46 Chapter 4: Commissioning
If the calibration was not successful, “Error”
will appear.
In the event of an error, check the entire sys-
tem. Resistance in the overall system may
be too high. You may, for example, have to
exchange the bacterial filter or use another
humidifier. Then rerun the calibration.
PCV
Set 1
75%
50
40
30
20
10
0
p --.- hPa f
-- bpm V
I
-.--- lI:E -:-.-
Calibrate Tube
100 l/min
Error
Press the MFK to Confirm
If you do not perform a tube calibration, the calibration data from the last tube cali-
bration are used. When commissioning the device for the first time, the default cali-
bration data
1
stored in the device are used.
1 Operation without humidifier:
Leakage tube circuit: ∅ 22 mm; 1.80 m
Height: ca. 44 m NHN, air pressure: approx. 1008 hPa
Connected ventilation components and accessories: no
Operation with humidifier:
Leakage tube circuit: ∅ 22 mm; 1.80 m
Height: ca. 44 m NHN, air pressure: approx. 1008 hPa
Connected ventilation components and accessories: Humidifier AquaTREND uni