In these cases, remove the individual from the situation and wait 20 minutes prior to taking a temperature.

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

Memory mode

The last temperature taken is stored in its memory and will be automatically displayed when it is turned on again. The display will show «MEM».

IRT 4520:

This model stores the last 8 temperature readings. To display the stored readings, the thermometer must be turned on. Then press the «I/O» button for at least 1 second. The display shows the memory number (e. g. MEM 1), and when releasing the «I/O» button, the stored temperature for that memory number is displayed, together with «MEM».

If «I/O» button is pressed too long, the thermometer will be switched off. Each further pressing of the «I/O» button displays the remaining memory numbers (up to MEM 8).

MEM 1 is the latest reading, MEM 8 would be the oldest.

The memory mode is left automatically after displaying the oldest reading, or after pressing the «I/O» button for at least 1 second.

Changing the temperature scale

Your Braun ThermoScan is shipped with the Celsius (°C) temperature scale activated. If you whish 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 «start» button (IRT 4020) or the «I/O» button (IRT 4520). After about 3 seconds the display will show this sequence: «°C» / «SET» / «°F» / «SET» ...

(3)Release the «start» button / «I/O» 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.

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Braun IRT4520 manual Memory mode, Changing the temperature scale

IRT4520 specifications

The Braun IRT4520 is a highly regarded ear thermometer designed to provide accurate and quick temperature measurements for children and adults alike. This innovative device boasts several features and technologies that make it stand out in the crowded market of medical thermometers.

One of the key features of the IRT4520 is its advanced infrared technology. This enables the thermometer to capture heat emitted from the eardrum and surrounding tissue, providing a precise measurement in just seconds. This is particularly useful for parents who may find it challenging to keep their children still for extended periods during conventional thermometer readings.

The IRT4520 also includes a pre-warmed tip, which enhances accuracy. Unlike many other ear thermometers that measure temperature with a cold probe, the Braun design reduces the risk of inconsistencies by ensuring that the tip is at the optimal temperature before taking a reading. This feature is crucial for obtaining reliable results, especially in fluctuating environmental conditions.

Another notable characteristic of the IRT4520 is its user-friendly interface. The large, illuminated display makes it easy to read temperature measurements even in dim lighting conditions, which is particularly handy for late-night checks. Additionally, the thermometer provides a color-coded fever indicator. This feature quickly distinguishes between normal, elevated, and high fever levels, allowing users to make informed decisions about their health or the health of their family members swiftly.

The Braun IRT4520 is designed with practicality in mind. It includes a memory function that stores up to nine previous temperature readings, enabling users to track their temperature trends over time. This is especially beneficial for monitoring fever progression in children, providing peace of mind for concerned parents.

Furthermore, the thermometer is equipped with a protective cap that not only helps maintain hygiene but also ensures that the device can be easily cleaned between uses. The inclusion of a disposable lens filter reduces the risk of cross-contamination, promoting safe and hygienic measurements for multiple users.

In terms of convenience, the IRT4520 is portable and battery-operated, making it ideal for travel and on-the-go use. It combines efficiency, accuracy, and ease of use, making it a trusted choice in many households.

Overall, the Braun IRT4520 ear thermometer exemplifies cutting-edge technology and thoughtful design, ensuring that families have a reliable tool for monitoring health and fever with confidence and ease.