI requirements CFR Title 47, Part 15 Subpart B; and Subpart C, Sections 15.205, 15.209, and 15.249 Test Procedure: ANSI C63.4: 2003 Test Deviations: The test procedure was not deviated from during the testing. SUMMARY OF TEST RESULTS TEST DESCRIPTION RESULTS 1 Conducted RF Emissions, 150 kHz - 30 MHz This test was not performed because the EUT operates on batteries only and cannot be plugged into the AC public mains. 2 Radiated RF Emissions, 10 kHz - 9300 MHz Complies with the Class B limits of CFR Title 47, Part 15, Subpart B; and Subpart C, sections 15.205, 15.209, and 15.249. Report Number: B50526D1 FCC Part 15 Subpart B and FCC Section 15.249 Test Report Wireless Photo-Receiver Model: MI046 114 OLINDA DRIVE, BREA, CALIFORNIA 92823 PHONE: (714) 579-0500 FAX: (714) 579-1850 Page 5 of 15 1. PURPOSE This document is a qualification test report based on the Electromagnetic Interference (EMI) tests performed on the Wireless Photo-Receiver Model: MI046. The EMI measurements were performed according to the measurement procedure described in ANSI C63.4: 2003. The tests were performed in order to determine whether the electromagnetic emissions from the equipment under test, referred to as EUT hereafter, are within the Class B specification limits defined by CFR Title 47, Part 15, Subpart B; and Subpart C, sections 15.205, 15.209, and 15.249. Report Number: B50526D1 FCC Part 15 Subpart B and FCC Section 15.249 Test Report Wireless Photo-Receiver Model: MI046 114 OLINDA DRIVE, BREA, CALIFORNIA 92823 PHONE: (714) 579-0500 FAX: (714) 579-1850 Page 6 of 15 2. ADMINISTRATIVE DATA 2.1 Location of Testing The EMI tests described herein were performed at the test facility of Compatible Electronics, 114 Olinda Drive, Brea, California 92823. 2.2 Traceability Statement The calibration certificates of all test equipment used during the test are on file at the location of the test. The calibration is traceable to the National Institute of Standards and Technology (NIST) . 2.3 Cognizant Personnel Farmtek, Inc. Mike Douglas President Compatible Electronics, Inc. Kyle Fujimoto Test Engineer Michael Christensen Lab Manager 2.4 Date Test Sample was Received The test sample was received prior to its qualification testing on May 26, 2005. 2.5 Disposition of the Test Sample The test sample has not been returned to Farmtek, Inc. as of June 2, 2005. 2.6 Abbreviations and Acronyms The following abbreviations and acronyms may be used in this document. RF Radio Frequency EMI El…

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