On/Off Button Other Err messages The thermometer is not functioning properly. Unload the battery, wait for 1 minute and repower it. If the message reappears, contact the retailer for service. Dead battery: Battery icon is flashing, cant be measurable. Replace the battery. 124.00 mm PREDICTIVE DIGITAL THERMOMETER OWNER S M ANUAL Model:DMT-4760b Warning :
Read instructions thoroughly before using digital thermometer. Choking Hazard: Thermometer cap and battery may be fatal if swallowed. Do not allow children to use this device without parental supervision. Do not use thermometer in ear. Designed use is for oral, rectal, and armpit (axilla) readings only. Do not place thermometer battery near extreme heat as it may explode. Remove battery from the device when not in operation for a long time. The use of temperature readings for self-diagnosis is dangerous. Consult your doctor for the interpretation of results. Self-diagnosis may lead to the worsening of existing disease conditions. Do not attempt measurements when the thermometer is wet as inaccurate readings may result. Do not bite the thermometer. Doing so may lead to breakage and/or injury. Do not attempt to disassemble or repair the thermometer. Doing so may result in inaccurate readings. After each use, disinfect the thermometer especially in case the device is used by more than one person. Do not force the thermometer into the rectum. Stop insertion and abort the measurement when pain is present. Failure to do so may lead to injury. Do not use thermometer orally after being used rectally. For children who are two years old or younger, please do not use the devices orally. 41104 540 If the unit has been stored at temperatures over
(540) ambient temperature for about 15 minutes before using it.
) , leave it in 41104
Indications For Use The digital thermometers are intended to measure the human body temperature in regular mode orally, rectally or under the arm. And the devices are reusable for clinical or home use on people of all ages, including children under 8 years old with adult supervision. PLEASE READ CAREFULLY BEFORE USING The predictive digital thermometer provides a quick and highly accurate reading of an individual's body temperature. Predictive-read thermometers are quicker than actual read thermometer. Predictive read type thermometers display the temperature results in a short period of time which are equivalent to balance temperature after 5 minutes according to the particular algorithm. Therefore, users only need about 5 seconds to take the temperature readings. Due to measurement sites of predict thermometer are different, the reading time also may be different, but the actual time is usually between 5 and 10 seconds. (See below Figture 1) Temperature Balance temperature Predict Result Actual temperature Actual Result Start 5 to 10 seconds 3 min Figure 1 5 min Time CONTENTS 1 Thermometer, 1 Owner s Manual, 1 Storage Case PRODUCT ILLUSTRATION Figure 2 LCD Probe PRECAUTION m m 0 0
. 0 9 4
*The performance of the device may be degraded should one or more of the following occur:
- Operation outside the manufacturers s tated te mperature and humidity range.
- Storage outside the manufacturers s tated te mperature and humidity range.
- Mechanical shock (for example, drop test) or degraded sensor.
- Patient temperature is below ambient temperature.
*Portable and mobile RF communications can affect the device. The device needs special pre-cautions regarding EMC according to the EMC information provided in the accompany documents.
*Do not use the devices in the MR environment. SYMBOL EXPLANATION Direct Current Type BF Applied Part Consult Accompanying Documents Batch Code 131 Manufacturer Storage and Transportation Temperature Limit: -4 131
(-20~55)
-4 IP 27 The first num.2:Protercted against access to hazardous parts with a finger,and the jointed test finger of 12mm ,80 , 80 mm length, shall have adequate clearance from hazardous parts . And protected against solid foreign objects of 12,5 mm and greater. The second number 7:
Protected against water and the test is made by completely immersing the enclosure in water between 0.15m and 1m for about 30 minutes. The water temperature does not differ from that of the equipment by more than 5 K. SPECIFICATIONS Type:
Measure Range:
Accuracy:
Digital Thermometer (Predictive) 89.6-111.0 32.043.9
0.2 0.1
) during 64.4~82.4 18~28
0.4 0.2
)( / chosen by manufacturer) 95.9~107.6 35.5~42.0
) ambient operating range
) at
) for other measuring and ambient operating range Operating mode: Adjusted mode: Oral mode/Rectal mode/Underarm mode Direct mode: Bath mode Display:
Memory:
Liquid crystal display, 3 digits The last ten memories Battery:
Battery life:
One 3.0V DC button battery type CR2032 Eight month with 3 measurements per day 13.6cm3.8cm1.7cm(L x W x H) Approx. 28 grams including battery Dimension:
Weight:
Expected service life: Three years Temperature:
Relative humidity: 15%~95%RH Atmospheric Pressure : 700hPa ~ 1060hPa Temperature:
Relative humidity: 15%~95%RH Atmospheric Pressure : 700hPa ~ 1060hPa Storage and transportation condition:
-4131 -20~55
41104 540 Ambient operating range:
) Ingress Protection Rating:
IP 27 Classification:
Type BF SWITCHABLE
Temperature readings are available in the Celsius or Fahrenheit scale (/; located in the upper right corner of LCD.) With the unit off, press and hold the On/Off Button for approximately 3 seconds to change the current setting. MEMORY MODE 1. Power on the thermometer. 2. During the last memory displays, press and hold the On/Off button until entering into Memory Mode. 3. Press the button again to cycle 4. Long press the On/Off button for 3 seconds to quit the memory mode. check the last 10 memories. SELECT MODE 1. Power on the thermometer. 2. During the mode displays, press and hold the On/Off button until mode flashing. 3. Press the button again to cycle through the four mode options (see figure 3). 4. When the desired mode displays on screen, wait for auto entering into measurement mode. Oral mode Underarm mode Rectal mode bath mode Figure 3 The Glucose Meter requires a bluetooth device with:
Bluetooth requirements 1.
