Effekta ES4200 - Page 53

Photovoltaic Solar Inverter Series ES
Commissioning
ES series
53
Operating
state
Display on the
LCD display
Explanation
Error
The internal regulator
continually monitors the
system state and adjusts it.
If the photovoltaic solar
inverter registers malfunctions,
such as mains problems or
internal errors, this is showed
on the display and the red
LED lights up.
EPO
Emergency power off.
The photovoltaic solar inverter
does not receive any power
from the mains in this state.
Shut down
process
No display
If there is too little sunlight, the
photovoltaic solar inverter
automatically ends operation.
It does not receive any power
from the mains. The display
and the LEDs on the control
panel are out of operation.