Technical Specifications

Masoneilan Valves ValVue ESD Instruction Manual =| 249
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Perform PST
The Perform PST diagnostic test runs the basic Partial Stroke Test (PST) on demand. The test
also provides diagnostic results in a textual and a graphical format. PST can be performed in
Normal or Setup mode.
To perform PST:
1. Click the Perform PST radio button.
2. Click Perform Diagn.
Figure 264 Starting PST