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4.2.1 LCD Display Icons
Icon
Function Description
Input Source Information
Indicates the AC input.
Indicates the PV input
Indicate input voltage, input frequency, PV voltage, battery voltage and charger
current.
Configuration Program and Fault Information
Indicates the setting programs.
Indicates the warning and fault codes.
Warning:
flashing with warning code.
Fault:lighting with fault code
Output Information
Indicate output voltage, output frequency, load percent, load in VA, load in Watt
and discharging current.
Battery Information
Indicates battery level by 0-24%, 25-49%, 50-74% and 75-100% in battery
mode and charging status in line mode.
These two signs indicate the charge priority. “SOLAR” indicates solar first.
“UTILITY” indicate utility first. “SOLAR” blinking indicates solar only; “SOLAR”
and “UTILITY” both on indicates combined charging.
In AC mode, it will present battery charging status.
Status
Battery voltage
LCD display
Constant current mode/
Constant voltage mode
<2V/cell
4 bars will flash in turns.
2~2.083V/cell
Bottom bar will be on and the other
three bars will flash in turns.
2.083~2.167V/cell
Bottom two bars will be on and the
other two bars will flash in turns.
>2.167V/cell
Bottom three bars will be on and the
top bar will flash.
Floating mode Batteries are fully charged
4 bars will be on.
