2. Fixed parameters
Number
Description
Possible values
Converted
display value
12
Type of device
relevant devices
relevant devices
13
Current throughput in m
³
/h
0 to 40
0 to 400 m
³
/h
14
Bypass function
0 to 2
0 to 24/1 Auto/2 min
15
External air temperature in °C
–100 to +200
–100 to +100
16
Room air temperature in °C
–100 to +100
–100 to +100
17
Current external air flow in m
³
/h
0 to 40
0 to 400 m
³
/h
18
Current external air flow in m
³
/h
0 to 40
0 to 400 m
³
/h
19
Current external air pressure in Pa
0 to 120
0 to 120 Pa
20
Current discharged air pressure in Pa
0 to 40
0 to 120 Pa
21
Frost protection status
0 to 40
0 – inactive
1 to 4 – pressure
imbalance
5 – Extractor fan off
28
