BRAUN IRT 6520 ThermoScan Ear Thermometer Instruction Manual

BRAUN IRT 6520 ThermoScan Ear Thermometer Instruction Manual

Product description

IRT 6520

1. Lens fi lter (Box of 20)
2. Probe tip
3. Probe
4. ExacTemp light
5. Lens fi lter ejector
6. Display
7. Age Precision and Memory buttons
8. Power button
9. Start button
10. Battery door
11. Protective case

IRT 6020

1. Lens fi lter (Box of 20)
2. Probe tip
3. Probe
4. ExacTemp light
5. Lens fi lter ejector
6. Display
7. Power button
8. Start button
9. Battery door
10. Protective cap

The Braun ThermoScan thermometer has been carefully developed for accurate, safe and fast temperature measurements in the ear.

The shape of the thermometer probe prevents it from being inserted too far into the ear canal, which can hurt the eardrum.

However, as with any thermometer, proper technique is critical to obtaining accurate temperatures. Therefore, read the instructions carefully and thoroughly.

The Braun ThermoScan thermometer is indicated for intermittent measurement and monitoring of human body temperature for people of all ages. It is intended for household use only.

Use of IRT 6520 along with Age Precision™ feature is not intended as a substitute for consultation with your physician.

WARNINGS AND PRECAUTIONS

• Please consult your doctor if you see symptoms such as unexplained irritability, vomiting, diarrhea, dehydration, changes in appetite or activity, seizure, muscle pain, shivering, stiff neck, pain when urinating, etc. in spite of any color of the background light or absence of fever.
• Please consult your doctor if the thermometer shows elevated temperature (yellow or red background lights for IRT 6520).

The operating ambient temperature range for this thermometer is 10 – 40 °C (50 – 104 °F). Do not expose the thermometer to temperature extremes (below -25 °C / -13 °F or over 55 °C / 131 °F) or excessive humidity (>95% RH). This thermometer must only be used with genuine Braun ThermoScan lens fi lters (LF 40).

To avoid inaccurate measurements always use this thermometer with a new, clean lens fi lter attached. If the thermometer is accidentally used without a lens fi lter attached, clean the lens (see «Care and cleaning» section). Keep lens fi lters out of reach of children.

This thermometer is intended for household use only. This product is not intended to diagnose any disease, but is a useful screening tool for temperature. Use of this thermometer is not intended as a substitute for consultation with your physician.

The Age Precision™ feature is not intended for pre-term babies or small-for- gestational age babies. The Age Precision™ feature is not intended to interpret hypothermic temperatures. Do not allow children under 12 to take their temperatures unattended.

Do not modify this equipment without authorization of the manufacturer.

Parents/guardians should call the pediatrician upon noticing any unusual sign(s) or symptom(s). For example, a child who exhibits irritability, vomiting, diarrhea, dehydration, seizure, changes in appetite or activity, even in the absence of fever, or who exhibits a low temperature, may still need to receive medical attention.

Children who are on antibiotics, analgesics, or antipyretics should not be assessed solely on temperature readings to determine the severity of their illness.

Temperature elevation as indicated by Age Precision™ may signal a serious illness, especially in adults who are old, frail, have a weakened immune system, or neonates and infants. Please seek professional advice immediately when there is a temperature elevation and if you are takingtemperature on:

• neonates and infants under 3 months (consult your physician immediately if the temperature exceeds 37.4 °C or 99.4 °F)
• patients over 60 years of age
• patients having diabetes mellitus or a weakened immune system (e.g. HIV positive, cancer chemotherapy, chronic steroid treatment, splenectomy)
• patients who are bedridden (e.g. nursing home patient, stroke, chronic illness, recovering from surgery)
• a transplant patient (e.g. liver, heart, lung, kidney)

Fever may be blunted or even absent in elderly patients.

This thermometer contains small parts that can be swallowed or produce a choking hazard to children. Always keep the thermometer out of children’s reach.

