KXU-MBTXMother Tag

User Guide P/N: 0510-1020-A Released: 12/30/03 Mother/Baby Match Mother Transmitter User Guide WARNINGS Copyright 2003 by RF Technologies, Inc. All rights reserved. No part of this work may be reproduced or copied in any form or by any means without written permission from RF Technologies, Inc. Use of non-approved cleaners and disinfectants on Transmitters may cause permanent damage to the Transmitter and the alarming band piercing contacts and will void any and all warranties. Use care around the piercing contacts on the Mother Transmitter. Placing your fingers directly on the piercing contact may result in injury. The transmitters may be sprayed or rinsed during cleaning, but are not intended to soak for an extended period of time. Other documentation to consult: CA9450 Safe Place Mother/Baby Software User Guide (0510-1014) CA9450 System Guide (0510-1018) Contents Preface............................................................5 The MotherTransmitter...................................................................5 Using the Mother Transmitter Fastening a Mother Transmitter.....................................................6 Replacing a Mother Transmitter Clamp.........................................8 Cleaning and Caring for a Mother Transmitter.............................10 Testing a Mother Transmitter........................................................12 Specifications...................................................................................13 Product Warranty............................................................................14 THIS WARRANTY IS THE ONLY WARRANTY APPLICABLE TO THE PRODUCT AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Part # 0510-0121-C KIND, WHETHER OR NOT FORESEEABLE OR IN CONTEMPLATION OF THE PARTIES, EVEN IF SELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Important Information It is important for your facility to implement and enforce the following guidelines in order to keep all equipment functioning properly. User Training It is the responsibility of the facility to implement structured training procedures for all employees using the system. Only users who have received adequate training on the use of the system should use the system. Failure to adequately train employees may cause equipment failure due to user error. In addition, incorrect use of the equipment may also result in equipment failure. System Maintenance It is the responsibility of the facility to establish and facilitate a regular maintenance schedule of your (Safe Place ® ) system. This includes regular inspection, testing, and cleaning. Failure to provide regular maintenance to these products may result in equipment failure. Installation and Configuration It is the responsibility of the facility to use the supplies specified by RF Technologies for all (Safe Place ® ) installations. Failure to use the supplies specified by RF Technologies may result in equipment failure. RF Technologies, Inc. (herein referred to as “Seller”), warrants to the Buyer that the RF Technologies, Inc. (Code Alert/Safe Place/Sensatec) System (herein referred to as “Product”) will be free from defects in material and workmanship for a period of one (1) year from date of sale and title, and will conform to the Seller’s quotation. Transmitter battery life is one (1) year or as quoted for sale. Battery is covered by a limited warranty prorated over the life of the battery. The Battery warranty only applies to battery life and does not include casings or clamps, which is one (1) year as stated elsewhere in this warranty. This warranty is a limited warranty and it is the only warranty made by Seller. Seller’s sole obligation under this warranty shall be limited to repairing or replacing any part, which, within one(1) year from the date of sale, is returned to the factory, shipment prepaid, and upon examination by Seller, shall disclose to have been defective. Alternatively, Seller may, at its sole option, instead elect to refund the purchase price paid for the defective product. The criteria for all testing shall be Seller’s applicable product specifications utilizing factory specified calibration and test procedures and instruments. No allowance shall be made for local repair bills or expenses without the prior written approval of Seller. If Seller elects to replace any part, such replacement will not extend the life of this warranty. Seller reserves the right to use refurbished parts for warranty repairs or replacements. Buyer’s failure to pay the purchase price in full by the due date will void all warranties for the product. Warranty coverage does not include, and Seller disclaims any liability for, any defect or performance deficiency (including failure to conform to product descriptions or specifications) which results, in whole or in part, from (1) improper storage, handling, maintenance or installation of the Product by Buyer, its employees, agents, or contractors, (2) absence of any product, component, or accessory recommended by Seller, but omitted at Buyer’s direction, including but not limited to transmitters and banding materials not tested and approved, (3) any design, specification, or instruction changed by Buyer, its employees, agents, or contractors, (4) failure to comply with any applicable instructions or recommendations of Seller, including installation procedures, (5) physical damage occurring to transmitters or other components after receipt and acceptance by buyer, or (6) any components, systems, process, or equipment not sold or provided by Seller, or (7) acts of God, acts of civil or military authority, fires, floods, strikes, or other labor disturbances, war, riot, or other causes beyond the reasonable control of the Seller. The preceding paragraphs set forth Buyer’s exclusive remedies and Seller’s sole liability for claims based on the failure of the product…

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Response to TCB Findings 1. Please supply a more detailed technical description of the transmitter circuitry. More detailed description supplied. 2. The label FCC ID is different to the Form 731. Correct label sample supplied. 3. The manual contains a RF exposure statement that is not necessary. Manual corrected. Please see revised manual. 4. Please describe the procedure you used to obtain the worst case 100ms transmission duration. Please see the document named “Response to TCB Finding - Item 4.pdf”.

