25
9.2.1.2.2.4
Start Span
Press the Start Span icon
and the controller will perform a new Gas Calibration for the CO2 using a
span gas (see Figure 34 a).
After clicking, a pop-out message will appear, warning about the pause of the control during the
calibration routine (see Figure 34 b).
a
b
Figure 34. Start Span calibration (a
–
b)
Click
OK
and the controller will ask for connecting the span tank at 1.4 barg to the Air Input, located on
the rear panel of the CONTROLLER, the Span Gas Calibration will start after pressing
OK
(see Figure 35 a) and the
progress bar will appear, as shown in Figure 35 b.
a
b
Figure 35. Span calibration running (a
–
b)
9.2.1.2.2.5
Start Zero
Press the Start Zero icon
to perform a new Zero Calibration (see Figure 36 a).
After clicking a pop-out message, will appear, warning about the pause of the control during the
calibration routine (see Figure 36 b).
