Biolight Meditech WT1 Electronic Thermometer User Manual

Guangdong Biolight Meditech Co.,Ltd Electronic Thermometer Users Manual

Users Manual

           WT1/WT2 Electronic Thermometer   User’s Manual             Guangdong Biolight Meditech Co., Ltd.
1 Product Information  Product Model:            WT1/WT2  Product Name:            Electronic Thermometer  Manufacturer Name:    Guangdong Biolight Meditech Co.,Ltd.  After Service Contact Information: Address: No.2 Innovation First Road, Technical Innovation Coast, Hi-tech Zone, Zhuhai, P.R. China Fax: +86-756-3399919 Post code: 519085 Toll-free consultation hot line: +86-400-8818-233  Revision History This manual has a revision number. This revision number changes whenever the manual is updated due to software or technical specification change. Contents of this manual are subject to change without prior notice.  Document No.:    Revision number: V1.0  Release time: July, 2014 Copyright © 2014 Guangdong Biolight Meditech Co., Ltd. All rights reserved.  Statement Manufacturer holds the copyright of this manual, and we are also entitled to deal with  this  manual  as  confidential  files.  This  manual  is  only  used  for  operation, maintenance and service of product, someone else can not publish the manual. This manual contains exclusive information protected by copyright laws and we reserve  its  copyright.  Without  written  approval  of  manufacturer  no  parts  of  this manual shall be photocopied, Xeroxed or translated into other languages. The  contents  contained  in  this  manual  are  subject  to  amendments  without notification.
2 Manufacturer's Responsibility Only under the following circumstances will manufacturer be responsible for the safety, reliability and performance of the instrument:  All the installation, expansion, readjustment, renovation or repairs are conducted by the personnel certified by manufacturer.  The storage condition, operation condition and electrical status of the instrument conform to the product specification.  The instrument is used in accordance with the user’s manual.  About this manual This manual contains the instructions necessary to operate the product safely and in  accordance  with  its  function  and  intended  use.  Observance  of  this  manual  is  a prerequisite for proper product performance and correct operation.       This manual is based on the maximum configuration and therefore some contents may not apply to your product. If you have any question, please contact us.       This manual is an integral part of the product. It should always be kept close to the equipment so that it can be obtained conveniently when needed. Illustrations  are  for  reference  only.  They  may  be  not  in  conformity  with  your products.  Signs in this manual::::   Warning: Indicates a potential hazard or unsafe practice that, if   not avoided, will result in death or serious injury. Caution: Indicates a potential hazard or unsafe practice that, if not   avoided, could result in minor personal injury or product/property   damage.       Note: Provides application tips or other useful information to ensure that you get the most from your product.     
I Contents 1.  Intended Use ............................................................................................................................. 1 2.  Application ................................................................................................................................ 1 3.  Safety Information .................................................................................................................... 1 4.  Appearance ............................................................................................................................... 3 5.  Download And Install The Software ......................................................................................... 4 6.  Battery Installation Steps .......................................................................................................... 4 7.  Using Steps ............................................................................................................................... 5 8.  Normal Body Temperature ........................................................................................................ 8 9.  Maintenance and Cleaning ........................................................................................................ 9 10.  Accessory and Specifications ................................................................................................ 9 11.  Troubleshooting .................................................................................................................. 11 12.  Equipment Symbols ............................................................................................................ 12 Appendix A Guidance and Manufacturer’s Declaration of EMC ................................................... 13
1 1. Intended Use The  device  is  intended  to  be  used  for  measuring  and  monitoring  human temperature continuously via wireless signal transmission of the measuring result.  2. Application The  device  is  reusable  and  intended  for  measuring  human  temperature  for persons over two years old. It can be used in hospital and at home.    3. Safety Information  Warning::::  Any form of modification to this device is forbidden;  Don’t used the device together with MRI or CT equipment;  Explosion danger: don’t use the device in flammable anesthetic gas;  Don’t  squeeze  the  device.  If  the  housing  is  broken,  please  stop  using  the device.        Caution::::  Please  check  device  regularly  to  make  sure  that  it  contacts  skin  tightly; otherwise the data may be inaccurate.  The device is for indoor use only;  Please  pay  attention  to the  operation  temperature  and humidity.  Using  the device  in  a  condition  that  does  not  satisfy  the  requirement  may  lead measurement error;  The  effective  wireless  transmission  distance  is  15m  in  a  barrier-free environment. If more than this distance, the product might not work. Please use this product within effective wireless transmission distance;    Muscle and fat affect wireless transmission, so the transmission range would be weaken when adult or obese child use the device.  Magnetic  and  electrical  fields  are  capable  of  interfering  with  the  proper 
2 performance  of  the  device.  For  this  reason  make  sure  that  all  external equipments  operated  in  the  vicinity  of  the  device  comply  with  the  relevant EMC  requirements.  Mobile  phone,  X-ray  equipment  or  MRI  devices  are a possible  source  of  interference  as  they  may  emit  higher  levels  of electromagnetic radiation.            Caution:::: 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; (2) This device must accept any interference received, including interference that may cause undesired operation.    The  user is  cautioned  that  changes  or  modifications  not expressly approved  by the party responsible  for compliance could void the user's authority to operate the equipment     FCC STATEMENT:  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 is connected.   -- Consult the dealer or an experienced radio/TV technician for help.
