Operating the unit
Unit description
2
3
1
8
7
1
Measuring probe
2
Start button
3
Display
4
On/off button
EN-24
4
5
6
5
Battery cover
6
Bracket for mounting the dis-
posable protective sleeves
7
Storage tray
8
Disposable protective sleeve for the
measurement probe
Display
1
7
1
Battery change
2
Ambient temperature too high/
too low
3
Ready to measure
4
Measuring outside of the ear
Initial operation of the unit
• Remove the protective foil from the display.
• Pull the transparent battery-contact separator, which protrudes out of the battery com-
partment, in the direction of the arrow and out of the housing.
The device is now ready to take measurements.
Operating the unit
2
3
4
5
6
5
Temperature unit °C (Celsius)/°F
(Fahrenheit)
6
Memory mode
7
Temperature value
EN-25