Operating Mode Description - Crown Xavier X-4KW-M User Manual

Operating Mode Description

Operation mode
Standby mode
Note:
*Standby mode: The inverter
is not turned on yet but at
this time, the inverter can
charge battery without AC
output.
Fault mode
Note:
*Fault mode: Errors are
caused by inside circuit error
or external reasons such as
over temperature, output
short circuited and so on.
Description
No output is supplied by the
unit but it still can charge
batteries.
No charging at all no matter
if grid or PV power is
available.
LCD display
Charging by utility and PV energy.
Charging by utility.
Charging by PV energy.
No charging.
Grid and PV power are available.
Grid is available.
PV power is available.
No charging.
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