TM 10-5410-221-14/1
(2) Ensure that the ballast black lead is connected
(2) Align holes in light assembly (4, fig. 4-12, sheet
to the 120 vac, 400 hz terminal and the white lead is
1 of 3) with insert holes in the roof panel and install
connected to the ac return on the terminal board (15, fig.
screws (3).
(3) Install and connect fluorescent lamps (6 and 5).
b. Installation. Using figure 4-12 as a guide, install the
Ensure that the two lamps are securely seated in
light assembly as follows:
(4) Install lens assembly (2, fig. 4-12, sheet 1 of 3)
(1) Push input power leads (8, fig. 4-12, sheet 2 of
by tightening captive screws (1).
3) and ground lead (11) through grommet (21).
(5) Turn on input power to fluorescent light
Observing polarity, install input power and ground leads.
assembly by pushing in area light circuit breaker.
Change 1 4-65