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Figure 16B above shows the main interface of the LCD screen. The LCD screen displays the following items:
1.
Curve. The curve displays the power generation on the current day;
2.
Key parameters of the inverter: three lines of words are displayed at a time, but if the inverter is in opera-
tion or stand-by state, the words are rolling forward in 3s interval. The user can press " " or " " to look
up the desired information;
3.
Status Area: displays the current running state of the inverter, which can be "Self-inspection", "Grid-
connected power generation", "Alarm", "Fault" and "OFF" state;
4. Fault Codes. If the inverter is in fault or warning state, up to 8 fault codes can be displaying on the screen.
5.4 Functions operation
Most of the parameters can be viewed and set through the LCD screen and operation panel.
5.4.1 Monitoring parameters
Press " " and " " in the main interface to select Monitoring Parameters ("Monit Param"), and then press "ENT" to
view the parameters shown in figure 16D. Go the front or next window through " " and " " and return through "ESC".
5.4.2 History
Press " " and " " in the main interface to select "History"; press "ENT" to view the parameters shown in figure 16E.
In total there are 32 history records. Press " " and " " to review the history record and press "ESC" to exit. The
numbers displayed on the top right is the serial number of the record. The numbers displayed in the second line show
PD201809 AEG GRID-TIED THREE-PHASE SOLAR INVERTER (4-10 kW) V.2-18 EN
M a i n M e n u
M o n i t P a r a m
S t a t i s t i c s
S e t u p
S y s t e m I n f o
F a u l t I n f o
Figure 16C: Main interface
C u r r e n t S t a t e
E - t o d : 0 W h
$ - t o d : € 0 . 0 0
P - i n : 0 . 0 0 k W
Figure 16D: Monitoring parameters
H i s t o r y
0
2 0 1 2 / 0 1 / 0 5
1 1 : 3 2 : 1 6
A 0 0 5 : G r i d u n d e r f r e q
Figure 16E: History parameters
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