5. LCD Display Icons
5.1 Main Screen
The LCD is touchscreen, the below screen shows the overall information of
the inverter.
1.
The icon in the center of the home screen indicates that the system is in Normal
operation. If it displays "comm./F01~F64", this means the inverter has
communication errors or other errors, the error message will be displayed under this
icon (F01-F64 errors, detailed error info can be viewed in the System Alarms menu).
2.
At the top of the screen is the time & date.
3.
System Setup Icon, by pressing this button you will enter into the system setup
screen which includes Basic Setup, Battery Setup, Grid Setup, System Work Mode,
Generator port use, Advanced functions and Li-Batt info.
4.
The main screen will also show info including Solar, Grid, Load and Battery. It also
displays the energy flow direction by arrow. When the power is approximate to high
level, the colour on the panels will change from green to red so the system info
shows vividly on the main screen.
·
PV power and Load power always keep positive.
·
Grid power negative means export to grid, positive means
import from grid.
·
Battery power negative means charge, positive means
discharge.
4. OPERATION
4.1 Power ON/OFF
Once the unit has been correctly installed and the batteries are connected, simply
press the On/Off button (located on the underside of the inverter) to turn the unit on.
When a system without a battery is connected, and connected with either PV or grid,
and the ON/OFF button is switched off, the LCD will still light up (Display will show
OFF), in this setup, press the ON/OFF button and select no battery and the system can
still be operated.
The operation and display panel, shown in the below chart, is on the front panel of the
inverter. It includes four LED indicators, four function keys and a touchscreen LCD
display, indicating the operating status and input/output power information.
Chart 4-1 LED indicators
LED Indicator
DC
AC
Normal
Alarm
Green led solid light
Green led solid light
Green led solid light
Red led solid light
PV Connection normal
Grid Connection normal
Inverter operating normal
Malfunction or warning
Messages
Chart 4-2 Function Buttons
Function Key
Esc
Up
Down
Enter
Description
To exit settings mode
To go to previous selection
To go to next selection
To confirm the selection
25%
05/28/2019 15:34:40
8.30
KW
-2.00
KW
-3.00
KW
3.00
KW
0
12
0
8
0
8
0
8
ON
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