Display Functions and Acoustic Signals
LCD Display
In normal operation mode the controller displays the state of charge (available
energy) of the battery. Any change of the state of charge (SOC) to a lower status
is additionally signalled acoustically.
System conditions are displayed as follows:
Load disconnect
10..35%
60..80%
35..60%
<10%
>80%
Flashes
2x
3x
5x
25x
1x
The percentage corresponds to the available energy until Low Voltage Disconnect
in relation to a fully charged battery.
As long as the solar array supplies enough voltage to charge the battery, this is
indicated by up-moving bars alternately to the state of charge display.
In normal operation the loads can be switched on and off by pushing the button.
This is indicated in the display:
Load
Load
Manually ON
Manually OFF
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