RF7WR-4Wireless Receiver

Confidential WR-4 Alarm Receiver User Manual WR-4 is a centralized alarm receiver to receive alarms transmitted by different models of alarm Transmitters: WT-1, WP-1, WFM-1. It gives audio and visual indication to tell which programmed transmitter is sending the alarm. 1. Control Buttons 1.1 POWER button 1.2 ALARM RESET button 1.3 PROGRAM button 1.4 CONFIRM button 2. Indicators 2.1 Power on indicator 2.2 Programming Indicator 2.3 Station Indicator 3. Power Connector 3.1 9V AC adapter 4. Installation 4.1 Plug in the AC adapter 4.2 Press the Power button to turn on the power. The red LED should be ON. 4.3 Program the alarm transmitters into the monitor locations using the procedures in Section 5. 4.4 Test the completion of installation by pressing the “Check” button on the Model WT-1 transmitter or activate an alarm from the Pendant (Model WP-1)or wireless floor mat transmitter(Model WFM-1) 5. Program a Model WT-1 Sentry Transmitter Location 5.1 Press PROPRAM button on Receiver for two seconds 5.2 Green LED will lit 5.3 Red Station LED will flash 5.4 Alarm tone pattern #1 will sound at low level 5.5 Press PROGRAM button to select the next empty location 5.6 Alarm tone pattern #2 will sound at low level 5.7 Press CHECK button on Transmitter until a long beep is heard from the Receiver and the station LED stops flashing 5.8 Press PROGRAM to program next empty station 5.9 Press CONFIRM button to return to normal monitor mode 5.10 programming can be checked any time by pressing the CHECK button on the Transmitter 6. Program a Model WP-1 Pendant Location 6.1 Press PROPRAM button on Receiver for two seconds 6.2 Green LED will lit 6.3 Red LED will flash indicating the first empty station location 6.4 Alarm tone pattern #1 will sound at low level 6.5 Press PROGRAM button to select the next empty location 6.6 Alarm tone pattern #2 will sound at low level 6.7 Press ALARM button on Pendant until a long beep is heard from the Receiver and the station LED stops flashing 6.8 Press PROGRAM to program next empty station 6.9 Press CONFIRM button to return to normal monitor mode 7. Program a Model WFM-1 Sentry Mat Location 7.1 Press PROGRAM button on Receiver for two seconds 7.2 Green LED will lit 7.3 Red LED will flash indicating the first empty station location 7.4 Alarm tone pattern #1 will sound at low level 7.5 Press PROGRAM button to select the next empty location 7.6 Alarm tone pattern #2 will sound at low level 7.7 Press the Floor Mat to close the contact until a long beep is heard from the Receiver and the station LED stops flashing 7.8 Press PROGRAM to program next empty station 7.9 Press CONFIRM button to return to normal monitor mode 8. Program a Model WSR-1 Repeater 8.1 Press PROPRAM button on Receiver for two seconds 8.2 Green LED will lit 8.3 Press CHECK button on Repeater until a long beep is heard from the Receiver and the station LED stops flashing 9. Error tone in Programming 9.1 If all locations are occupied, sound an error tone “beep beep beep” after PROGRAM button is pressed 9.2 If the same ID as an programmed device is received, sound en error tone “beep beep beep beep” 10. To erase a programmed location 10.1 Press Program and alarm Reset button together for two seconds 10.2 The first programmed location LED will flash 10.3 Alarm tone pattern #1 will sound at low level 10.4 Press Program to select the next location 10.5 Alarm tone pattern #2 will sound at low level 10.6 Press Alarm Reset to erase a location 10.7 A long beep will sound and the LED will be off 10.8 Press Confirm button to return to normal monitor mode 11. Receiving Sentry alarms 11.1 when an alarm is triggered, the LED will flash at 2 Hz and the corresponding alarm pattern will sound 11.2 Care taker should press the ALARM RESET button to indicate that someone will visit the patient. 11.3 The LED will stop flashing but remains lit. 11.4 If there are more than one alarm received, press the ALARM RESET button again will select the next alarm location 11.5 The corresponding alarm pattern will sound 11.6 Press CONFIRM button to select the station to visit 11.7 The LED will flash slowly at one second interval 11.8 After the alarming situation is cleared, the Alarm transmitter will send a signal to the Receiver to turn off the LED 11.9 If the alarm is from a Pendant or Floor Mat the LED will be off after steps 10.1 – 10.6. 12. Out of Range Monitoring (for Transmitter Model WT-1 only) 12.1 Out of range is checked by the receiver every 60 seconds. 12.2 Operating procedure is same as Sentry alarm except a single tone alarm at 2 HZ is sounded. 13. Battery Low Indication 13.1 When Battery Low message is received, the corresponding LED will flash at 0.5 Hz. 13.2 Other operating procedure is same as Sentry alarm except 14. Log off Sentry Transmitter 14.1 When an alarm is triggered, Care giver can log off the Sentry Transmitter by steps 10.4 – 10.7 14.2 The Receiver will not monitor out of range for a logged off Transmitter. 15. Specification RF frequency: 915 Mhz ISM band transceiver Power: 9V AC adapter NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV NTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER AUTHORITY TO OPERATE THE EQUIPMENT.

