Installation and operator’s manual
Page 37 of 65
PVI-2000-OUTD-AU Rev.: 1.0)
LEDs Status
Operational Status
Remarks
1
green:
yellow:
red:
Aurora self-disconnection
during nighttime
Input voltage less than 90
Vdc at both inputs
2
green:
yellow:
red:
Aurora initialization,
settings loading and
waiting for grid check
It is a transition status while
operating conditions are
checked.
3
green:
yellow:
red:
Aurora is powering the
grid
Standard machine operation
(search of max. power point
or constant voltage).
4
green:
yellow:
red:
System insulation device
faulty
Ground leakage found
5
green:
yellow:
red:
Defect – fault!!!
The Fault can be inside or
outside the machine. See the
alarm appearing on the LCD.
6
green:
yellow:
red:
Installation phase: Aurora
is disconnected from
grid.
During installation, it refers to
set-up of the address for RS-
485 communication.
7
green:
yellow:
red:
Grid disconnection
Indicates a missing grid
condition
NOTE
: Inverter status is indicated by the corresponding LED turning
steady on or flashing and by a display message that provides a description
of current operation or fault condition (see next sections).