FT 4925 - Thermometers AEG - Free user manual and instructions

Product Type	Infrared Thermometer
Brand	AEG
Model	FT 4925
Power Supply	1 button cell (type not specified) included
Main Functions	Instant body temperature measurement (ear and forehead), ambient temperature measurement, fever alarm at 38.0°C, time display
Measurement Units	Celsius (°C) or Fahrenheit (°F) selectable
Body Temperature Measurement Range	32.0°C to 42.9°C
Accuracy	Not specified (typical accuracy ±0.2°C)
Resolution	0.1°C / 0.1°F
Fever Alarm	Yes, triggered above 38.0°C
Measurement Methods	Ear (in the ear) and forehead (with accessory cap)
Care and Cleaning	Clean the probe with a clean cloth or alcohol after each use. Do not immerse in water.
Usage Precautions	Do not replace a medical consultation. Avoid direct sunlight exposure. Do not touch the lens with fingers. Keep the probe clean and protected from earwax, sweat, and cosmetics.
Storage	Store in a dry and temperate place, away from direct sunlight.
Included Accessories	Forehead measurement cap, storage stand
Screen Indicators	Measurement in progress, ear/forehead mode, fever, unit, clock, low battery, ambient temperature
Auto Shut-off	Yes, after a few seconds of inactivity

Frequently Asked Questions - FT 4925 AEG

How to change the temperature unit from °C to °F?

Press the power button to turn on the thermometer. Then, press and hold the scan button for about 3 seconds to toggle between °C and °F. The device confirms the change with a beep.

How to clean the thermometer probe?

Use a clean cloth or a cotton swab soaked in isopropyl alcohol to gently clean the probe. Do not immerse the device in liquid. Allow to dry completely before next use.

When and how to replace the battery?

Replace the battery when the Lo symbol appears on the screen. Open the battery compartment cover on the back, remove the old battery and insert a new button cell (same type) respecting polarity (+/-). Close the cover.

What does the <b>Err</b> display on the screen mean?

The Err error indicates that the ambient temperature is outside the allowed operating range (usually between 10°C and 40°C). Place the thermometer in a room at moderate temperature and wait a few minutes before trying again.

How to take temperature in the ear correctly?

Turn on the device. Select ear mode (a beep confirms). Gently pull the ear backward to straighten the ear canal. Gently insert the probe into the ear and press the scan button. Release after the beep. The temperature is displayed.

Is forehead measurement as accurate as ear measurement?

Forehead measurement is given as an indication because skin temperature can be influenced by the environment. For optimal accuracy, prefer ear measurement, especially if fever is suspected.

What to do if the device displays a very high temperature (<b>H</b>)?

The H display means that the measured temperature exceeds 42.9°C. Check that the probe is clean and that you are using the appropriate mode. If the problem persists, consult a doctor.

How to set the time on the thermometer?

Turn on the device. Open the battery compartment, then press the time setting button located inside. Use the scan button to adjust the digits. Press the setting button again to confirm and move to the next setting. The time and ambient temperature are displayed alternately.

The thermometer always displays the same temperature after several measurements. Is this normal?

It is normal to have minor differences between consecutive measurements. If the values are identical, this may be due to too quick measurements. Wait at least one minute between each reading to let the sensor stabilize. The average of several measurements is recommended.

How to store the thermometer when not in use?

Store the thermometer in a dry place, away from direct sunlight and out of reach of children. Use the provided stand to keep it clean and protected. Remove the battery if the device is not used for a long period.

USER MANUAL FT 4925 AEG

Operating Manual

Infrared Thermometer for Ear and Forehead Measurement

Location of Controls 3

User manual. 72

Technical

Specifications 81

Russian

Contents p.

Location of

Elements 3

Operating

Manual 117

Technical

Specifications 127

Spanish

Page contents

Location of the

controls 3

Telephone: [phone]

e-mail: [e-mail]

Battery disposal

Thank you very much for choosing this product. This thermometer takes temperature in seconds by measuring the heat generated by the ear or the surface skin of the forehead. It has the following advantages:

1) 4-in-1 design: Measures the ambient temperature and the body temperature in the ear or on the forehead. Furthermore, the current time is displayed. 2) Instant measurement

It provides you the reading in seconds.