Body temperature

Normal body temperature is a range. It varies by site of measurement, and it tends to decrease
with age. It also varies from person to person and fl uctuates throughout the day. Therefore, it is important to determine normal temperature ranges. This is easily done using Braun ThermoScan. Practice taking temperatures on yourself and healthy family members to determine the normal temperature range.

Note: When consulting your physician, communicate that the ThermoScan temperature is a  temperature measured in the ear and if possible, note the individual’s normal ThermoScan temperature range as additional reference.

Age Precision™ color-coded display

Clinical research shows the defi nition of fever changes as newborns grow into little kids and little kids grow into adults1

Braun’s Age Precision™ color-coded display takes the guesswork out of interpreting temperature for the entire family.

Simply use the Age Precision™ button to select the appropriate age setting, take a temperature and the color-coded display will glow green, yellow or red to help you understand the temperature reading

Herzog L, Phillips S. Addressing Concerns About Fever. Clinical Pediatrics. 2011; 50(#5): 383-390.

How does Braun ThermoScan work?

Braun ThermoScan measures the infrared heat generated by the eardrum and surrounding tissues. To help avoid inaccurate temperature measurements, the probe tip is warmed to a temperature close to that of the human body. When the Braun ThermoScan is placed in the ear, it continuously monitors the infrared energy. The measurement is fi nished and the result displayed when the thermometer detects that an accurate temperature measurement has been taken.

Why measure in the ear?

The goal of thermometry is to measure core body temperature1  which is the temperature of the vital organs. Ear temperatures accurately refl ect core body temperature2 , since the eardrum shares blood supply with the temperature control \center in the brain3\ , the hypothalamus. Therefore, changes in body temperature are reflected sooner in the ear than at other sites. Axillary temperatures measure skin temperature and may not be a reliable indicator of core body temperature. Oral temperatures are infl uenced by drinking, eating and mouth breathing. Rectal temperatures often lag behind changes in core body temperature and there is a risk of cross-contamination.

How to use your Braun ThermoScan

1. Remove the thermometer from the protective case
   6520

   • Remove protective cap.
     6020

2. Push the Power button .
   During an internal self-check, the display shows all segments. Then the last temperature taken will be displayed for 5 seconds.

3. The lens filter indicator will blink to signal one is needed.
   To achieve accurate measurements, make sure a new, clean lens filter is in place before each measurement.
   Attach a new lens fi lter by pushing the thermometer probe straight into the lens fi lter inside the box and then pulling out.
   Note: The Braun ThermoScan will not work unless a lens fi lter is attached.
   

4. Select age with Age Precision™ button as shown below. Press button to toggle through each age group.
   NOTE: You must select an age in order to take a measurement
   

The thermometer is ready to take a temperature when the display looks like the images below

  * 6520  

  * 6020  

5. Fit the probe snuggly into the ear canal, then push and release the Start button .
   

6. ExacTemp light will pulse while temperature measurement is in progress. The light will remain solid for 3 seconds to indicate that a successful temperature reading has been achieved.
   NOTE: If the probe has been properly inserted into the ear canal during the measurement, a long beep will sound to signal the completed measurement.
   If the probe has NOT been constantly placed in a stable position in the ear canal, a sequence of short beeps will sound, the ExacTemp light will go out and the display will show an error message (POS = position error).
   See «Errors and troubleshooting» section for more information.
   
