XNBRS8735NPT8Digital Clock

RS8735NPT8 1/3 User manual I. Features When power is on, please do not operate it at the first three minutes for its initialization phase. 1. 11 function keys: MODE, SET, UP ,C/F, DOWN, ZONE, ▼,HIS, MEM, CH, and SNOOZE/ LIGHT. 2. Indoor temperature range: 0 o C----50 o C; Indoor humidity range: 20%-----99% 3. Outdoor temperature range: -20 o C----60 o C; Outdoor humidity range: 20%-----99% 4. Indoor/outdoor half round graph display shows the status of temperature/humidity measurement. 5. Indoor/outdoor trend indication of temperature/humidity. 6. Weather forecast: sunny, semi-sunny, cloudy, rainy, rainstorm. 7. Air pressure record of last 12 hours. 8. Max/min value record of indoor/outdoor temperature and humidity. 9. Indoor comfort index: dry, comfort, wet 10. Temperature display format selectable o C/ o F. 11. Single alarm II. Start-up and reset 1. When first start-up or reset, all of the icons and digits of the LCD will display for 3 seconds. It will then beep once and enter standard display mode. The clock will automatically detect the temperature and humidity afterwards for 3 minutes. Remark: Setting the air pressure: When batteries are first fitted or renewed the air pressure is shown at sea level value. Input your current local Air pressure value (you may be able to get this from your local weather TV channel, broadcast or geographic Data ). The weather icon will change accordingly to forecast the weather for the next six to twelve hours. III. Button functions Function Operation MODE SET UP or C/F DOWN, ▼ or ZONE HIS SNOOZE/ LIGHT CH MEM Click Check alarm time Check month/day; Switch on/off alarm °C/°F switchable Zone switchable +1, +2 -1 View air pressure record Back light /Enter snooze state Switch among CH1,CH2 and CH3 Display max/ min records standard mode Hold -------- Enter time and alarm setting --------- --------- Enter pressure setting --------- Clear current registered channel Clear max/ min records Click -------- Confirm setting One step advance One step backward --------- --------- --------- --------- Time setting Hold -------- --------- 8 steps advance per second 8 steps backward per second --------- --------- --------- --------- RS8735NPT8 2/3 Click -------- Confirm setting, turn on alarm One step advance One step backward --------- --------- --------- --------- Alarm setting Hold -------- --------- 8 steps advance per second 8 steps backward per second --------- --------- --------- --------- Click -------- --------- One step advance One step backward Confirm setting --------- --------- --------- Pressure setting Hold -------- --------- 8 steps advance per second 8 steps backward per second ---------- --------- --------- --------- IV. Operations 1. Button function 1) MODE: Click “MODE” key to check alarm. 2) SET: a. Click “SET” key to check month, day, date and week. b. Under time or alarm mode, hold “SET” key for 2 seconds to enter into time or alarm setting mode, the sections being set will flash in the frequency of 1 Hz/second, press “UP” or “DOWN” to choose the value needed, then press “SET” key to confirm the setting. 3) UP or C/F a. Under setting mode, click “UP” key to adjust one step (forward). b. Under standard mode, press “C/F” key to switch °C and °F. 4) DOWN, ▼ or ZONE a. Under setting mode, click “DOWN or ▼” key to adjust one step (backward). b. Under standard mode, press “ZONE” key to switch four time zone: current—--zone+1—--zone+2—--zone-1 5) HIS: Under standard mode, clicking to check the air pressure record of past 12 hours. 6) SNOOZE.LIGHT: a. Under standard mode, press it for 30 seconds backlight. b. When the alarm is ringing, click it to pause the alarm, and enter 5 minutes of snooze function. 7) MEM: a. Click it to display MAX value of indoor/outdoor temperature and humidity for 5 seconds. Click once again to display the Min values for 5 seconds, click again to return to standard mode. b. When it displays the Max or Min values, hold it key for 2 seconds to clear out the memory of the Max/Min values, then return to normal standard state. 2. Time settings 1) Under time mode, hold “SET” key for 2 seconds to enter into time setting. The setting sequence is hour ---- minute ---- year ---- the order of Day/Month ---- Month ---- 12/24 format ---- exit. 2) It will exit setting if no key was operated within 20 seconds. 3. Alarm settings 1) Under alarm mode, hold “SET” for 2 seconds to enter into alarm setting. The sequence is hour----minute----exit. 2) It will exit setting if no key was operated within 20 second. 3) Enter into alarm setting, the alarm turns on automatically. RS8735NPT8 3/3 4) BUZZER alarm format: 2 minutes totally: 0 ~ 20 seconds: 2 beeps per second 21 ~ 40 seconds: 4 beeps per second 41 ~ 120 seconds: beeps continuously. 5) When alarm rings, press SNOOZE/LIGHT key to pause the alarm, and enter 5 minutes of snooze function. Press other key to exit alarm. 4. Air pressure setting 1) Hold “HIS” for 2 seconds to enter into air pressure setting mode. Select unit between mb hpa or inHg With UP/DOWN key----press HIS to set altitude----exit. 2) It will exit setting if no key was operated within 20 seconds. V. RF Receiving mode 1. After inserting the battery and detecting temperature and humidity, it will enter into RF receiving for 3 minutes. 2. Under standard mode, hold CH for 2 seconds, forcibly clean current display channel’s register and a new register. 3. If registered CH temperature didn’t receive valid signal from same ID code within 60 minutes, this CH temperature will be deleted, and show “--.-’. 4. When temperature is lost, when receive the signal again, it will resume temperature display. FCC warnings 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. Any Changes or modifications not expressly approved by the part…

