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6.4.4 Sensors menu
Menu structure:
•
Sensors
▪
VOC
- TVOC 0ppb
-
<Back
▪
<Dust
-
Dust 0 ug/m^3
-
<Back
Figure 13
6.4.4.1 Sensors
In this menu you can read the data from the two sensors.
•
VOC (volatile organic compound): the level of TVOC ppb (total volatile organic compound - parts
per billion). There is no safe level of VOC's in the air. From country to country there is a different
advisable "safe level" of TVOC in the air. A level below 330ppb is in general regarded as
acceptable.
•
Dust: dust level in the outgoing air (µg/m
3
is equal to parts per million). Micrograms per m
3
is
what is called ppm. What is considered a safe level of dust in the air varies from country to
country. A level below 15ppm of PM2,5 may be regarded as a safe level.
•
Your ICon Pro is equipped with precise pressure sensors dedicated to determine the time when
the main HEPA filter needs to be replaced. There is no need to check this. All setting are default.
When pressure sensors detect the pressure drop that occurs when the main HEPA filter needs to
be replaced, the ICon Pro sounds an alarm and an error message is visible. More information on
this you will find in the List of Status messages on page 24.