9
LCD Display Icons
Icon
Function description
Input Source Information
Indicates input voltage, input frequency and battery voltage, charging power
or setting value.
Output Information
Indicates output voltage, output frequency, setting program NO or fault code.
Indicates percentage of load
Battery Information
Indicates battery level by 0-24%, 25-49%, 50-74% and 75-100% in battery
mode and charging status.
Indicates battery voltage is low.
In line mode, it will present battery capacity as below table when unit is charging.
Status
Battery voltage
LCD Display
Constant
Current mode /
Constant
Voltage mode
<2V/cell
4 bars will flash in turns.
2 ~ 2.083V/cell
25% bar will be on and the other three
bars will flash in turns.
2.083 ~ 2.167V/cell
Two bars will be on and the other two bars
will flash in turns.
> 2.167 V/cell
Three bars will be on and the leftmost bar
will flash.
Floating mode. Batteries are fully charged.
4 bars will be on.
In battery mode, it will present battery capacity.
Load Percentage
Battery Voltage
LCD Display
Load >50%
< 1.717V/cell
1.717V/cell ~ 1.8V/cell
1.8 ~ 1.883V/cell
> 1.883 V/cell