3) Convenient, probe cover free and easy to use. 4) High speed accurate scan provides you precise reading of temperature. 5) Automatically converts forehead temperature display into ear temperature display with the removal of the front cover. Simple to use. 6) Alarm of fever

send out "Beep-Beep-Beep" for a long one followed by two short ones, and the "Fever" icon will go on.

7) Automatic display of memory

Every time you turn it on, the previous reading will be shown.

Icons on the Unit

your future reference!

Medical device type B

Precautions for Using the Product

It does not replace consulting a physician!

It can be cleaned with a clean cloth, paper, or alcohol. However, the entire thermometer should not be immersed in any liquid.

for a long time. For instance, in a car, under direct sunlight.

Do not touch the lens of the probe with your fingers. Do not disassemble the device by yourself.

Otherwise, the infrared measurement function will be affected.

exercise or bath.

door), please wait in the new environment for about 30 minutes before measuring the new temperature.

made. It is normal that there are deviations in constant measurement between short intervals, in which case the average reading can be taken as the result.

33.8°F) in different areas of the body. Always measure the body temperature at the same time of the day.

temperature range of the device, the device will show "Err" symbol.

will be displayed on the screen; when the temperature of the measured is higher than 42.9°C , "Hi" symbol will be displayed on the screen.

Location of Controls

1 Power / Scan button 2 Display 3 Front cover / Attachment for forehead measurement 4 Stand 5 Probe 6 Battery compartment 7 Time set button

Definition of Symbols

Measuring in Progress

Ear Scan Mode

Forehead Scan Mode

Fever

Celsius Scale

Fahrenheit Scale

Clock

Low Battery

Last Memorized Temperature Display

Description of LCD Display

Display Meaning	Action
1425 250	Display the time and environment temperature in turns while not used to measure the baby temperature.	Set the time when you use the device for the first time or when you re-install the battery.
8888	Is displayed for 1 second when the Thermometer is first turned on.	Wait for the last memoried temperature to appear.
372	Is displayed after the full display appears. Identifies the last measurement stored in the memory.	The thermometer is ready for measurement.
372	The quantity of electrical charge	Though the battery can be still used, you'd better change it as soon as possible.
Lo	The battery is running low.	Unless you change the battery, you can't use the product to conduct measurement.
H	Measured temperature too high.	When the temperature of the measured object is higher than 42.9°C.
Lo	Measured temperature too low.	When the temperature of the measured object is lower than 32°C.
Err	Ambient temperature too high or too low.	When the environment temperature scope of the device.
Display Meaning Action
OFF	Measurement completed	The thermometer switches off automatically.

Time and Ambient Temperature

film between the battery and the terminal. This protects the battery from discharging during transport.

Set the time when you use the device for the first time or when you reinstall the battery. Then, the function of displaying the environmental temperature and time will automatically start up.

1) Method of setting: Press the power button to switch the thermometer on. Open the battery cap on the back, press the time

button of scan to adjust the numbers. Press the time

2) Mode of display: When time has been set, the thermometer will display the time and environmental temperature in turns while

Picture 6.3, 6.4).

Changing the Measurement Scale

The infrared thermometer can display temperature measurements in either °C or °F.

The operation to change the measurement scale between °C and °F is as follows: After all icons are displayed and when the picture "-- °C" or "F--" is displayed, press the scan button to switch between °C and °F. Wait for 3 seconds and the thermometer will automatically enter the measurement mode.

Note:

Your thermometer provides both Fahrenheit and Celsius readings in countries where the Fahrenheit units are adopted, otherwise it provides only the Celsius unit. It isn't a defect if your product can't change °C to °F.

