Victron energy MultiPlus 12/500/20 230V Anleitung Seite 8

3.3 LED Indications
LED off
LED flashes
LED illuminated
Inverter/Charger/
8
On / Off / Charger-only switch = On
The inverter is switched on and supplies power to the load.
On / Off / Charger-only switch = On
The inverter is switched on and supplies power to the load.
Pre alarm: overload, or
battery voltage low, or
inverter temperature high.
On / Off / Charger-only switch = On
The inverter is switched off due to one of the following alarms:
overload, or
battery voltage low, or
inverter temperature high, or
DC ripple voltage too high.
On / Off / Charger-only switch = On
The AC input voltage is switched through and the charger operates in
float mode.
On / Off / Charger-only switch = On.
PowerControl and PowerAssist (800VA and 1200VA models only):
The AC input is switched through and the charge current is zero.
The inverter is switched on and, in case of PowerAssist, assists the AC
input by supplying additional power to the load (see section 2.1).
On / Off / Charger-only switch = On.
Energy
Storage System (ESS):
The AC input voltage is switched through.
The inverter is switched on and supplies power to the load, or excess
power to the mains.