Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 65)

<4. Display and Operations while Connected to GC8000>
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IM 11B06C01-01E
4.3.15 Pressure Display
Display the pressure of each EPC (Electric Pressure Controller) in the following procedure. You
display the pressure of Oven 1 in this example.
From the Manual/Range menu, select “Oven1” and “Press1” commands. The Pressure Display
dialog box for Oven 1 appears.
Figure 4.22 Pressure Display dialog box
The Pressure Display dialog box shows the SV value, PV value, On/Off status and pressure
status of Carriers n-1 and n-2 and Utilities n-1 to n-4.
The display is refreshed in every second. The pressure status is Under preparation, Constant
pressure, or Pressure increasing.
You can also call the Pressure Display dialog box by clicking the pressure display of the oven.
You cannot start an operation from this dialog box. Also, carriers may not be used except for
Carrier n-1. In such case, the corresponding items are left blank.
CAUTION
This pressure display is valid only when the EPC (Electric Pressure Controller) is used.
5th Edition : Nov. 16, 2011-00