Power And Protection Indicators - Cobra CPI 480 Operating Instructions Manual

Power and Protection
Indicators
Operation

Power and Protection Indicators

The power and protection indicators include a green
light, a red light and an alarm.
Green Light
Power on – The green light should remain on steady.
Red Light and/or Alarm
Current overload – The red light will blink continuously,
then the inverter will shutdown. The inverter will continue
to check for appropriate current levels while trying to
restart the load.
DC input voltage overload – The red light will turn on and
the inverter will shutdown. The inverter will continue to
check for appropriate voltage levels while trying to restart
the load.
DC input voltage shortage – As a warning that the voltage
is getting low, the internal alarm will sound. When the
voltage is too low, the inverter will shutdown and the red
light will turn on. The inverter will continue to check for
appropriate voltage levels while trying to restart the load.
Temperature overload – The red light will blink, then the
inverter will shutdown. The inverter will continue to check
for appropriate temperature levels while trying to restart
the load.
NOTE A momentary sound of the internal alarm
and/or flash of the red light is normal at start up.
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