TM 9-2320-365-20-2
2-1131
CONTINUITY TEST
(1) Remove diffuser from lighting fixture DS80.
(2) Remove tube lock holder from each end of two
fluorescent lamps.
(3) Remove two fluorescent lamps from lighting
fixture DS80.
(4) Set multimeter to ohms.
(5) Connect positive (+) probe of multimeter to one
pin on end of fluorescent lamp.
(6) Connect negative (-) probe of multimeter to other
pin on same end of fluorescent lamp and note
reading on multimeter.
(7) Perform steps (5) and (6) on opposite end of
fluorescent lamp.
(8) If continuity is not present at either end of
fluorescent lamp, replace fluorescent lamp
(para 16-59).
(9) Perform steps (5) through (8) on second
fluorescent lamp.
(10) If continuity is present at both ends of two
fluorescent lamps, replace lighting fixture DS80
(para 16-59).
(11) Install two fluorescent lamps in lighting fixture
DS80.
(12) Install tube lock holder at each end of two
fluorescent lamps.
(13) Install diffuser on lighting fixture DS80.