12
13
b
Starting-up display sequence:
Once the PV power is sufficient, Inverter displays information as shown in the flow
chart as follow:
SerNo: xxxxxxxx
Module: xxxxxxxxx
FW Version: x.x.x
Connect in xxS
Connect OK
Power: xxxx.xW
LCD backlight control:
To save power, the LCD display’s backlight automatically turns off after 30 seconds.
The First line of LCD
STATE
DISPLAY
REMARK
Wait State
Inverter State
Fault State
Auto Test State
Program State
Standby
Waiting
Connect in xxS
Reconnect in xxS
Connect OK
Power: xxxx.xW
Error: xxx
Auto Testing
Programming
PV voltage low
Initial waiting
System checking
System checking
Connect to Grid
Inverter watt at working
System Fault
Protecting auto test
Update Software
The second line of LCD
SerNo
CYCLE DISPLAY
DISPLAY TIME/S
REMARK
1
2
3
4
5
6
7
8
9
10
11
12
13
Etoday: xx.x KWh
Eall: xxx.x KWh
Tall: xx.x h
PV: xxx/xxx. B: xxx
AC: xxxV F: xx.xHz
SerNo: xxxxxxxxxx
Module: PX UX MX SX
FW version: x.x.x
Enable Auto Test
Set Language
Set LCD Contrast
System F: XXHz
COM address: xx
4
4
4
4
4
4
4
4
4
4
4
4
4
The energy today
The total energy
The total work time
The PV1 & PV2 voltage
The AC voltage and frequency
The serial number
The inverter module
The software version
The enable auto test
Set LCD language
Set LCD contrast
The grid frequency
The communication Address
3.4 Sound control LCD display
The display on the inverter can be control by Knock on the front of it. Sound control
can define the display language, luminance of the display, auto-test and frequency.
When the LCD is dark:
Knock and double knock make it becomes bright.
