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Digital Thermometer
CONTENTS
Read the instruction manual thoroughly and carefully before using the unit.
What is "normal" body temperature?
"Normal" body temperature varies from person to person, changes according to time of
day and body location. Hot or cold baths, physical exercise, smoking and drinking, hot
or cold drinks may change body temperature b one degree or more.
The following table shows the temperature ranges:
Forehead
Rectal*
Oral (mouth)*
Axilla (armpit)*
* Fever definitions according to American Medical Association
Instruction Manual
What is fever?
Over 37.8°C
Over 38°C
Over 37.8°C
Over 37.2°C
Model:FT7122 (MT-B321FB)
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Average normal temperature ranges
36.1 ~ 37.8°C
36.3 ~ 38°C
36.1 ~ 37.8°C
35.2 ~ 37.2°C
1/11
Rev. 1:01/15

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Summary of Contents for nubeca FT7122

  • Page 1: Table Of Contents

    Rev. 1:01/15 Digital Thermometer Instruction Manual Model:FT7122 (MT-B321FB) CONTENTS What is “normal” body temperature? ----------------------------------------- 1 Section 1: Precautions for use ---------------------------------------- 2 Section 2: Product Description ----------------------------------------- 2 Section 3: Technical Specifications ---------------------------------------- 3 Section 4: ℃/℉ Switch ---------------------------------------- 3...
  • Page 2: Section 1: Precautions For Use

    The thermometer is designed to measure the temperature in the forehead, in approx.. between the end of eyebrow and the hairline. It is important to know that the thermal characteristics of each measurement body location – forehead, axillar, oral or rectal – are unique.
  • Page 3: Section 3: Technical Specifications

    TECHNICAL SPECIFICATIONS Measurement time: 5 seconds Measurement location: The area between the end of eyebrow and the hairline Measurement range: 35.0°C ~ 43.0°C Accuracy: ±0.2°C – 35.0°C ~ 35.4°C ±0.1°C – 35.5°C ~ 42.0°C ±0.2°C – 42.1°C ~ 43.0°C Display unit: 0.1°C Storage (transport) -25°C ~ 55°C (-13°F ~ 131°F ) / 30% - 85% RH /...
  • Page 4: Section 6: Operation

    5. If the thermometer has been stored at a cold temperature, allow the unit to warm naturally to room temperature before using. 6. Performance of the device may be degraded if operated or stored outside stated temperature and humidity ranges. OPERATION Before measuring: 1.
  • Page 5: Section 7: Battery Replacement

    Make sure that the probe completely touches the skin as below. For all types of thermometers, slight temperature variations can happen. Therefore, it is recommended to take several readings (removing the thermometer from the forehead between each measurement) and take the highest one into account. BATTERY REPLACEMENT When the battery symbol “...
  • Page 6: Section 9: Explanation Of Lot Number

    Error signals Problems & Solutions Q: If the temperature is more than 43℃/109.4°F, the LCD displays “Hi”. A: Recheck the measured object before measuring. Q: If the temperature is below 35°C/95°F the LCD will keep displaying “Lo”. A: Recheck the measured object before measuring. Q: Informing battery replacement time.
  • Page 7: Section 11: Disposal

    DISPOSAL 1. Please dispose of the product and the battery separately. 2. The product and the battery should not be disposed of with household waste. 3. Please follow local waste / battery disposal regulations. LIMITED WARRANTY This thermometer is guaranteed for 2 years from the date of purchase against Manufacturer's defect under normal use.
  • Page 8: Section 14: Emc Table

    Guidance and manufacturer’s declaration – electromagnetic emissions The FT7122 is intended for use in the electromagnetic environment specified below. The customer or the user of the FT7122 should assure that it is used in such an environment. Emissions test Compliance Electromagnetic environment –...
  • Page 9 Guidance and manufacturer’s declaration – electromagnetic immunity The FT7122 is intended for use in the electromagnetic environment specified below. The customer or the user of the FT7122 should assure that it is used in such an environment. Immunity –...
  • Page 10 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 FT7122 is used exceeds the applicable RF compliance level above, the FT7122 should be observed to verify normal operation.
  • Page 11 RF communications equipment and the FT7122 The FT7122 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the FT7122 can help prevent electromagnetic interference by...

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