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3. Press the On/Off button to scroll through the last
25 measurement values.
4. The thermometer starts with the last measured
temperature at number 1.
5. When the memory is full, the oldest value is auto-
matically deleted and the newest value is saved.
6. The display lights up in the respective display
colours of green, orange and red, as long as it is
a body temperature measurement that is being
displayed.
7. To exit the menu item, leave the thermometer
alone for approx. 10 seconds, until it automati-
cally turns itself off.
8. To erase the memory, remove the batteries from
the unit.
9. Press and hold the On/Off button while simulta-
neously replacing the batteries, until the display
shows "- - -".
Change temperature scale
1. Make sure that the thermometer is switched off.
2. Press and hold the On/Off button for approx.
8 seconds, until the display shows °C or °F.
3. Press the On/Off button again to choose between
°C and °F.
4. Press and hold the On/Off button again for
approx. 3 seconds to save your selection.
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Switch positioning LED on or off: The positioning LED helps you determine
the measuring point more precisely.
1. Make sure that the thermometer is switched off.
2. Press and hold the On/Off button for approx.
10 seconds, until the display shows "LED".
3. Press the On/Off button again to turn the
positioning LED on or off.
4. Press and hold the On/Off button again for
approx. 3 seconds to save your selection.
Sound mode: selecting signal tone or mute
1. Make sure that the thermometer is switched off.
2. Press and hold the On/Off button for approx.
12 seconds, until the display shows ON or OFF.
3. Press the On/Off button again to choose OFF
(mute) or ON (signal tone).
4. Press and hold the On/Off button again for
approx. 3 seconds to save your selection.
- 29 -
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