3 FCC RADIATION EXPOSURE STATEMENT:     This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.    This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.               Note::::  The device is not sterile;  Doctor should make diagnosis on clinical manifestation and symptoms, only with using the device as subsidiary;  This  product  has  been  calibrated.  No  other  routine  maintenance  and calibration is needed in addition to the replacement battery;  If the system upgrade, please update the program;  It is impossible that the application is incompatible with other application on your receiver. Please contact us if you meet this kind of matters;  If you have questions concerning setting up, using, maintaining of the device or any unexpected events, please contact manufacturer or its representatives.  When  the  patient  is  the  operator,  please  use  and  maintain  the  device according to this manual.   4. Appearance  WT1::::  Front View:                                 Rear View:                        WT2:::: Front View:                                 Rear View:    2 
4                                         1. Battery compartment          2.Armpit temperature measuring probe           3. Tongue temperature measuring probe 5. Download And Install The Software 1、Software download methods:  Users  who  use  the  ISO  system  device  can  log  in  iphone  App  Store, enter ”wearcare” and search for the software of “育儿宝” in the searching results. Or scan the QR code of IOS on the packing box to download.  Users  who  use  the  Android  system  device  can  log  in  the  wearcare  official website: http://www.wearcare.cn for download.  Or  scan the QR code of  Android on the packing box to download. 2、Download  the  software  of  “育儿宝”          ,  click  installation  button  for  free installation. 6. Battery Installation Steps 1) Using  the  battery  cover  tools  to  open  the  battery  cover  according  to  the direction shown below:       2) Put in the battery:    1 2 3
5        3) Using the battery cover tools to install the battery cover. Tighten the battery cover according to the direction shown below:       7. Using Steps 1) Turn on receiver and open Bluetooth; 2) Take  out  the  temperature  sensor  from  the  packing  box.  Install  the  battery according  to  the  above-mentioned  method.  The  temperature  sensor  will  start  up automatically. The indicator light flash fast; 3) Enable the software. The device will connect automatically. When it connects successfully, it will display the message “Connects successfully”.   4) Wear the temperature sensor. The steps are as follows:     SSSStep 1:tep 1:tep 1:tep 1:     Open the packing box                Take out the temperature sensor     SSSStep 2:tep 2:tep 2:tep 2:
6  When the temperature sensor connects to mobile terminal application software successfully, the Bluetooth indicator light will shine.     SSSStep tep tep tep 3:3:3:3:         Paste the sticker  SSSStep 4:tep 4:tep 4:tep 4:  Paste the device onto armpit SSSStep 5:tep 5:tep 5:tep 5:    The measuring result will be transmitted to mobile terminal application software immediately via wireless signal transmission.