* Bluetooth 5.0.1 *Android 6.0 or later *IOS 10.0 or later. 2. 3. When you see the LCD display flashing, it means that the thermometer is waiting for Bluetooth connection, you only have 60 seconds to and continue to be visible. use the APP to bind the thermometer deviceAfter successful connection, the will stop flashing And works with: . iphone , iPod, iPad . Android Phones and Tablets. APP will be synchronized with the thermometer. FEVERLINE INDICATING TECHNOLOGY At the completion of each measurement, the triangular arrow on the display will indicate according to different temperature range. Triangular arrow explain:
For example:
T100.0 T37.8
99.1 T100.0 37.3T37.8
96.4T99.1 35.8 T37.3
) Note: If temperature below
) 96.4 35.8(
, the triangular arrow will not display. DIRECTIONS 1. Please download and install JoyHealth APP from Website or APP Store (Such as Apple Store),before using this product. Then use your email account to register a new account and log in. Selection thermometer device,And turn on your phone's Bluetooth. 2. Press the On/Off Button next to LCD display. A tone will sound as the screen shows(See Figure 4) , followed by last recorded temperature. After showing the mode of measurement(See Figure 3), the thermometer will enter into the testing mode(Oral/Underarm/Rectal mode see Figure 5 or Bath Mode see Figure 6). Figure 4 Figure 5 Figure 6 3. Position thermometer in desired location (mouth, rectum, or armpit.) a) Oral Mode: Place thermometer under tongue as indicated by position shown in Figure 7. Close your mouth and breathe evenly through the nose to prevent the measurement from being influenced by inhaled/exhaled air. b) Rectal Mode: Lubricate silver probe tip with petroleum jelly for easy insertion. Gently insert sensor approximately 1cm (less than 1/2 ") into rectum. c) Underarm Mode: Wipe armpit dry. Place probe in armpit and keep arm pressed firmly at side. From a medical viewpoint, this method will always provide inaccurate readings, and should not be used if precise measurements are required. d) Bath Mode: It will display Lo and then or is still flashing(
probe tip into bath water. Note: The accuracy of unit must be tested using water bath in bath mode. 4. The three dashes (---) will flash sequentially throughout the testing process, and at the same time the are flashing(See Figure 8).When flashing stops an alarm will beep for approximately 10 seconds. The predictive measured reading will appear on the LCD simultaneously(
98.6 individual, which are between 5 and 10 seconds. maintained without exception. see Figure 9).The measurement time of the oral/underarm/rectal mode varies with the
:The minimum measurement time of Bath Mode until the signaling tone (beep) must be For example
), then place See Figure 6 Figure 7
*Note Figure 8 Figure 9 Figure 10 5. The thermometer will enter into the Actual Measurement after 3 minutes except Bath Mode,At the same time you can hear two beeps as a cue ( The will disappear and the Actual measurement temperature display see Figure10), users can take the true body temperature at this time. Users can compare the predictive temperature result with true temperature result. In order to achieve better body temperature measurement result, recommend to keep the probe in mouth and rectum about 2 minutes, or in armpit about 5 minutes regardless of the beep sound and at least 30 seconds measurement intershould be maintained. 6. To prolong battery life, press the On/Off Button to turn unit off after testing is complete. If no action is taken, the unit will automatically shut off after around10 minutes. 7. Store the thermometer in its protective case.