   

7. The confirmation beep indicates that an accurate temperature measurement has been taken. The result is shown on the display
   Age range| GreenNormal temperature| YellowElevated temperature| RedHigh temperature
   ---|---|---|---
   0-3 **Months

| ≥35.8 – ≤37.4 °C (≥96.4 – ≤99.4 °F)| | >37.4 °C(>99.4 °F)c
3-36 Months

| ≥35.4 – ≤37.6 °C (≥95.7 – ≤99.6 °F)| >37.6 – ≤38.5 °C (>99.6 – ≤101.3 °F)| >38.5 °C(>101.3 °F)
36 Months – adult

**| ≥35.4 – ≤37.7 °C (≥95.7 – ≤99.9 °F)| >37.7 – ≤39.4 °C (>99.9 – ≤103.0 °F)| >39.4 °C(>103.0 °F)

Temperature displays.
‘

8. For the next measurement, press Eject button to remove and discard used lens filter, and put on a new, clean lens filter.
   NOTE: Defaults to last age setting used if you do not change.
   The Braun ThermoScan ear thermometer turns off automatically after 60 seconds of inactivity.
   The thermometer can also be turned off by pressing the Power button .The display will briefly flash OFF and it will go blank.
   

Temperature-taking hints

Always replace disposable lens fi lters to maintain accuracy and hygiene. The right ear measurement may diff er from the measurement taken in the left ear. Therefore, always take the temperature in the same ear. The ear must be free from obstructions or excess earwax build-up to take an accurate reading.

External factors may infl uence ear temperatures, including when an individual has:

Use the untreated ear if ear drops or other ear medications have been placed in the ear canal.

Memory mode

1. This model stores the last 9 temperature measurements. To display the stored measurement, the thermometer must be turned on.

2. Press the Mem button.
   The display shows the temperature, and when releasing the Mem button, the stored temperature for that memory number is displayed, together with “M”.

3. Each time the Mem button is pushed, the stored reading and an M is displayed to indicate each temperature measurement (eg. M2).
   6520

Memory mode is automatically exited by not pressing the memory button for 5 seconds.

1. The last temperature taken is stored in its memory and will be automatically displayed for 5 seconds when it is turned on again.
   

Night light feature

The thermometer includes a convenient night light to illuminate the display in a dim environment.

The light will turn on when you press any button. It will stay on until the thermometer is inactive for up to 15 seconds even after temperature is take

Changing the temperature scale

Your Braun ThermoScan is shipped with the Celsius (°C) temperature scale activated. If you wish to switch to Fahrenheit (°F) and/or back from Fahrenheit to Celsius, proceed as follows:

1. Make sure the thermometer is turned off .

2. Press and hold down the Power button . After about 3 seconds the display will show this sequence: °C / SET / °F / SET.

3. Release the Power button when the desired temperature scale is shown. There will be a short beep to confirm the new setting, then the thermometer is turned off automatically

Care and cleaning

The probe tip is the most delicate part of the thermometer. It must be clean and intact to ensure accurate readings. If the thermometer is ever accidentally used without a lens fi lter, clean the probe tip as follows:

Very gently wipe the surface with a cotton swab or soft cloth moistened with alcohol. After the alcohol has completely dried out, you can put a newlens fi lter on and take a temperature measurement.

If the probe tip is damaged, please contact Consumer Relations.

Use a soft, dry cloth to clean the thermometer display and exterior. Do not use abrasive cleaners. Never submerge this thermometer in water or any other liquid. Store thermometer and lens fi lters in a dry location free from dust and contamination and away from direct sunlight.

Additional lens filters (LF 40) are available at most stores carrying Braun ThermoScan.

Replacing the batteries

The thermometer is supplied with two 1.5 V type AA (LR 06) batteries. For best performance, we recommend Duracell® alkaline batteries.

1. Insert new batteries when the battery symbol appears on the display.
2. Open the battery compartment. Remove the batteries and replace with new batteries, making sure the poles are in the right direction.
3. Snap battery door into place.
   

Only discard empty batteries. To protect the environment, dispose of empty batteries at your retail store or at appropriate collection sites according to national or local regulations.

Calibration

This device was designed and manufactured for a long service life, however it is generally recommended to have the device inspected once a year to ensure correct function and accuracy. Please contact the authorized service centre located in your country.

Note: The calibration checking is not a free service. Please contact the Authorized Service Centre to get a quotation before you send out the product.