7  Adult should help child to wear and operate the devicAdult should help child to wear and operate the devicAdult should help child to wear and operate the devicAdult should help child to wear and operate the device.e.e.e.     PPPPlease remain holding your arm tight at leaslease remain holding your arm tight at leaslease remain holding your arm tight at leaslease remain holding your arm tight at least for 5t for 5t for 5t for 5~~~~8 min8 min8 min8 minutesutesutesutes    to get to get to get to get exact temperature.exact temperature.exact temperature.exact temperature.     AAAAfter finishing the measurement, please put fter finishing the measurement, please put fter finishing the measurement, please put fter finishing the measurement, please put the temperature sensorthe temperature sensorthe temperature sensorthe temperature sensor    back to packing box to avoid consuming battery power for the device back to packing box to avoid consuming battery power for the device back to packing box to avoid consuming battery power for the device back to packing box to avoid consuming battery power for the device is always in starting up condition.is always in starting up condition.is always in starting up condition.is always in starting up condition.     WT2 temperature sensor is also can be use to measure mouth temperature. The steps are as follows: 1) Connect the tongue temperature measuring probe to the temperature sensor; 2) Put the tongue temperature measuring probe into your mouth and near to left or right side of the tongue; 3) Press  the  probe  with  tongue  and  hold  your  temperature  sensor  with  your hands to prevent it sliding in the mouth.        Note::::  The  temperature  sensor  is  able  to  startup  and  shutdown  automatically. When  you  take  out  the  temperature  sensor  from  the  packing  box,  it  will startup automatically. On the contrary, when you put it into the packing box, it will shutdown automatically.  When  the  temperature  sensor  doesn’t  connect  to  the  mobile  terminal application  software,  the  indicator  light  will  flash  twice  periodically.  And when it does, the indicator light will flash once periodically.  This  product  has  overrun  prompted  function,  and  users  can  set  the  alarm limit themselves.            Caution:  When  WT2  is  used  to  measure  armpit  temperature,  please  pull  off  the tongue temperature measuring probe.  We  recommend  the  users  to  use  the  original  manufactured  stickers.  You’d better wear the device in a cool environment to get better wearing experience. If  you  feel  unwell  (uncomfortable  or  allergic)  when  use  the  sticker,  please replace other sticker as doctor’s advice.  When measuring for a long time, please check whether there is skin allergy 
8 phenomenon at site. If there is allergy, you should immediately stop using it.  Please do not re-paste the sticker if it appears fold, a new sticker is required.  Skin preparation in advance is required when worn by adult.  Please clean the surface of the device with 75% concentrated medical alcohol before and after use it. You should clean the skin contacted the device with medicinal alcohol after taking off the device. The material that contacts skin is nontoxic, nonirritating and will not cause allergy or any other side effect.  To  avoid  the  disruption  from  an  incoming  call  or  text  message  during  the measurement, we recommend to switch your IOS device (if with 3G card) to flight mode and turn on Bluetooth.  That pet or pest touches the device may cause the user’s allergy or any other side  effect.  Please  clean  the  surface  of  the  device  with  75%  concentrated medical alcohol before use it.  That children play the device may damage the temperature measuring probe and affect the measure accuracy.  8. Normal Body Temperature Age/year  Normal body temperature scope Celsius temperature/℃℃℃℃  Fahrenheit temperature/℉℉℉℉ 2  34.7~37.2  94.5~99.1 3~10  35.9~36.7  96.6~98.0 11~65  35.2~36.9  95.3~98.4 >65  35.6~36.3  96.0~97.4  The normal temperature can vary by: a) Age; b) Person; c) Time of day(often highest in the evening); Where on body the temperature was taken, body temperature can be raised by: a) Being active; b) Eating; c) Feeling strong emotions; d) Menstruating (women); e) Taking certain medicines;
9 f) Being in a high temperature or high humidity; g) Teething (in a young child – but no higher than 37.8℃); h) Wearing heavy clothing.           Note::::Different  measure  size  and  different  measure  method  may  lead  to different temperature value.    9. Maintenance and Cleaning a) Clean the surface of the device with 75% concentrated medical alcohol before and after use it. b) Please replace the battery when the low battery indication appears, otherwise the device will not work correctly; c) The product lifetime is 3  years.  The treatment  of  the device and  battery at the  end  of their life should be compliance with local laws and regulations. d) The probe should be cleaned and disinfected, but never sterilized.  Warning::::  Do not sterilize or autoclave the device;  If  you  notice  any  deterioration  or  damage  to  probe,  stop  from  using  the device immediately;  Other  use  of  cleaning  agents  and  disinfectants  beside  alcohol  may  damage the device and shorten product lifetime or cause safety hazards.  10. Accessory and Specifications 10.1 Accessory   Number Items  WT1  WT2 1  CR2025 button battery /  One 2  Battery cover tool /  One 3  Sticker  One  One 4  User manual  One  One  
