SMA STP 8000TL-10 - Manual (Page 56)

6 Electrical Connection SMA Solar Technology AG
56 STP8-17TL-IA-en-31 Installation Manual
– The surge arrester marked "PE 500" must be
inserted in the bottom slot.
– If surge arresters are only required for input A,
the two surge arresters must be mounted on the
two upper slots.
– If input B is also to be protected, surge arresters
must be plugged into all slots.
– A green strip in the window (A) indicates that
the surge arrester is fully functional. A red strip
in the window indicates that the surge arrester is
faulty. In this case, a warning also appears in
the display with the event number "83".
5. Dock the DC lid at an angle, and attach. The
captive screws must protrude.