Function Key 4: O2/Co2/Nh3; Function Key 5: Rh - Fancom 750 User Manual

Lumina 750
6.5

Function key 4: O2/CO2/NH3

4
Ctrl. value O2
O2-1
O2-2
CO2
NH3
6.6

Function key 5: RH

5
RH Air inlet
Ctrl. value RH
RH
/
DB WB
Setting of the desired O -content (%).
2
Readout of the current O -content measured on measuring point 1 (%).
2
Readout of the current O -content measured on measuring point 2 (%).
2
Readout of the measured CO
Readout of the measured NH
Setting of the required relative humidity of the air inlet (%).
Readout of the calculated relative humidity of the air inlet (%).
Readout of the measured relative humidity (RH) using two temperature sensors: a
dry bulb and a wet bulb. One of these sensors (the wet bulb) is kept wet by a wick
hanging in a water reservoir. The control computer calculates relative humidity (RH)
using measurements from these two sensors.
-content (%).
2
-content (ppm).
3
Classic screens
40