BUCHI DuMaster D-480 - Manual (Page 115)

Operation Manual D-480 ©BÜCH Labortechnik AG
6 - Starting up and shutting down the instrument 115
CO
2
intake pressure
CO
2
intake pressure is set at the delivery point so that the following values are displayed on screen:
 The "Input" display shows approx. 1300 mbar.
 The "MFC CO2" display shows approx. 650 ml/min.
 The "Flow CO2" display shows approx. 650 ml/min.
Flow rate
The following flow rate settings are typical:
 The "MFC CO2" display shows approx. 650 ml/min for the measuring gas outlet.
 The values for the reference gas outlet are between 30ml/min and 60ml/min. There is no display
for the reference gas outlet.
 During standby, the "MFC O2" display shows 0 ml/min. The corresponding value will be
displayed only during O
2
dosing (combustion).