Operator`s manual

Installation and Operator’s Manual Page 54 of 62
(PVI-2000-OUTD-UK
Rev: 1.0)
7 TROUBLESHOOTING
AURORA inverters comply with standards set for grid-tied operation, safety and
electromagnetic compatibility.
Before being delivered by
Power-One, the product has bee
n successfully subjected
to seve
ral tests to check: operation, protective devices, performance and durability.
All these tests, together with the system ensuring
Power-One
quality, guarantee
AURORA op
timal operation.
In case of any possible malfunction of the photovoltaic system, try to solve the
problems as follows:
9 Working under safe conditions, as stated in chapter 3.5, check that
connections between AURORA, the photovoltaic field and power distribution
grid have been made correctly.
9 Carefully observe which LED is blinking and read the signal appearing on the
display; then, following the instructions given in chapters 5.3 and 5.4, try to
identify the type of fault found.
If the malfunction cannot be removed by following these instructions, contact the
service center or the installer (see following page).