FCC ID No.: RF7WR-4 Report No.: 03.09.1628EF-3 Page: 13 of 14 SGS-CSTC Standards Technical Services Ltd. 7 Photographs - EUT Constructional Details

WR-4 Alarm Receiver Principle of operation The WR-1 Alarm Receiver is a wireless receiver to monitor alarm signals generated by WT-1, WP-1 and WFM-1 alarm transmitters. It also provides both audio and visual indications to tell which transmitter in one of the two programmed locations is sending the alarm. The RF circuit is embedded inside a ChipCon CC1000 RF transceiver chip. The chip is programmed to work at 915Mhz ISM band and data rate is approximately 1K baud. DATA is encoded in Manchester format. The logic functions are controlled by a Holtek HT46R23 micro controller unit (MCU) which communicates with the RF chip via IIC bus. Besides receiving emergency alarms, the WR-4 also sends out polling signals to individual transmitter to check that they are within the RF communication range. If an alarm transmitter does not response to polling signal for longer than 1 minute, the WR-4 will generate an audio tone to alert that the transmitter is probably out of the communication range. The red LED will also be flashing.

Report No.: 03.09.1628EF-3 Page: 1 of 14 FCC ID: RF7WR-4 Authorized Signature: Kent Hsu Laboratory Manager SGS-CSTC Co.,Ltd. This report refers to the General Conditions for Inspection and Testing Services, printed overleaf This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the SGS PRODUCT CERTIFICATION MARK.. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. Member of the SGS Group (Société Générale de Surveillance) SGS-CSTC Standards Technical Services Ltd. 1/F., Building No. 1 Building, Agriculture Machinery Materials Co. Wushan Road, Shipai, Tianhe District,Guangzhou, China Telephone: +86 (0) 20 3848 1001 Fax: +86 (0) 20 3848 1006 [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399 FCC TEST REPORT Application No. : 03.09.1628EF-3 Applicant : STL INTERNATIONAL LTD FCC ID : RF7WR-4 Fundamental Frequency : 915 MHz Equipment under Test (EUT): Name : WIRELESS FLOORMAT Model : WR-4 Standards : FCC PART 15, SUBPART C : 2002 Date of Receipt : 10 September 2003 Date of Test : 12 to 18 September 2003 Date of Issue : 28 September 2003 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. FCC ID No.: RF7WR-4 Report No.: 03.09.1628EF-3 Page: 2 of 14 SGS-CSTC Standards Technical Services Ltd. 2 Contents Page 1 COVER PAGE.........................................................................................................................................................1 2 CONTENTS .............................................................................................................................................................. 2 3 GENERAL INFORMATION.................................................................................................................................. 3 3.1 CLIENT INFORMATION....................................................................................................................................... 3 3.2 DETAILS OF E.U.T. ............................................................................................................................................ 3 3.3 DESCRIPTION OF SUPPORT UNITS....................................................................................................................... 3 3.4 TEST LOCATION................................................................................................................................................. 3 3.5 OTHER INFORMATION REQUESTED BY THE CUSTOMER...................................................................................... 3 3.6 TEST FACILITY................................................................................................................................................... 4 4 TEST RESULTS....................................................................................................................................................... 5 4.1 TEST INSTRUMENTS........................................................................................................................................... 5 4.2 E.U.T. OPERATION............................................................................................................................................ 5 4.3 TEST PROCEDURE & MEASUREMENT DATA....................................................................................................... 6 4.3.1 Radiated Emissions ...................................................................................................................................... 6 4.3.2 Conducted Emissions Mains Terminals, 150kHz to 30MHz ........................................................................ 9 4.3.3 Measurement Data ....................................................................................................................................... 9 4.3.4 Occupied Bandwidth .................................................................................................................................. 10 5 PHOTOGRAPHS - RADIATED EMISSION TEST SETUP............................................................................. 11 6 PHOTOGRAPHS – CONUCTED EMISSION TEST SETUP .......................................................................... 12 7 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS .........................................................................13-14 FCC ID No.: RF7WR-4 Report No.: 03.09.1628EF-3 Page: 3 of 14 SGS-CSTC Standards Technical Services Ltd. 3 General Information 3.1 Client Information Applicant: STL INTERNATIONAL LTD Address of Applicant: TUNG KONG INDUSTRIAL ZONE.LIU MEI VILLAGE,YUEN ZHOU,BOLOU,PRC 3.2 Details of E.U.T. Product Name: WIRELESS FLOORMAT Model: WR-4 Power Supply: 120Vac / 60Hz (for AC/DC Adapter supplied) AC/DC Adapter: Input: 120Vac/60Hz; Output: 12Vdc, 200mA. Power Cord: 1.6 m , 2 wires unshielding DC cable 3.3 Description of Support Units The EUT was tested as an independent unit: a 915MHz radio transmitter.It also as a receiver been tested for another product ( model: WSR-1). 3.4 Test Location All tests were performed at:- SGS-CSTC Standards Technical Services Ltd., Guangzhou Safety & EMC Laboratory, 1/F, Building No. 1, Agriculture Machinery Materials Company Warehouse Ltd., Wushan Road Shipai, Tianhe Dist…

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