Beurer FT 78 - Manual (Page 14)

14
IMPORTANT
• The device is not shockproof. Do not allow it to be dropped and pre-
vent any high impact stress on the device.
• Avoid bending the device.
• Do not take the device apart and do not modify it in any way.
• If this device is used according to the instructions for use, it is not
necessary to recalibrate it regularly. If you still have any questions,
please take the complete device to the retailer.
4. unit description
1 2 3 4
5
1 2 3 4
5
1 Protective cap
2 LCD display
3 ON/OFF/memory button ( )
4 Battery compartment
5 Start button ( )
1 Measurement symbol
2 Ear symbol
3 Battery symbol
4 Temperature unit (°C or °F)
5 Temperature display
If the measurement symbol ( ) and the ear symbol ( ) are visible on
the LCD display, the device is ready to take a measurement.
If ( ) is shown on the LCD display, the batteries need to be replaced.
5. Initial use
The batteries are already inserted in all new devic-
es. Before fi rst use, remove the protruding plastic
insulating strip from the battery compartment. The
ear thermometer will then switch on automatically.
6. settings
6.1 switching the acoustic signals on and off
1. Ensure that the device is switched off .
2. Press and hold the start button ( ) and then press the ON/OFF/
memory button ( ), until “°C” appears on the LCD display.
3. To switch the acoustic signals on or off , press the ON/OFF/memory
button ( ).
4. Repeat these steps to switch the acoustic signals on or off .
6.2 switching temperature unit (Celsius °C -> Fahrenheit °F)
1. Ensure that the device is switched off .
2. Press and hold the start button ( ) and then press the ON/OFF/
memory button ( ), until “°C” appears on the LCD display.
3. Press the start button ( ) to switch from °C to °F.
4. You can switch the LCD display from “°F” to “°C” using the same
process.
6.3 Memory function
There are a total of 9 memory groups for body temperature measure-
ment. If the measurement values of the ear thermometer are in the range
between 34 °C and 42.2 °C (93.2 °F – 108.0 °F), the ear thermometer
switches off and the latest measurement data in stored in the memory.
• Press the ON/OFF/Memory button ( ) again to display the stored
temperature.