Technical data

Chapter 5 Human Machine Interface
42
(a) (b)
Figure 5-5 Default display interface for normal operation
Figure 5-6 Fault indication interface
LCD screen will display different mode interfaces based
on the operation modes of the inverter. There are four
operation modes: startup system check mode (as shown in
Figure 5-3), stand-by mode (as shown in Figure 5-4), normal
operation mode (as shown in Figure 5-5, the switching time
between (a) and (b) is 5 seconds), and fault mode (as shown
in Figure 5-6).
The default indication interface mainly indicates PV
voltage, PV current, grid voltage, instant power, daily
generated power and time information under normal
operation.
The present fault information will be indicated on the
LCD screen when the inverter is in fault mode.
5.3.2 Main operation interface
LCD screen displays “default indication interface” when
the inverter is in operation mode. Press ESC
in this
interface to escape the default interface and enter the main
operation interface. The main operation interface is shown in