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PowerLogic™ PM5500 series user manual Chapter 14—Maintenance and upgrades
HRB1684301-01 125
12. Exit the ftp client afer the file transfer completes successfully.
Technical assistance
Visit www.schneider-electric.com for support and assistance with lost passwords or
other technical problems with the meter.
Make sure you include your meter’s model, serial number and firmware version in your
email or have it readily available if calling Technical Support.
Diagnostics screen
For meters equipped with a display screen, you can use the Diagnostics screens to
obtain information that may help you troubleshoot meter problems.
Info, Meter and Cl Pwr
See “Maintenance” on page 68 for description of the Info (information), Meter and CL
Pwr (loss of control power) diagnostics screens.
Phasors
Phasors are used to represent the voltage and current magnitudes and phase angles.
The graph on the Phasors screen shows a representation of the phase angles in
degrees, with the size of the lines representing the relative RMS magnitude of the
voltages with respect to the other phase voltages, and the currents with respect to the
other phase currents. The phasor for phase A voltage is set to a phase angle of zero,
and all other phase angles are measured relative to phase A.
The Polar screen shows the RMS value and phase angle of each voltage and current
phases.
Maint
Reset
Setup
Diag
Polar
Info
Meter
Cl Pwr
Phasor