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9
LCD Menu Operation
9.1
LCD Touch Screen
The eye-level LCD touchscreen inside the monitoring window on the back side of the
inverter is used to view data and set parameters.
For user convenience, a large number of figures of the LCD interface are provided
in this chapter. The parameters and other details in those figures are indicative
only. The actual product you receive may differ.
If the time shown on the LCD panel is different from the actual local time after time
calibration, check and replace the button cells on the back of the LCD panel.
9.2
Default Screen
9.2.1 Initialization
The LCD is initialized when the intelligent PMD is power on and then enters into the starting
menu.
Appears every time the MV Station is energized. After initialization, the default screen
follows.
9.2.2 Default Screen Introduction
No.
Description
A
Yield data. The first line on the top indicates the present active power; work
state is the transient state of the MV Station.
B
Today’s active power curve to indicate the power percentage (power value
divides the MV Station nominal power value).
C
DC side voltage and current of the MV Station respectively.
D
AC side line-to-line voltage and phase current.
