ADC Adtemp 424 Manuel utilisateur
PLEASE NOTE:
THIS MEDICA INSTRUMENT MUST BE
USED ACCORDING TO INSTRUCTIONS
TO ENSURE ACCURATE READINGS.
Questions?
Call ADC toll free at 1-800-232-2670
Adtemp
TM
Digital Ear
Thermometer
424 Digital Ear Thermometer
Instruction Manual
2
AdtempTM 424 Digital Ear Thermometer
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2. Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3. Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
4. How to easure Body Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
5. How to Read the Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
6. How to Apply a New Probe Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
7. Directions for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
8. Changing from Fahrenheit to Celsius . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
9. Error essages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
10. Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
11. Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
12. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-13
13. Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
14. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3
1. INTRODUCTION
Congratulations on your purchase of the ADC®AdtempTM 424 Tympanic Digital Thermometer.
ADC®professional diagnostic products are the instruments of choice in hospitals and physi-
cian's offices throughout the world, where accuracy and dependability are critical.
Now, you too can enjoy the benefits of ADC®engineering and quality in the home. This feature
rich instrument was designed to simplify use and deliver consistent, dependable results.
Your ADC®AdtempTM 424 Digital Tympanic Thermometer is an automatic measuring
device that offers the Advantages of Multiple Use (Wide Range Measurement). The
AdtempTM 424 offers a wide range measurement feature ranging from 89.6°F ~ 108°F
(32°C ~ 42.2°C); the product can be used as an ear thermometer to measure body tem-
perature.
Quick easurement
The innovative infrared technology allows measurement of ear temperature in only 1
second.
Accurate and reliable
Due to the unique probe assembly construction, the advanced infrared sensor, and the
complete calibration process this unit can offer a very accurate and reliable ear temper-
ature measurement.
Gentle and Easy to Use
Special ergonomic design enables simple and easy use of the thermometer.
This thermometer can be used without interference to daily lifestyle. A measure-
ment can be taken even while a child is sleeping.
This thermometer is convenient to use for children.
This thermometer is less threatening to a child than a rectal thermometer and more
pleasant to use than an oral thermometer.
Auto-Display emory
The product displays the last reading automatically for 3 seconds when the unit is
switched ON.
Safe and Hygienic
No risk of broken glass or mercury ingestion
Completely safe for use on children
Disposable probe covers make AdtempTM 424 completely hygienic
4
2. Important Safety Instructions
Never use the thermometer for purposes other than body or surface temperature
measurement. Please follow the safety precautions when using on children.
Always use the thermometer with a new undamaged Probe Cover for each meas-
urement to prevent infection. Readings taken without probe covers will not be
accurate. Only ADC®brand probe covers can ensure that you get an accu-
rate measurement from the 424 Digital Ear Thermometer.
Never immerse the thermometer into water or other liquids. (not water-
proof) For cleaning and disinfecting please follow the instructions in sec-
tion 10, "Cleaning and Storage”.
Keep the instrument and the probe covers away from direct exposure to the sun
and keep it in a dust-free, dry area at a temperature between 10° - 40° (50°F -
104°F).
If the instrument is not going to be used for a prolonged period the battery should
be removed.
Ensure that children do not use the instrument unsupervised; some parts are small
enough to be swallowed.
Do not use the thermometer if there are signs of damage on the probe or on the in-
strument itself. If damaged, do not attempt to repair the instrument!
Earwax in the ear canal may cause a lower temperature reading. Make sure sub-
ject's ear canal is clean to ensure an accurate reading. Use caution when cleaning
ears.
The ADC®424 Digital Ear Thermometer consists of high quality precision parts.
Protect it from severe impact and shock. Keep the unit in its storage case when not
in use.
!
WARNING:
Please keep the probe covers out of the reach of children. They may present a
choking hazard.
Use of this thermometer is not intended as a substitute for consultation with your
physician.
This thermometer is not waterproof! NEVER immerse into liquids!
Cleaning the ear canal using improper techniques can harm the inner ear. Follow
doctors instructions for proper cleaning.
!
(1)
(2)
(3)
(4)
(5)
(6)
(7) Probe Cover
Applicator ole
5
3. Product Description
(1) Probe Cover
(2) Probe
(3) Start button/
mode change
(4) Display
(5) ON/OFF button
(6) Battery Cover
(7) Storage case/
probe cover applicator
4. How to easure Body Temperature
The ADC®424 Digital Ear Thermometer measures the heat radiated from the eardrum
and the surrounding tissue. This energy is collected through the lens and converted to
a temperature value. The measured reading obtained directly from the eardrum (Tym-
panic Membrane) can ensure the most accurate body temperature. Measurements taken
from the surrounding tissue of the ear canal generate lower readings and may result in
misdiagnosis of a fever.
6
The 424 Digital Ear Thermometer has been clinically tested and
proven to be safe and accurate when used in accordance with operat-
ing instructions.
5. How to Read the Display
Display Display eaning Description
Seen when you turn on the unit.
Shown for 2 seconds.
Self-check ensures proper
functioning.
Press the ON/OFF button to turn
on the unit. All icons will be
shown for 2 seconds.
Last reading stored in
memory.
