4. Putting the blood-pressure monitor into operation
4.1. Inserting the batteries
After you have unpacked your device, first insert the batteries. (see illustration).
a) Remove cover as illustrated
b) Insert the batteries (2 x size AAA 1.5V), thereby observing the indicated polarity.
c) If the battery warning appears in the display,
replaced by new ones.
Attention!
• After the battery warning appears, the device is blocked until the batteries have been
replaced.
• Please use «AAA» Long-Life or Alkaline 1.5V Batteries. The use of 1.2V Accumulators is not
recommended.
• If the blood-pressure monitor is left unused for long periods, please remove the batteries
from the device.
Functional check: Press and hold the button
functioning correctly all segments appear.
the batteries are empty and must be
Size: 17mm * 60mm
to test all the display elements. When
32