Pressure Control Table - ABB PGC2000 Operation And Service Manual

11. If the Set Point is not accepted, the Pres Zone name flashes and * PRES BD ALARM * flashes on
the message line. If this happens, release the switch and check the pressure with the pressure
limits prescribed for this zone.
12. Enter a set point pressure within these limits by repeating steps 5 through 10.
13. If the switch is not held long enough * PRES BD ALARM * will also be displayed and the new
setting will not be accepted. Check the pressure with the pressure setting specified in the Data
Package and repeat steps 5 through 10.
14. To cancel the alarm press F1 (Escape) to return to Pres & Temp Control screen.
15. Verify that PRES CONTROL is selected and press F4 (View Alarms) to display the alarm
explanation on the Alarm Screen.
16. After noting the alarm explanation, press F2 (Clear Alarms & Exit). If the GCC cannot clear the
alarm due to other activity, press F1 (Exit) and clear the alarm as soon as possible.
17. Return to the Manual Pressure Control Mode screen and repeat steps 5 through 10 to set a
pressure for a SWITCH Configured Zone.

Pressure Control Table

This screen allows you to select zone names and change set points and ramp rates, all related to the
time they occur in the analysis method. To access this screen:
1. On the Background screen press F1 (Exit to Commands).
2. On the Commands screen, cursor to TABLE EDIT and press F2 (Methods).
3. On the Methods Table #?? screen, enter the number of the Method Table you want to change
and press F2 (Edit the Table).
4. On the Cal Define & Cycle Time screen, press F1 (Continue).
5. On the Method Table screen (see Figure 4-49), cursor to the appropriate line in the Time field, or
press the Insert Line soft key to insert a new line (just below the cursor) and enter the time into
the cycle when the function is to be performed.
2000-OSM, F1 4-56