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Pressure Node 3
The Pressure Node 3 communicates status via LEDs (Light Emitting Diodes), visible
through a translucent plastic cover on the topside of the plastic case. Typically, the
sequence from an
OFF
state to
Normal Operation
may last from 10 minutes to over an
hour, depending on the network environment in the data center. The diagram below
explains the typical sequence of colors displayed when the Pressure Node 3 first
activates and connects to the appropriate wireless network.
NOTE
: In a high-noise environment, the LED toggles between red and blue for 5
seconds after 12 noise scan toggles, and then proceeds to the next color. This behavior
indicates that the device is running in very noisy environment and may perform
unreliably. When this behavior is observed, the installer should consider moving the
device to a different location.
PRESSURE NODE INSTALLATION MANUAL
