Operation
VA 520 EN V1.21
page
24
o
45
10.3.1.4 Advanced settings
Setup
→
Sensor Setup
→
Advanced
10.3.1.4.1 Definition of the reference conditions
Here can be defined the desired measured media reference conditions for pressure and temperature
and times for the filter and averaging.
•
Factory presetting for reference temperature and reference pressure are 20 °C, 1000 hPa
•
All volume flow values (m³/h) and consumption values indicated in the display are
related to 20 °C and 1000 hPa (according to ISO 1217 intake condition)
•
Alternatively 0 °C and 1013 hPa (=standard cubic meter) can also be entered as a reference.
•
Do not enter the operation pressure or the operation temperature under reference conditions
!
Setup
→
Sensor Setup
→
Advanced
→
Ref. Settings
To make changes, first select a menu with
button
„
“
and confirm selection by pressing
„OK“
.
Duct