The last reading will be shown on
the display automatically for 3
seconds.
Ready to measure. The unit beeps once and the °F or
°C icon is flashing.
Measurement complete
°F or °C stops flashing.
Unit beeps once. When the °F or
°C starts to flash you can take an-
other temperature.
Low battery indication.
Unit will not take accurate
measurements.
The battery icon will flash to
remind the user to replace the
battery.
To avoid an inaccurate measurement:
Use ONLY ADC®probe covers, as this unit is calibrated to work with probe covers.
Straighten the ear canal by gently pulling the middle of the ear back and up. This
ensures measurement of heat from the eardrum. (Please note: Pull outer ear out for
newborns - age 1)
Place the probe firmly into the ear canal. Press the Start button and keep the probe
in the ear until the thermometer beeps to indicate completion of the measurement.
7
6. How to Apply a New Probe Cover
(1) Place a probe cover onto the storage case
hole with paper side upwards. Align the cover to
fit the hole exactly.
(2) Take the unit, vertically penetrate the probe
into the center part of the probe cover.
(3) Completely push the probe into the probe
cover holder hole. Push firmly.
(4) After feeling a slight click, take out the
probe. The cover should be securely attached.
Please Note: Unit is calibrated to work with probe covers. Only use of ADC®
probe covers ensures accuracy and hygienic use.
NOTE
(X) Incorrect ()Correct
In order to avoid spreading germs, please use a new probe cover for each
measurement.
Check to ensure probe cover is fitted on firmly before use (please see the
diagrams below).
If the probe cover is broken, discard and apply a new one immediately.
8
7. Directions for Use
Press the ON/OFF button. The display is activated to show
all symbols for 2 seconds. (Fig. 1)
The last measurement reading will be shown on the display
automatically for 3 seconds with the “M“ symbol visible.
(Fig. 2)
A beep sound is heard. The °C or °F symbol will flash. The
thermometer is ready to measure. (Fig. 3)
Straighten the ear canal by pulling the outer ear up and back
to give a clear view of the eardrum.
1.
2.
3.
4.
While pulling the outer ear, insert the probe snugly into the
ear canal and press the "START” button. Release it, when you
hear a beep sound. A beep indicates measurement is com-
plete. (Fig. 6)
Remove the thermometer from the ear. The display shows the
measured temperature.
Replace the probe cover after each measurement. To do this,
follow the instructions in section 6, ( ow to apply a new probe
cover).
In order to assure accurate readings, please wait at least 30 seconds
after 3-5 continuous measurements.
Children ages 1 year to adult:
- Pull the ear up and back. (Fig. 4)
(Caution: Many pediatricians
suggest use of ear thermometers
for children older than 6 months.)
For children under 1 year: -
Pull the ear straight back (Fig. 5)
(Fig. 1)
(Fig. 2)
(Fig. 3)
(Fig. 4) (Fig. 5)
(Fig. 6)
Important: Prior to every measurement, fit a new un-
damaged Probe Cover on the measuring probe. Failure
to do so may result in incorrect temperature readings.
5.
6.
7.
8.
9
NOTE:
For an infant, it is best to have the child laying flat with head sideways so the ear is
facing towards you. For an older child or adult, it is best to stand behind and
slightly to the side of the patient.
Always take measurements in the same ear since temperature readings may be dif-
ferent from the right and left ear.
Wait a few minutes before taking ear temperature after sleeping.
It is recommended that three temperatures in the same ear be taken and the high-
est one taken as the reading. This is very important with:
Newborn infants in the first 100 days.
Children under three years of age with a compromised immune system and for
whom the presence or absence of fever is critical.
When the user is learning how to use the IR thermometer for the first time until
he/she has familiarized himself/herself with the instrument and obtains consistent
readings.
1.
2.
3.
Caution:
If you are not confident with readings obtained, confirm temperature with
a standard digital thermometer.
8. Changing from Fahrenheit to Celsius and vice-versa
The ADC®Digital 424 Thermometer can display temperature measurements in either
Fahrenheit or Celsius. To switch the display between °F and °C, turn the unit off. Press
and hold the Start buttonfor 5 seconds, the display will show ---°C or ---°F. Release
the Start button. Push the Start button again to toggle between °C or °F. Five seconds
after completing the change to °C or °F, the unit will prepare for a measurement, and
beep when ready.
Ready ode Or
10
9. Error essages
Display Problem
Possible Cause &
Remedy
Display eaning
* Caution: igh fever requires immediate medical attention!
Measured Temperature too
high
Measured temperature higher
than 108.0 °F or 42.2 °C.
*Caution!
Measured Temperature
too low
Measured temperature lower than 32
°C or 89.6 °F. See section 7 for
proper technique.
Room temperature too
high
Displays “ ” in conjunction with the
“ ” when room temperature is
higher than 40.0 °C or 104.0 °F.
Room temperature too low Display “L” in conjunction with the
“ ” when room temperature is
lower than 10.0 °C or 50.0 °F.
System malfunction Check battery. Possible damage
from dropping or getting wet.
Blank display Dead battery?
Check battery polarity.
( + and - )
Low battery indication Battery should be replaced
immediately.
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