TB 9-6625-2282-24
8. Light Level Accuracy
NOTE
If the night vision device detector standard is exposed to
overload light conditions, several minutes are needed in low
light level conditions for the night vision device detector
standard to recover.
a. Performance Check
(1) Connect multimeter INPUT HI and LO to night vision device detector standard
BNC CONNECTOR (fig. 1).
Figure 1. TS-4348/UV Controls.
(2) Install night vision device detector standard into TI COLLIMATOR PORT (fig. 1).
(3) Turn night vision device detector standard power ON/OFF SWITCH (fig. 1) to
ON and allow night vision detector standard to warm-up 15 minutes.
(4) Press ZERO on multimeter if not performed in paragraph 7 d above.
(5) Set TI II, III, OFF switch to II. Power indicator will illuminate.