3.4
Calibration Procedures con’t
3.4.2
SA 3NVG
1.
With the SA 3NVG removed from the enclosure, connect the mating connector.
2.
Apply power to the SA 3NVG by activating the system which is being annunciated
by the SA 3NVG.
3..
With the annunciator dimming switch in the Day (Bright) bright position, set the
DAY adjustment to the desired brightness.
4.
Place the annunciator dimming switch in the Night (dim), and set the NIGHT to the
desired brightness.
5.
Place the annunciator dinning switch in the NVG and set the NVG adjustment to the
desired NVG setting.
6.
Press the annunciator test button and ensure that all annunciators illuminate to their
maximum adjusted brightness.
NVG
DAY
NIGHT
Figure 3-14
SA 3NVG Adjustment Locations
Page 27
Summary of Contents for MARC-70
Page 14: ...Page 11 3 2 1 SRU 1 Outline Dimensions Figure 3 1 SRU 1 Outline Dimensions ...
Page 20: ...Figure 3 4 SA 3 SA 3L Schematic and Pinout Page 17 ...
Page 21: ...Figure 3 5 SA 3 NVG Schematic and Pinout Page 18 ...
Page 22: ...305147 00 Figure 3 6 SA 15 Invertor Module Rev A Page 19 ...
Page 23: ...Figure 3 7 SA 24 Diode Isolation Test Module Page 20 ...
Page 25: ...Page 22 Figure 3 9 SR 54 20 Pole Switching Module ...
Page 27: ...Figure 3 11 SR 343 12 Pole Switching Module Page 24 ...
Page 28: ...305147 00 Figure 3 12 SR 623 12 Switching Module Page 25 ...