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FCC Confidentiality Request To the FCC and FCC TCB handling this application for certification Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name Fuzhou Rise Electronic Co., Ltd. Addresss Bldg 15, Zone C, Pushang Industial Area, No.6, Hongjiang RD, Fuzhou City Fujian Country China request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: XNB RS8735NPT8 of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) x Operational Description x Block Diagrams x Schematics Diagrams Turn up produrce Bill of Materials Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Fujian 2014 -5-25 MARK WANG Manager

Page 22 of 28 Report No.: PT1401063005E ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Page 23 of 28 Report No.: PT1401063005E Photo 3 Photo 4 Page 24 of 28 Report No.: PT1401063005E Photo 5 Photo 6 Page 25 of 28 Report No.: PT1401063005E Photo 7 Photo 8

FCC ID LABELING AND LOCATION FCC ID Label Model NO.: RS8735NPT8 FCC ID: XNBRS8735NPT8 FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Page 26 of 28 Report No.: PT1401063005E Photo 9 Photo 10 Page 27 of 28 Report No.: PT1401063005E Photo 11 Photo 12 Page 28 of 28 Report No.: PT1401063005E Photo 13 Photo 14

Page 1 of 28 Report No.: PT1401063005E FCC Test Report FCC ID:XNBRS8735NPT8 For Electromagnetic Interference Of Product： Digital Clock Trade Name： N/A Model Number： RS8735NPT8, RS8735NPTC8 Prepared for Fuzhou Rise Electronic Co., Ltd. Bldg 15, Zone C, Pushang Industial Area, No.6, Hongjiang RD, Fuzhou, Fujian, China Prepared by DongGuan Precise Testing Service Co.,Ltd. Room 203-204, 2F, Xinye Building, No.67 Shijing, Guanzhang Road, Dongguan, China Page 2 of 28 Report No.: PT1401063005E TEST RESULT CERTIFICATION Applicant’s name................. : Fuzhou Rise Electronic Co., Ltd. Address ................................. : Bldg 15, Zone C, Pushang Industial Area, No.6, Hongjiang RD, Fuzhou, Fujian, China Manufacturer's Name.......... : Fuzhou Rise Electronic Co., Ltd. Address ................................. : Bldg 15, Zone C, Pushang Industial Area, No.6, Hongjiang RD, Fuzhou, Fujian, China Product description Product name ........................... : Digital Clock Model and/or type reference : RS8735NPT8, RS8735NPTC8 Standards............................. : FCC Part15B ANSI C63.4:2003 This device described above has been tested by PTS, and the test results show that the equipment under test (EUT) is in compliance with Part 15 of FCC Rules. