Installation and operating manual
Page 86 of 95
(PVI-3.8/4.6-I-OUTD Rev.: 1.5)
7
TROUBLESHOOTING
The AURORA inverters conform to the standards predefined for their operation in
connection with a grid, for safety, and electromagnetic compatibility.
Before the product is delivered, several tests are successfully performed to check the
operation, protection devices, performance, and durability of the equipment.
These tests, together with Power-One quality guarantee system, ensure optimal
operation of AURORA.
If the inverter should malfunction, however, solve the problem as follows.
Work in safe conditions as described in chapter 3.5, checking that the connections
between AURORA, the photovoltaic field, and the distribution grid have been
made correctly.
Carefully observe which of the LEDs is flashing, and read the text on the display.
After having done this, follow the instructions in chapters 5.3, 5.4, 5.5. in order to
identify they kind of anomaly which is occurring.
If the instructions in this document do not help in eliminating the problem, contact the
help service or the installer (see the instructions in the following page).
Summary of Contents for Aurora PVI-3.8/4.6-I-OUTD
Page 96: ......
