Victron energy Phoenix 12/300 User Manual page 26

Problem
The LED 'temp.'
flashes:
The LED 'temp.'
illuminates:
The LED's 'low batt.'
and 'overload' are
flashing:
The LED's 'low batt.'
and 'overload'
illuminate:
One alarm LED is
illuminating and the
second one is
flashing:
26
Possible cause
The ambient
temperature is high, or
the temperature of
internal components is
high or the load is too
high.
The inverter is
switched of due to a
too high ambient or
component temperature
or the load is too high.
Low battery voltage
and too high load or the
ripple voltage at the
input exceeds 10%.
The inverter is
switched off due to a
too high ripple voltage
at the input.
The inverter is
switched off due to the
alarm indicated by the
illuminating LED. The
flashing LED indicates
that the inverter nearly
switched off at that
alarm.
Solution
Place the inverter in a
cool well-ventilated
place, or disconnect a
part of the load.
Place the inverter in a
cool well-ventilated
place, or disconnect a
part of the load.
Recharge the batteries,
disconnect a part of
the load, or place a
ripple suppressor
and/or batteries with a
higher capacity.
Mount shorter and/or
thicker battery cables.
Place a ripple
suppressor and/or
batteries with a higher
capacity. Mount
shorter and/or thicker
battery cables and
reset the inverter
(switch OFF and ON
again).
Check this table to
take actions that
correspond to the
alarm.
manual