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTS, this document may be altered or revised by PTS, personal only, and shall be noted in the revision of the document. Date of Test............................................: Date (s) of performance of tests .............: 20 May 2014 ~03 Jun. 2014 Date of Issue...........................................: 03 Jun. 2014 Test Result...............................................: Pass Testing Engineer : Assistant Technical Manager : Supervisor Authorized Signatory : Jacky Ou / Manager Page 3 of 28 Report No.: PT1401063005E Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 7 2.3 DESCRIPTION OF TEST SETUP 8 2.4 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9 2.5 MEASUREMENT INSTRUMENTS LIST 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION 11 3.1.2 TEST PROCEDURE 12 3.1.3 TEST SETUP 12 3.1.4 EUT OPERATING CONDITIONS 12 3.1.5 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 15 3.2.2 TEST PROCEDURE 15 3.2.3 TEST SETUP 16 3.2.4 EUT OPERATING CONDITIONS 16 3.2.5 TEST RESULTS 17 3.2.6 TEST RESULTS(Above 1GHz) 19 4 . EUT TEST PHOTO 20 ATTACHMENT PHOTOGRAPHS OF EUT 22 Page 4 of 28 Report No.: PT1401063005E 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark Conducted Emission Class B PASS FCC Part15B ANSI C63.4: 2003 Radiated Emission Class B PASS NOTE: (1) ’N/A’ denotes test is not applicable in this Test Report Page 5 of 28 Report No.: PT1401063005E 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registration No.:238937 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %. A. Conducted Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE PTSC01 ANSI150 KHz ~ 30MHz 3.2 B. Radiated Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE PTSA01 ANSI30MHz ~ 1000MHz 4.7 1GHz ~6GHz 5.0 Page 6 of 28 Report No.: PT1401063005E 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Digital Clock Model Name RS8735NPT8 Additional Model Number(s) RS8735NPTC8 Model Difference All models are identical except model names. Product Description The EUT is a Digital Clock. Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Operating frequency: 433.92MHz Connecting I/O port: N/A Power Rating DC 4.5V Page 7 of 28 Report No.: PT1401063005E 2.2 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 RX For Conducted Test Final Test Mode Description Mode 1 RX For Radiated Test Final Test Mode Description Mode 1 RX Page 8 of 28 Report No.: PT1401063005E 2.3 DESCRIPTION OF TEST SETUP E-1 EUT E-2 Adapter C-1 Page 9 of 28 Report No.: PT1401063005E 2.4 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/BrandModel/Type No. Series No. Note E-1 Digital Clock N/A RS8735NPT8 N/A EUT E-2 adapter N/A WT04501000 N/A Item Shielded Type Ferrite CoreLength Note C-1 NO NO 100cm Note: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm in『Length』column. (3) “YES” means “shielded” “with core”; “NO” means “unshielded” “without core”. Page 10 of 28 Report No.: PT1401063005E 2.5 MEASUREMENT INSTRUMENTS LIST 2.5.1 CONDUCTED TEST SITE Item Kind of Equipment Manufacturer Type No. Serial No. Last calibration Calibrated until Calibra tion period 1 LISN R&S ENV216 101313 Jul. 06, 2…

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Page 20 of 28 Report No.: PT1401063005E 4. EUT TEST PHOTO Radiated Measurement Photos Page 21 of 28 Report No.: PT1401063005E Conducted Measurement Photos