10  10.2 Safety Specification According to the MDD 93/42/EEC, the electronic thermometer is Type Ⅱa equipment. Classified according to the IEC60601-1 is as follows: Parts Classification of protection against electric shock Degree of protection against electric shock Degree of protection against ingress of liquid Degree of protection against hazards of explosion Mode of operation Mainframe Internally   CF WT1:IP27 WT2:IP22 Not suitable Continuous  Note: Internally:Internally powered equipment CF:Type CF applied part Not  suitable:Equipment  is  not  suitable  for  use  in  the  presence  of  flammable anesthetic mixture with air or with oxygen or nitrous oxide. IP22:The device can prevent the solid foreign matter whose diameter is not less than 12.5mm  into  the  equipment  shell,  and  prevent  the  effects  on  the equipment after dropping of water in the tilt angle of 15°. IP27:The device can prevent the solid foreign matter whose diameter is not less than 12.5mm  into  the  equipment  shell,  and  prevent  the  effects  on  the equipment after short term immersing.  10.3 Technical Specifications Production model  WT1、WT2 Size    WT1: 51mm×31.8mm×8.5mm WT2: 51mm×36.2mm×10.2mm Weight   WT1: 9.6g WT2: 10.5g, The weight with tongue temperature measuring probe is 12.3g. Measure specifications   Measure scope  25.00℃~45.00℃ Measure accuracy  ±0.05℃ (35.00℃~38.50 )℃ ±0.1℃ (25.00℃~34.99  and ℃38.51℃~45.00 )℃ Temperature unit    “℃”or“℉”
11 Update time  Every 3s Bluetooth indicator light Not connected: flash twice continuously. Connected: flash once. App software platform IOS system  iPhone 4s、iPhone5、iPhone5s、iPad3+、iPad mini Android (4.3+) system  Mobile phone, iPad Battery   Type    WT1: CR2032, 3V/225mAH button battery   WT2: CR2025, 3V/170mAH button battery Work time  ≥365 days (8 hours per day) Environment specifications Temperature    Operating: 5℃~+40 ;℃ Transportation and storage: -20℃~+55 .℃ Humidity   Operating: 25%~95%(non condensing); Transportation  and  storage:  25% ~95%  (non condensing). Atmospheric pressure    Operating: 700hPa~1060hPa; Transportation and storage: 500hPa~1060hPa.  11. Troubleshooting Symptom    Possible Reason  Solution   No warning voice  System voice is closed  Set the system voice properly Cannot  make  connection between device and receiver 1. Bluetooth  does  not  be  open on receiver; 2. The  version  of  Android  in the receiver device isn’t 4.3 or 4.3+. 3. The  version  of  Bluetooth  is not 4.0; 4. Out of connection range; 5. Wrong wearing position. 1. Open Bluetooth; 2. Upgrade the Android system to version 4.3 or 4.3+. 3. Use the receiver device with Bluetooth 4.0; 4. Close to receiver; 5. Adjust  the  position  of receiver. Can not turn on device 1. The battery power  might be at shortage or no electricity; 2. The  device  itself  might  be damaged. 1. Restart the device; 2. Please replace the battery; 3. Contact customer service.
12 Symptom    Possible Reason  Solution   The  temperature  data  cannot be display properly 1.Low battery of device 1. Restart the device or replace the battery; 2. Contact customer service        Note::::Electrical schematic diagram and component list are only provided to repair  station  or  personnel  which  have  been  confirmed  qualified  by  the manufacturer.  12. Equipment Symbols Symbol  Symbol Note  Type CF applied part, without defibrillation protected.  Refer to this user’s manual.  Symbol  for  the  marking  of  electrical  and  electronics  devices  according  to Directive 2002/96/EC . Date of manufacture SN  Serial number IP22  Enclosure degree of ingress protection.    (WT2) IP27  Enclosure degree of ingress protection.    (WT1)  
13 Appendix  A  Guidance  and  Manufacturer’s Declaration of EMC       Note::::  This product needs  special precautions regarding EMC and  needs to be  installed and put  into  service  according  to  the  EMC  information  provided,  and  this  unit  can  be affected by portable and mobile RF communications equipment.  Do not  use a  mobile phone or other  devices  that  emit electromagnetic fields, near the unit. This may result in incorrect operation of the unit.     Caution:    This unit has been thoroughly tested and inspected to assure proper performance and operation.  This machine should not be used adjacent to or stacked with other equipment and that if  adjacent  or  stacked  use  is  necessary,  this  machine  should  be  observed  to  verify normal operation in the configuration in which it will be used.  Guidance and manufacture’s declaration – electromagnetic emission The device is intended for use in the electromagnetic environment specified below. The customer of the user of the device should assure that it is used in such an environment. Emission test  Compliance  Electromagnetic environment – guidance RF emissions CISPR 11  Group 1 The  device use  RF  energy  only  for  its  internal function.  Therefore,  its  RF  emissions  are  very low and are not likely to cause any interference in nearby electronic equipment. RF emission CISPR 11  Class B  The  device  is  suitable  for  use  in  all establishments,  including  domestic establishments  and  those  directly  connected  to the public low-voltage power supply network that supplies buildings used for domestic purposes. Harmonic emissions IEC 61000-3-2 Not applicable (Battery operated device) Voltage fluctuations/ flicker emissions IEC 61000-3-3 Not applicable (Battery operated device)  
