Daisy 9017, User Manual

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Model 9017 Y/Z-Purge Operator Interface Daisy Data Displays, Inc.
February 2022 4 D011-000002
11. Slowly return the control valve to OPERATE and apply power to the enclosure. The
“Pressure Good” LED should be illuminated green. If not, check the internal pressure, it
should be between 0.4” and 10.0” of Water Column. The pressure good led must be
illuminated green at this time. If it is not, please consult the factory.
12. If the “Pressure Good” LED is not illuminated green, the internal pressure is below 0.4”
Water Column and the alarm is on. Turn the enclosure power off and repeat steps 2 though
6.