Manufacturing date is given by the LOT number located in the battery compartment. The fi rst three (3) digits after LOT represent the Julian date that the product was manufactured and the next two (2) digits represent the last two numbers of the calendar year the product was manufactured. The last identifi ers are the letters that represent the manufacturer.

An example: LOT 11614k, this product has been manufactured on the 116th day of the year 2014.

Errors and troubleshooting

| No lens fi lter is attached.| Attach new, clean lens fi lter
| The thermometer probe was not positioned securely in the ear. An accurate measurement was not possible.
POS = position error| Take care that the positioning of the probe is correct and remains stable.
Replace lens fi lter and reposition. Press Start button to begin a new measurement
| Ambient temperature is not within the allowed operating range (10 – 40 °C or 50 – 104 °F).| Allow the thermometer to remain for 30 minutes in a room where the temperature is between 10 and 40 °C or 50 and 104 °F .

| Temperature taken is not within typical human temperature range (34 – 42.2 °C or 93.2 – 108 °F).
HI = too high
LO = too lowc| Make sure the probe tip and lens are clean and a new, clean lens fi lter is attached. Make sure the thermometer is properly inserted. Then, take a new temperature.
  | System error – self-check display fl ashes continuously and will not be followed by the ready beep and the ready symbol
If error persists,
If error still persists| Wait 1 minute until the thermometer turns off automatically, then turn on again.

… reset the thermometer by removing the batteries and putting them back in.

| Battery is low, but thermometer will still operate correctly.| Insert new batteries.
| Battery is too low to take correct temperature measurement.| Insert new batteries

Product specifications

Displayed temperature range: 34 – 42.2 °C (93.2 – 108 °F)
Operating ambient temperature range : 10 – 40 °C (50 – 104 °F)
Storage temperature range: -25 – 55 °C (-13 – 131 °F)
Operating and storage relative humidity: 10-95% RH (non condensing)
Display resolution: 0.1 °C or °F

Accuracy for displayed temperature range: Maximum Laboratory Error
35 – 42 °C (95 – 107.6 °F): ±0.2 °C (±0.4 °F)
Outside this range: ±0.3 °C (±0.5 °F)
Clinical repeatability: ±0.14 °C (±0.26 °F)
Battery life: 2 years / 600 measurements
Service life: 5 years’

This thermometer is specified to operate at 1 atmospheric pressure or at altitudes with an atmospheric pressure up to 1 atmospheric pressure (700 – 1060 hPa).

• Equipment with type BF applied parts
• See Instruction for use
• Operating temperature
• Storage temperature
• Keep it dry

Subject to change without notice.
This appliance conforms to the following standards:

Standard Reference Edition Title:
EN 12470-5: 2003 Clinical thermometers – Part 5: Performance of infra- red ear thermometers (with maximum device).
EN 60601-1: 2006 Medical electrical equipment – Part 1: General requirements for basic safety and essential performance
EN ISO 14971: 2012 Medical devices – Application of risk management to medical devices.
EN ISO 10993-1: 2009 Biological evaluation of medical devices – Part 1: Evaluation and testing within a risk management process.
EN 60601-1-2: 2007 Medical electrical equipment – Part 1-2: General requirements for basic safety and essential performance – Collateral standard: Electromagnetic compatibility – Requirements and tests.
EN 980: 2008 Symbols for use in labeling of medical devices.
EN 1041: 2008 Information supplied by the manufacturer of medical devices.
EN 60601-1-11: 2010 Medical electrical equipment – Part 1-11: General requirements for basic safety and essential performance – Collateral standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment.

This product conforms to the provisions of the EC directive 93/42/EEC.
MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC. For detailed description of EMC requirements please contact your authorized local Service Centre (See guarantee card). Portable and mobile RF communications equipment can aff ect MEDICAL ELECTRICAL EQUIPMENT.