Taking Temperature in Ear Temperature Mode

1) When the system is in the state of time/environmental temperature display, press the scan button, and the last temperature measurement will be displayed; then after "Beep-Beep", the system enters into the measurement mode. 3) Carefully pull back the ear to stretch the auditory canal. When measuring ear temperature, insert the probe into

ton of scan. One second later you will hear "Beep", and you can remove the thermometer. The measurement is completed.

send out "Beep-Beep-Beep" a long one and two short ones, and the

Notes:

accurate.

alcohol, and conduct measurement after the water on the surface of the probe all evaporates.

Taking Temperature in Forehead Temperature Mode

1) When the system is in the state of time / environmental temperature display, press the scan button, and the last temperature reading will be displayed. Then, the system will go

to the Picture 8.1-8.3).

2) Make sure the probe cap is on. Press the probe of the thermometer directly on the forehead. 3) Press the Scan button. One second later you will hear "Beep", and you can remove the thermometer. The measurement is completed.

thermometer will send out "Beep-Beep-Beep", a long one and two short ones, and the display will show the

Notes:

reading is for reference only since skin temperature is significantly affected by the environment.

metics, the measured temperature can't be accurate.

Battery Power and Replacement

icon of low battery will appear on the lower part of the screen. Though the battery still can be used, it would be

When the quantity of electric charge of the battery is lower than the minimal value, "Lo" symbols will be displayed on the screen, and battery icon flashes and the sound of "Beep"

new battery, you can not use the thermometer to conduct measurement.

Operation of changing battery

to the Picture 9.4).

Handling of Batteries

Warning:

lowed, immediate medical assistance is crucial.

mucous membranes. Wash your hands after contact, flush your eyes with clear water and consult a physician in case symptoms persist.

Technical Specifications

Measurement range body temperature/scan mode
Measuring range room temperature
Accuracy for body temperature measurement
certifications according to EU directive for medical devices	CE0413

82 English

For questions please contact:

Representative for Europe:

93100 Montreuil, France

Phone: [phone]

e-mail: [e-mail]

Disposal of batteries

Your device is operated by batteries. When these batteries are

Caution:

chase.

points.

Environmental protection

Do not dispose of this device with the normal household waste.

you will contribute to environmental protection.

Product overview

Temperature measurement, display symbol "Err".

"Lo"; if the temperature is above 42.9 °C, display symbol "Hi".

Control buttons layout

1 Power/scan button 2 Display 3 Alarm/forehead temperature measurement button 4 Stand 5 Battery cover 6 Battery compartment 7 Reset button

Symbols explanation

Display of measured temperature

Measurement mode selection

Measurement mode for forehead temperature

Forehead temperature measurement mode

Char

Display of the last measured temperature value

Ukrainian

Description of the device

It does not mean that you have a fever.

Precautions for use

It cannot replace a doctor's consultation!

After each use, the thermometer can be wiped with a clean cloth or paper or alcohol, however, do not immerse the entire thermometer in any liquid.

Keep the thermometer away from prolonged exposure to high temperatures. For example, do not leave it in a car under direct sunlight.

Do not touch the lens with your fingers. Do not disassemble the device yourself.

Keep the sensor clean, do not allow earwax to accumulate, and

avoid oily substances, as this may affect the measuring functions of the device.

The device is ready for use.

In a room with a street (in new conditions), wait approximately 30 minutes before measuring temperature again.

Approximately 10 seconds. During short intervals of measurement, deviations in the device readings are possible; this is a normal phenomenon. In this case, the average value should be taken as the result.

The temperature field may vary within 0.2~1 °C (32.36~33.8 °F) on different parts of the body. Always measure body temperature at the same time.

If the device is faulty, the symbol "Err" will appear on the display.

Symbol "Lo"; if the measured temperature is below 42.9 °C, the symbol "Hi" will appear.

Arrangement of elements

1 Power button / scan 2 Display 3 Probe / nozzle for temperature measurement 4 Base 5 Sensor 7 Time setting button

Symbols displayed

Display of readings

Temperature measurement

Ear temperature measurement mode

Body temperature measurement mode

Characteristics