RCD test
Only run the RCD test when all LEDs are green and the
acoustic signal is constant.
Status LED status Acoustic
signal
LED1 LED2 LED3
Wires are connected
properly. The RCD was not
triggered.
green green green Steady signal
The RCD was triggered
and the test results are
acceptable.
green green green No signal
The circuit was not broken. red red green Pulsating
signal / beeps
In addition, the voltage
drop between the ground
and neutral wires is
>50/V AC.
red red red
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