Location Of Zone Fittings - ABB PGC2000 Operation And Service Manual

3. Eliminate any back pressure to the zone by loosening the feedthrough fitting associated
with the zone to be calibrated (see Figure 8-23).
4. On the Controller, verify the Background screen is displayed and then press the F2
(Manual Control) soft key.
5. On the Manual Control Mode screen press the F4 (Press. & Temp. Control) soft key.
2000-OSM, F2
Figure 8-23. LOCATION OF ZONE FITTINGS
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