#CS01130 FCC ID#: KXU-MBTX RF Technologies, Inc. Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter Response to Item 4 In regards to the questions on the relaxation factor calculations in report #303443-Tx, the 2.16 ms should have been updated to 5.42ms and was not, due to an oversight on our part. The 2.16ms calculation for worst case on time was based on information provided to us, initially, on the 'Legacy format' protocol which I will describe later. After actually measuring the EUT, and discovering that we exceed the characteristics of the legacy format, the protocol document (see attached) was provided by RF Tech, and the worst case was re-examined and determined as a different format: the 'Long Format'. The re-examination never made it into the report. Please refer to the attached document from RF Technologies for the definitions of the bit symbols. The formal treatment of the bit protocol for relaxation calculations is as follows: ------------------------------------------------------------------------------------------------- Legacy Format (Source of 2.16 ms) PSSL dddd dddd DAbB cccc = 20 bits 1111 xxxx xxxx 0x0x xxxx 1111 1111 1111 0101 1111 = 18 bits of 1's Each bit =300microseconds in length, Logic 0 = 300 microseconds of low, Logic 1 = 120 microsecond high, 180 microseconds low. 18 bits x 120 microseconds high = 2.16 ms (hence -33 dB relaxation truncated to the 20 dB miximum allowable relaxation) ------------------------------------------------------------------------------------------------- The Long Format (NEW WORST CASE, based on pages 10 and 11 in RF Tech document) PS L TTTT m pppp pppp m CMILEF m OX ff m qqqq qqqq cccccc 111x xxxx 1 xxxx xxxx 1 x1xxxx 1 xxxx 1 xxxx xxxx xxxxxx 1111 1111 1 1111 1111 1 111111 1 1111 1 1111 1111 111111 Except for the Preamble and Start bit, Each bit =300microseconds in length, Logic 0 = 300 microseconds of low, Logic 1 = 120 microsecond high, 180 microseconds low. Preamble P = 80 microsecond high, 220 microseconds low. Start Bit S = 420 microsecond high, 180 microseconds low. (shown as a 2-bit wide character) Worst case 'On time' = 80us + 420us + (120us x 41 bits) = 5.42 ms (hence -25 dB relaxation truncated to the 20 dB miximum allowable relaxation) ------------------------------------------------------------------------------------------------- As evident from the calculations above, both formats allow the 20 dB relaxation to be used. I will have Teresa update the relaxation factor page and re-submit the report with the corrected page. Please review Test Report Number 303443TX

Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter FCC ID#: KXU-MBTX Photo One – External Top View of Transmitter – Transparent Plastics to be used as Case Material RF Technologies, Inc. Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter FCC ID#: KXU-MBTX Photo Two – External Bottom View of Transmitter – FCC ID Number to be Molded into the Case Plastics

 
 
 

 


   





  
      
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RF Technologies, Inc. Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter FCC ID#: KXU-MBTX Photo One – Internal Open for Inspection RF Technologies, Inc. Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter FCC ID#: KXU-MBTX Photo Two – Internal PCB showing Battery and Speaker RF Technologies, Inc. Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter FCC ID#: KXU-MBTX Photo Three – Internal PCB showing RF Section and PCB Antenna RF Technologies, Inc. Mother Baby Transmitter 317.8 - 318.2 MHz Transmitter FCC ID#: KXU-MBTX Photo Four – Internal PCB showing RF Section and PCB Antenna - Angle View

