Using The Device - Rudolf Riester Ri-Thermo Sensiopro Bedienungsanleitung

After the setting is completed, the meter will automatically turn it off.
NOTE:
If the meter is idle for 30 seconds during the setting mode, it will switch
off automatically.

USING THE DEVICE

STEP 1. Move the probe close to the forehead.
Press and hold the .
Make sure the probe is flat and close to the forehead, not at an angle.
Perform a forehead measurement with a distance within 3-7 cm.
EN-9