Victron energy Quattro 48/3000/35-50/50 120V Manual page 9

3.4 LED indications and their meaning
LED off
LED flashes
LED lights
Inverter
charger
mains on
on
bulk
off
absorption
charger
float only
charger
mains on
on
bulk
off
absorption
charger
float only
charger
mains on
on
bulk
off
absorption
charger
only
float
charger
mains on
on
bulk
off
absorption
charger
float only
charger
mains on
on
bulk
off
absorption
charger
float only
charger
mains on
on
bulk
off
absorption
charger
float only
5
inverter
inverter on
overload
The inverter is on, and supplies
power to the load.
low battery
temperature
inverter
inverter on
The nominal power of the inverter is
overload
exceeded. The "overload" LED
flashes.
low battery
temperature
inverter
inverter on
overload
The inverter is switched off due to
overload or short circuit.
low battery
temperature
inverter
inverter on
overload
The battery is almost empty.
low battery
temperature
inverter
inverter on
overload
The inverter is
switched off due to
low battery voltage.
low battery
temperature
inverter
inverter on
The internal
overload
temperature is
reaching a critical
level.
low battery
temperature