*Note: Normally reaches 100.0 the buzzes are Bi-Bi-Bi- B i-;
(37.8
) or higher ,and t Alarm b eeps m ore ra pidly w hen te mperature he buzzesare Bi-Bi-Bi--- Bi-Bi-Bi--- Bi-Bi-Bi TROUBLESHOOTING Error message Problem Temperature taken is lower than 89.6F(32.0C) Turn off, wait one minute and take a new temperature via close contact and sufficient rest. Temperature taken is higher than 111.0F(43.9C) Turn off, wait one minute and take a new temperature via close contact and sufficient rest. Solution The system is not functioning properly. Unload the battery, wait for 1 minute and repower If the message reappears, contact the retailer for service. it. The thermometer is moved when measuring. Do not move, and then repeat measurement. The time of predictive measurement is excess 15 seconds. The ambient temperature may be too low, please measure at high temperature. Person may be just drank cold drinks, repeat measurement wait for 15mins. The thermometer is moved when measuring, Do not move, and then repeat measurement. BATTERY REPLACEMENT 1. Replace battery when appears in the lower right corner of LCD display. 2. Put a thin board such as a coin on fillister of cover. Turn the battery anti-clockwise until the cover is off
(See Figure 11). 3. Use a non-meteal instrument such as a pen to remove old battery from the battery holder (See Figure 12). Discard battery according to local law. 4. Place a new 5. With a thin pin to turn the cover clockwise until the facing towards (See Figure 14) into the chamber with positive side facing up(See Figure 13). 3.0V DC CR2032 Figure 11 Figure 12 Figure 13 Figure 14 CLEANING AND DISINFECTION 1)Immerse the thermometer probe in distilled water for at least 1 minute;
2)Using a clean, soft cloth to wipe the thermometer down to remove any residue;
3)Repeat step 1 and 2 for three times until no soil is seen with visual inspection after cleaning;
4)For thoroughly clean and disinfection, please use method A or B Method A(High level disinfection): immerse the thermometer probe in 0.55% OPA(O-Phthaldehyde), such as CIDEX OPA, for at least 12 minutes under temperature at 68;
Method B(Low level disinfection): Using a clean soft cloth dipped in 70% medical alcohol,wipe the probe 3 times,at least one minute for each time. 5)Repeat step 1 to 3 to remove OPA residuals;
Note1: Rectal use is not recommended for home use as OPA will not be readily available outside of a hospital. If rectal measurement is necessary, we strongly recommend high level disinfection. Note2: Please operate according to the manual of OPA for reference. To prevent damage to the thermometer please note and observe the following:
-Do not use benzene, paint thinner, gasoline or other strong solvents to clean the thermometer.
-Do not attempt to disinfect the sensing probe (tip) of the thermometer by immersing in alcohol, OPA or in hot water (water over 122(50) for long time.
-Do not use ultrasonic washing to clean the thermometer. CALIBRATION The thermometer is initially calibrated at the time of manufacture. If the thermometer is used according to the use instruction, periodic readjustment is not required. However, we recommend checking calibration every two years or whenever clinical accuracy of the thermometer is in question. Turn on the thermometer and insert into the water bath and then check the laboratory accuracy. Please send the complete device to the dealers or manufacturer. ASTM laboratory accuracy requirements in the display range of 98.6 to 102.2 F
37.0 to 39.0 C The above recommendations do not supersede the legal requirements. The user must always comply with legal requirements for the control of the measurement, functionality, and accuracy of the device which are required by the scope of relevant laws, directives or ordinances where the device is used.
) for electronic thermometers is 0.2F 0.1C
). FCC INFORMATION Caution: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. 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.
*Note:
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. 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 and correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the distance between the equipment and the receiver.
- Connect the equipment to 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. The device has been evaluated to meet general RF exposure requirement.The device can be used in portable exposure condition without restriction. LIMITED WARRANTY The thermometer is guaranteed for one year from the date of purchase. If the thermometer does not function properly due to defective components or poor workmanship, we will repair or replace it free of charge. All components are covered by this warranty excluding the battery. The warranty does not cover damages to your thermometer due to improper handling. To obtain warranty service, an original or copy of the sales receipt from the original retailer is required. Disposal of this product and used batteries should be carried out in accordance with the national regulations forthe disposal of electronic products. JOYTECH HEALTHCARE CO.LTD. No.365, Wuzhou Road, Yuhang Economic Development Zone, Hangzhou city
, 311100 Zhejiang,China Tel:+86-571-81957767 Made in China Document No. JDMT-8304-038 Article No.: 001 Version: Z Date of Issue: 202X.XX 124mm 3 2 0 m m 124mm 3 2 0 m m