Please do not dispose of the product in the household waste at the end of it useful life.
To protect the environment, dispose of empty batteries at appropriate collection sites according to national or local regulations.

Guarantee

Consumer Card available on our website at www.hot-europe.com/after- sales

Please see last page of this manual to fi nd the contact for the Kaz Authorized Service Center in your country. UK only: This guarantee in no way aff ects your rights under statutory law.

Guidance and manufacturer’s declaration – electromagnetic emissions

The IRT 6020/6520 equipment is intended for use in the electromagnetic environment specified below. The customer or the user of the IRT 6020/6520 should ensure that it is used in such an environment.
Emissions Test| Compliance| Electromagnetic environment – guidance
RF Emissions CISPR 11| Group 1| The ME equipment uses 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 Emissions CISPR 11| Class B| Complies
Harmonic emissions IEC 61000-3-2| Not Applicable| The ME equipment is solely battery powered.
Voltage fluctuations / flicker emissions| Not Applicable
Non-Life Support Equipment Separation Distance Calculation (3Vrms / 3V/m compliance)

Rated maximum output power of transmitter (W)| Separation distance according to frequency of transmitter (m)
150 kHz to 80 MHz in ISM bands d = [ 3,5      P V 1 ]| 80 MHz to800 MHz d = [ 3,5      P E 1 ]| 800 MHz to 2.5 GHz
d = 7      P [ E ]1
0.01| 0.12| 0.12| 0.23
0.1| 0.37| 0.37| 0.74
1| 1.17| 1.17| 2.33
10| 3.69| 3.69| 7.38
100| 11.67| 11.67| 23.33
Guidance and manufacturer’s declaration – electromagnetic immunity

The IRT 6020/6520 is intended for use in the electromagnetic environment specified below.The customer or the user of the IRT 6020/6520 should ensure 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| ±6kV Contact±8kV Air| Complies| Floors should be wood, concrete, or ceramic tile. If floors are covered with synthetic material, the relative humidity should be at least 30%.
Radiated RF IEC 61000-4-3| 3 V/m 80MHz to 2.5GHz|  Complies| Field strengths outside the shielded location from fixed RF transmitters, as determined by an electromagnetic site survey, should be less than 3 V/m.Interference may occur in the vicinity of equipment marked with the following symbol:
Separation distance calculation provided above. If a known transmitter is present the specific distance can be calculated using the equations.
Conducted RF IEC 61000-4-6| 3Vrms 150kHz to 80MHz| Not Applicable(no electrical cabling)
Electrical fast transient IEC 61000-4-4| ±2kV power line±1kV I/O lines| Not Applicable| The ME equipmentis solely battery powered.
SurgeIEC 61000-4-5| ±1kVdifferential±2kV common| Not Applicable
Power frequency magnetic fieldIEC 61000-4-8| 3 A/m| Complies| Power frequency magnetic fields should be atlevels characteristic of a typical location in a typical commercial or hospital environment.
Voltage dips, short interruptions and voltage variations on power supply input linesIEC 61000-4-11| >95% dip 0.5 cycle60% dip 5 cycles70% dip 25 cycles95% dip 5 sec.| Not Applicable| The ME equipment is solely battery powered.

This product is manufactured by Kaz Europe Sàrl under a license to the ‘Braun’ trademark. ‘Braun’ is a registered trademark of Braun GmbH, Kronberg, Germany. ThermoScan is a registered trademark of Kaz Europe Sàrl

Kaz Europe Sàrl
Place Chauderon 18
CH-1003 Lausanne
Switzerland

© 2014, Kaz Europe Sàrl
www.hot-europe.com
Patents: www.kaz.com/patents/braun
Made in Mexico.

References

• 龙8-long8-龙八(国际)官方网站
• 龙8-long8-龙八(国际)官方网站
• 龙8-long8-龙八(国际)官方网站
• Manual-Hub.com – Free PDF manuals!

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