______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 1 of 23 L.S. Compliance, Inc. W66 N220 Commerce Court Cedarburg, WI 53012 262-375-4400 Fax: 262-375-4248 Assigned Engineer: Tom Smith Compliance Testing of : Mother/Baby Transmitter Prepared For : RF Technologies, Inc. Attn.: Mr. John LaBorde 3125 N. 126 th Street Brookfield, WI 53005 Test Report Number : 303443 TX Rev. 1 Test Date(s) : November 20 th , 2003 All results of this report relate only to the items that were tested. This report may not be reproduced, except in full, without written approval of L.S. Compliance, Inc. ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 2 of 23 Table of Contents Section Description Type of Test Page # Index 2 1 L. S. Compliance in Review 3 2 A2LA Certificate of Accreditation 4 3 A2LA Scope of Accreditation 5 4 Validation Letter- U.S. Competent Body for EMC Directive 89/336/EEC 6 5 Signature Page 7 6 Product & General Information 8 7 Introduction 8 8 Purpose 8 9 Product Description 9 10 Test Requirements 9 11 Summary of Test Report 9 12 Radiated Emission Test 10-20 Appendices A Calculations 21-22 B Test Equipment List 23 ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 3 of 23 1. L. S. Compliance In Review Brief Review of L.S. Compliance Accreditations and Listing’s As an EMC Testing Laboratory, our Accreditation and Assessments are recognized through the following: A2LA – American Association for Laboratory Accreditation Accreditation based on ISO/IEC 17025 : 1999 with Electrical (EMC) Scope of Accreditation A2LA Certificate Number: 1255.01 Federal Communications Commission (FCC) – USA Listing of 3 Meter Semi-Anechoic Chamber based on Title 47 CFR – Part 2.948 FCC Registration Number: 90756 Listing of 3 and 10 meter OATS based on Title 47CFR – Part 2.948 FCC Registration Number: 90757 Industry Canada On file, 3 Meter Semi-Anechoic Chamber based on RSS-212 – Issue 1 File Number: IC 3088-A On file, 3 and 10 Meter OATS based on RSS-212 – Issue 1 File Number: IC 3088 U. S. Conformity Assessment Body (CAB) Validation Validated by the European Commission as a U. S. Competent Body operating under the U. S. /EU, Mutual Recognition Agreement (MRA) operating under the European Union Electromagnetic Compatibility –Council Directive 89/336/EEC, Article 10.2. Date of Validation: January 16, 2001 Validated by the European Commission as a U.S. Notified Body operating under the U.S./EU, Mutual Recognition Agreement (MRA) operating under the European Union Telecommunication Equipment – Council Directive 99/5/EC, Annex V. Date of Validation: November 20, 2002 Notified Body Identification Number: 1243 ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 4 of 23 2. A2LA Certificate of Accreditation ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 5 of 23 3. A2LA Scope of Accreditation ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 6 of 23 4. Validation Letter – U.S. Competent Body for EMC Directive 89/336/EEC ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 7 of 23 5. Signature Page January 21, 2004 Prepared By: ________________________________________________________ Teresa A. White, Document Coordinator Date January 21, 2004 Tested By: ________________________________________________________ Abtin Spantman, EMC Engineer Date January 21, 2004 Tested By: ________________________________________________________ Thomas T. Smith, EMC Engineer Date January 21, 2004 Approved By: ________________________________________________________ Kenneth L. Boston, EMC Lab Manager Date PE #31926 Licensed Professional Engineer Registered in the State of Wisconsin, United States ______________________________________________________________________________________________ L. S. Compliance, Inc. Test Report Number: 303443 TX Rev. 1 Prepared For: RF Technologies, Inc. Page 8 of 23 6. Product and General Information Manufacturer: RF Technologies, Inc. Model Number: 9450-3000 Serial Number: Engineering Unit Environmental Conditions in the Test Lab: Temperature: 20-25◦ C Atmospheric Pressure: 86kPa-106kPa Humidity: 30-60% 7. Introduction On November 20, 2003, a series of Radiated Emissions tests were performed on one sample of the Mother/Baby Transmitter, Model Number 9450-3000, Serial Number Engineering Unit, here forth referred to as the “Equipment Under Test” or “EUT”. This product operates upon a single channel of a frequency at 318.1 MHz. These tests were performed using the test procedure outlined in ANSI C63.4, 2001 for intentional radiators, and in accordance with the limits set forth in FCC Part 15.231, for a periodic operation of a low power transmitter. 8. Purpose The tests were performed in order to determine the compliance of the EUT, with limits contained in various provisions of Title 47CFR, FCC Part 15, including: 15.205, 15.209 and 15.231(e). All radiated emission tests were performed to measure the emissions in the frequency bands described in Section 12i of this report, and to determine whether said emissions are below …

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Photos of Setup for Radiated Emissions Test