Beurer FT 90 - Manual (Page 27)

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Hold the thermometer 2 to 3 cm from the measuring point. Press the
SCAN button and move the thermometer from side to side over the
forehead area (fig. 8).
During measurement you will hear short beeps (only if the acoustic sig-
nal is activated), which signal that the thermometer has found a new
highest measurement.
End of measurement is signalled by a long beep.
Release the SCAN button.
You can now read the measured value.
In addition to the temperature, the fever or no fever symbols also appear in the dis-
play:
The no fever symbol indicates that the body temperature is within normal range; the
fever symbol indicates a measurement equal to or higher than 38°C (100.4°F), which
triggers a temperature alarm.
If the acoustic signal is switched on, three beeps will sound once the measurement is com-
plete if the temperature is equal to or higher than 38°C (100.4 °F).
The measuring time is usually 2 seconds but may take up to 30 seconds.
When two short beeps sound and the forehead symbol stops flashing, the device is
ready to take another measurement.
The measurement is automatically saved with the date/time and the “fever” / “no fever”
classification.
6.1 Displaying saved measurements
The device only stores measurements in forehead temperature mode . The device auto-
matically stores the values from the last 60 measurements.
When 60 storage places are exceeded the oldest value is deleted.
The memory can be called up as follows:
• With the thermometer switched on, press and hold the MODE/MEM button for 5 seconds.
The most recent measurement is displayed.
• With each subsequent pressing of the MODE/MEM button, first the storage space num-
ber is displayed followed by the measurement upon release.
Fig. 8