PRO208V-5k75 Installation and Safety Manual
900-0203-01-00 Rev B
27
Arc Detection
These products meet the requirements of NEC 690.11. If a fault occurs, the inverter will shut itself down. It
will also indicate a fault with rapid red flashes of the inverter button. The web page and Gateway will also
show system fault flags. (See Figure 28.)
Note that power cycling of the system will not clear such a fault. It must be cleared using the procedure
outlined in Figure 28. A fault is cleared using either the Gateway touch screen or the web page.
Figure 28: Arc fault indication and clearing procedures
Touch screen
Web page
Faulted
Off
1
2
On
Off
1
2