14  Guidance and manufacture’s declaration – electromagnetic immunity The device is intended for use in the electromagnetic environment specified below. The customer or the user of device should assure that it is used in such an environment. Immunity test  IEC 60601 test level  Compliance level Electromagnetic environment - guidance Electrostatic discharge (ESD) IEC 61000-4-2 ±6 kV contact ±8 kV air ±6 kV contact ±8 kV air Floors should be wood, concrete or ceramic  tile.  If  floor  are  covered with synthetic material, the relative humidity should be at least 30%. Electrical fast transient/burst IEC 61000-4-4 ±2 kV for power supply lines ±1 kV for input/output   lines Not applicable (Battery operated device) Mains power quality should be that of a typical commercial or hospital environment. Surge IEC 61000-4-5 ± 1 kV line(s) to line(s) ± 2 kV line(s) to earth Not applicable (Battery operated device) Mains power quality should be that of a typical commercial or hospital environment. Voltage dips, short interruptions and voltage variations on power supply input lines IEC 61000-4-11 <5% UT   (>95% dip in UT) for 0.5 cycle  40% UT (60% dip in UT) for 5 cycles  70% UT (30% dip in UT) for 25 cycles  <5% UT   (>95% dip in UT) for 5 sec Not applicable (Battery operated device) Mains power quality should be that of a typical commercial or hospital environment.  If  the  user  of  the device requires continued operation during  power  mains  interruptions, it  is  recommended  that  the  device be powered from an uninterruptible power supply or a battery.  Power  frequency (50Hz/60Hz) magnetic  field  IEC 61000-4-8 3 A/m  3 A/m  Power  frequency  magnetic  fields should be at levels characteristic of a  typical  location  in  a  typical commercial  or  hospital environment. NOTE    UT is the a.c. mains voltage prior to application of the test level.
15 Guidance and manufacture’s declaration – electromagnetic immunity The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. Immunity test IEC 60601 test level Compliance level  Electromagnetic environment - guidance        Conducted RF IEC 61000-4-6       3 Vrms 150 kHz to 80 MHz Not applicable (Battery operated device)  Portable  and  mobile  RF  communications  equipment  should  be used no closer to any part of the device, including cables, than the recommended  separation  distance  calculated  from  the  equation applicable to the frequency of the transmitter. Recommended separation distance                Where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in metres (m). Field strengths  from fixed RF  transmitters,  as  determined  by  an electromagnetic site survey,a should  be less  than the  compliance level in each frequency range.b Interference may occur in the vicinity of equipment marked with the following symbol:           Radiated RF IEC 61000-4-3    3 V/m 80 MHz to 2.5 GHz    3 V/m
16 NOTE 1        At 80 MHz and 800 MHz, the higher frequency range applies. NOTE  2        These  guidelines  may  not  apply  in  all  situations.  Electromagnetic  propagation  is  affected  by absorption and reflection from structures, objects and people.  a            Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land  mobile  radios,  amateur  radio,  AM  and  FM  radio  broadcast  and  TV  broadcast  cannot  be  predicted theoretically  with  accuracy.  To  assess  the  electromagnetic  environment  due  to  fixed  RF  transmitters,  an electromagnetic site survey should be considered. If the measured field strength in the location in which the device is  used  exceeds  the  applicable  RF  compliance  level  above,  the  device  should  be  observed  to  verify  normal operation. If  abnormal  performance is  observed, additional measures may be  necessary, such  as  re-orienting or relocating the device. b          Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
17  Recommended separation distances between   portable and mobile RF communications equipment and the device . The  device  is  intended  for  use  in an  electromagnetic  environment  in  which  radiated  RF  disturbances  are controlled. The customer or the user of the device can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the device as recommended below, according to the maximum output power of the communications equipment. Rated maximum output power of transmitter (W) Separation distance according to frequency of transmitter (m) 150 KHz to 80 MHz  80 MHz to 800 MHz  800 MHz to 2.5 GHz 0.01  0.12  0.12  0.23 0.1  0.38  0.38  0.73 1  1.2  1.2  2.3 10  3.8  3.8  7.3 100  12  12  23 For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be  estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.  NOTE 1      At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE  2      These  guidelines  may  not  apply  in  all  situations.  Electromagnetic  propagation  is  affected  by absorption and reflection from structures, objects and people.

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