All-in-one Solar Energy Storage Inverter Controller
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4. LCD Screen Operating Instructions
4.1 Operation and display panel
The operation and display panel is shown below and consists of 1 LCD screen, 3 indicators
and 4 operation buttons.
Operation buttons introduction
Indicators introduction
LCD screen introduction
Functional buttons
Description
SET
Enter/exit setup menu
UP
Previous option
DOWN
Next option
ENT
Under the Setup menu, the OK/Enter option
Indicators
Color
Description
AC/INV
Yellow
Steady on: Mains output
Flashing: Inverter output
CHARGE
Green
Flashing: Battery is in charging state
Steady on: Charging complete
FAULT
Red
Steady on: Fault state
