Bosch Vivatmo pro Bedienungsanleitung Seite 29

Measure
Measuring
When you assist a person with the measurement, pay attention to the following steps:
8
18 PPB
The measurement was successful.
Please remove the mouthpiece.
28 © Bosch Healthcare Solutions GmbH
1. The patient should sit in a relaxed position, inhale deeply through the mouth
10 s
and lift the handheld to the mouth.
WARNING
2. Exhalation should be performed through the disposable mouthpiece like
blowing into a recorder or cooling a hot drink. The breath control visualization
helps the patient to stay within the dotted lines for the entire duration.
On the display, you see the remaining time to the end of the measurement.
Having performed the measurement the Result screen opens.
The patient should avoid inhalation through the nose to
exclude influence of nasal NO-concentrations.
Inhalation through the disposable mouthpiece is without harm
but not recommended. When the regeneration is done, start
the measurement within 60 seconds.
Before the next FeNO determination, you must remove and
dispose the mouthpiece, see "8.2 Disposing the mouthpiece".
Instructions for use