L5CW040TXWireless Cooking Thermometer

Wireless Cooking Thermo Timer (Model No. W040) User Manual Features: − RF433MHz Wireless temperature transmission for convenient BBQ or oven cooking − Main Unit with 3-Line LCD showing Cook Temp, Set Temp and Timer Clock − 23 hr 59 min Timer on main unit − 23 hr 59 min Timer on pager − High Temperature Stainless Steel probe with 3 ft cable − Compact wireless pager with temperature and timer functions − Temperature alert for both transmitter and receiver − Out of range alert, 100 ft transmission range, FCC complied − Wide temperature range 14F to 392 F ( -10 C to 200 C ) − Channel selection ensure interference-free operation Name/ Function of Buttons 1. Transmitter Main Unit: Button Press function Hold 2 seconds MODE Select Timer/ Clock Clock set + , HR Temp advance, HR advance Fast advance (press hr + min when timer stopped = clear timer) - , MIN Temp backward, MIN advance Fast adjust START/STOP Timer start/ stop ON/OFF Slide switch turn power on and off ALARM Slide switch turn temp alarm on and off 2. Pager: Button Press functions Hold function TEMP/TIMER Select timer and temperature HR HR advance HR fast advance (HR + MIN = clear timer) MIN MIN advance MIN fast advance START/STOP Timer start/ stop N/A ON/OFF Slide switch turn power on/ off ALARM Slide switch turn temp alarm on/ off Operations: 1. Battery Installation and Reception: - Install 2 pcs AAA batteries to the main unit and the transmitter respectively - To turn on the main unit and then the receiver, slide the power switch of both units to ON position - Slide the alarm switch to ON position to turn on the beeper for the main unit and pager. - If the receiver failed to receive signal from the transmitter, the “RANGE OUT” icon will appear and the beeper will sound. Press any key to stop alarm. To disable the alarm, please slide the alarm switch to OFF position 2. Setting Up Clock & Thermometer for the main unit: Press the MODE button to display time Hold the MODE button for 3 seconds until the time flash, press HR and MIN to adjust Press MODE to confirm Press HR to select 12 or 24 hour mode Press MIN to select C or F Press MODE to confirm and exit 3. To SET Temperature: Press MODE button to select display to Clock Press +, - to set the target temperature 4. To SET Timer:(TX) Press MODE button to select display to Timer Press HR, MIN to enter the countdown timing. Press START/ STOP to start and stop counting. To reset timer, stop it and press HR and MIN together 5. To SET Timer:(RX) Press TEMP/TIMER button to select display to Timer Press HR, MIN to enter the countdown timing. Press START/ STOP to start and stop counting. To reset timer, stop it and press HR and MIN together Meat-Taste temp table for quick reference: WELL DONE MEDIUM MEDIUM RARE RARE BEEF 170 160 145 140 G. BEEF 160 n/a n/a n/a VEAL 170 160 145 n/a LAMB 170 160 145 n/a PORK 175 n/a n/a n/a CHICKEN 175 n/a n/a n/a TURKEY 175 n/a n/a n/a BATTERY DISPOSAL Replace only with the same or equivalent type recommended by the manufacturer. Please disposal of old, defective batteries in an environmentally friendly manner in accordance with the relevant legislation. To save batteries for the wireless units, please turn power to off after use. Remove batteries for long term storage. ® The product may reset automatically under a strong electrostatic environment. ® In locations subject to radio frequency interference, the product may not function normally. Specifications: Power source : AAA x 2 pcs for main unit, AAA x 2 pcs for pager Temp range : 14 0 F to 392 0 F ( -10 0 C to 200 0 C ) Cable length : 3 ft Tx range : 100 ft Timer : 23 hour 59 minutes (Main Unit) 23 hour 59 minutes (Pager) C/ F : default is 0 F, 0 C/ 0 F selectable Low battery : Low battery icon available, transmitter and receiver Note: Modifications not authorized by the manufacturer may void users authority to operate this device. 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 isconnected. - Consult the dealer or an experienced radio/TV technician for help.

PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT PHOTOGRAPH OF THE PRODUCT REAR VIEW OF THE PRODUCT

FCC ID: L5CW040TX 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 interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT BOTTOM VIEW

Application No.: Date: 2005-08-22 FCC ID: L5CW040TX Circuit Description The 434 MHz crystal oscillator drives the base of Q5 the final/buffer amplifier. The modulation provided by IC. The output of Q5 has the matching network consisting of C19and C24 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source There is no external antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 3 Volt (“AAA” size battery x 2) primary battery. Operation Descriptions The transmitter is a wireless cooking thermometer operating at 434MHz band. The transmitter is powered by a 3Volt battery (AAA x 2) and the transmitting frequency is crystal controlled. The operation is achieved by different combinations of form pulse modulating signal on the 434 carrier frequency. Remarks: The transmitter is a Trigger transmitter. The EUT continues to transmit while Trigger is being pressed. It is Pulse transmitter, Modulation byData Code; and type is Pulse modulation.

香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 1 of 21 No. : HM154789 This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre. 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). Applicant: Ansen Electronics Company Rm 73-78, 2/F., Sino Industrial Plaza, 9 Kai Cheung Road, Kowloon Bay, Kowloon, Hong Kong Description of Samples: Model name: Wireless Cooking Thermometer Model no.: W040 Brand name: ANSEN FCC ID: L5CW040TX Date Samples Received: 2005-07-19 Date Tested: 2005-07-27 Investigation Requested: FCC Part 15 Subpart C Conclusions: The submitted product was deemed to have COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks: ---- K C Lee, EMD for Chief Executive 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 2 of 21 No. : HM154789 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). CONTENT: Cover Page 1 of 21 Content Page 2-3 of 21 1.0 General Details 1.1 Test Laboratory Page 4 of 21 1.2 Applicant Details Page 4 of 21 Applicant HKSTC Code Number for Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 5 of 21 Description of EUT operation 1.4 Date of Order Page 5 of 21 1.5 Submitted Samples Page 5 of 21 1.6 Test Duration Page 5 of 21 1.7 Country of Origin Page 5 of 21 1.8 Additional Information of EUT Page 6 of 21 2.0 Technical Details 2.1 Investigations Requested Page 7 of 21 2.2 Test Standards and Results Summary Page 7 of 21 3.0 Test Results 3.1 Emission Page 8-12 of 21 3.2 Bandwidth Measurement Page 13-14 of 21 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 3 of 21 No. : HM154789 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). Appendix A List of Measurement Equipment Page 15 of 21 Appendix B Duty Cycle Correction During 100 msec Page 16-17 of 21 Appendix C Periodic Operation Page 18-19 of 21 Appendix D Photographs Page 20-21 of 21 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 4 of 21 No. : HM154789 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Applicant Details Applicant Ansen Electronics Company Rm 73-78, 2/F., Sino Industrial Plaza, 9 Kai Cheung Road, Kowloon Bay, Kowloon, Hong Kong HKSTC Code Number for Applicant ANE001 Manufacturer Ansen Electronics Company Chen Tung Industrial Zone, Ning Tau Administrative District, Qiao Tau Zhen, Dongguan, Guangdong, China 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 5 of 21 No. : HM154789 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.3 Equipment Under Test [EUT] Description of Sample Product: Wireless Cooking Thermometer Manufacturer: Ansen Electronics Company Brand Name: ANSEN Model Number: W040 Input Voltage: 3Vd.c (“AA” size battery x 2) 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is a Ansen Electronics Company, Wireless Cooking Thermometer. The transmitter is an automatic transmitter. The EUT is to transmit RF signal while temperature measurement is changed. The EUT is for data transmission, Modulation by Data Code. Type is pulses modulation. 1.4 Date of Order 2005-07-19 1.5 Submitted Sample(s): 2 Samples per model 1.6 Test Duration 2005-07-27 1.7 Country of Origin China 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 6 of 21 No. : HM154789 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.8 Additional Information of EUT Submitted Not Available User Manual Part List Circuit Diagram Printed Circuit Board [PCB] Layout Block diagram FCC ID Label 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2005-08-03 TEST REPORT Page 7 of 21 No. : HM154789 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: w…

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TEST SET UP PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP