Raritan PX2-1000 SERIES, User Manual

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Chapter 5: Using the PDU
78
The LED display consists of:

A row displaying three digits

A row displaying two digits

Up and Down buttons

Five LEDs for measurement units
A Zero U model can detect its own orientation through the built-in tilt
sensor and automatically changes the direction of the alphanumeric
digits shown on the LED display for readability.
Note: When a PX device powers up, it proceeds with the power-on self
test and software loading for a few moments. When the software has
completed loading, the LED display illuminates.
Three-Digit Row
The three-digit row shows the readings for the selected component.
Values that may appear include:

Active power or unbalanced load of the inlet

Current of the selected circuit breaker

Current, voltage, or active power of the selected line
Note: L1 voltage refers to the L1-L2 or L1-N voltage, L2 voltage
refers to the L2-L3 or L2-N voltage, and L3 voltage refers to the
L3-L1 or L3-N voltage.

The text “FuP,” which indicates that the
F
irmware
uP
grade is being
performed

The text "CbE," which indicates the selected circuit breaker has
tripped or the fuse has blown