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VA 500 Bi-directional English 1.24 Seite 33 von 56
11.3.1.4 Advanced settings
Setup → Sensor Setup→ Advanced
11.3.1.4.1 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!
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• Setup → Sensor Setup→ Advanced → Ref. Settings
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To make changes, first select a menu with
button „“ and confirm selection by pressing
„OK“ .