Lamp Switching
The Flathead 80 operates on two
Foto-Flo 400 4 Bank Ballasts. The
multi-pin connectors on the side of
the fixture are numbered
1
and
2
.
Ballast
1
operates the four inner
lamps, Ballast
2
operates the four
outside lamps as illustrated below.
1
2
3
4
5
6
7
8
Switch Positions
8
1
2
Each switch controls two lamps.
Ballast 1 ( Inner 4 Lamps )
Switch 1 controls lamp positions 3 & 6
Switch 2 controls lamp positions 4 & 5
Ballast 2 ( Outer 4 Lamps )
Switch 1 controls lamp positions 2 & 7
Switch 2 controls lamp positions 1 & 8
