IPG IX-6168-PS, Hardware Reference Manual

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Safety
1-12
Figure 5 shows the same filter-regulator assembly off and de-energized:
Figure 5: Filter-Regulator Assembly — Off and De-Energized
Figure 6 shows the same filter-regulator assembly in a typical lock-out/tag-out
configuration.
Figure 6: Filter-Regulator Assembly — shown with LOCK-OUT/TAG-OUT configuration
Shut-off
Valve in
Closed
Position
Zero
Pressure
Shown on
Gauge