7
GB NL F D Appendix
2.4 LED Indications and What They Mean
LED off
LED flashes
LED illuminated
Inverter
Charger inverter
mains on
inverter on
on
Bulk
overload
off
Absorption
low battery
Float
charger
only
temperature
The inverter is switched on and
supplies power to the load.
Charger inverter
mains on
inverter on
on
Bulk
overload
off
absorption
low battery
Float
charger
only
temperature
The nominal output of the inverter is
being exceeded. “overload” LED is
on.
Charger inverter
mains on
inverter on
on
Bulk
overload
off
absorption
low battery
Float
charger
only
temperature
The inverter is switched off due to
overload or a short circuit.
Charger inverter
mains on
inverter on
on
Bulk
overload
off
absorption
low battery
Float
charger
only
temperature
The battery is almost fully
exhausted.
Charger inverter
mains on
inverter on
on
Bulk
overload
off
absorption
low battery
Float
charger
only
temperature
The inverter has switched off due to
the battery voltage being too low.