MIL-T-45379D(AT)
a. Range readout to read zero.
b. Battle range switch lamp to be illuminated.
3.5.9.5.1.14 Laser self test. With the laser system energized and the laser mode control in TEST position, the indications of table IX shall be observed for the switch activations specified (see 4.6.4.9.5.2.14).
TABLE IX. Self test sequence.
|
Step No. |
Inputs |
Indications |
|||||
Press and release switches as indicated |
Range return selector light |
Returns readout |
Range readout (+ 15) |
Go light (green) |
Select light (yellow) |
Range return selector locked up |
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Place MODE control in Test position RANGE RANGE RANGE RANGE "1" "2" FEED RESET "2" RANGE FEED RANGE FEED RESET End of Test sequence |
LAST LAST LAST LAST LAST "1" "2" "2" LAST "2" "2" "2" "2" "2" LAST |
0 1 2 3 4 4 4 4 0 0 1 1 2 2 0 |
000 850 1850 2850 2850 850 1850 1850 0000 0000 9995 2/ 9995 1850 1850 0000 |
OFF ON ON ON OFF OFF OFF ON OFF OFF OFF OFF OFF ON OFF |
OFF OFF OFF OFF ON ON ON OFF OFF OFF ON ON ON OFF |
YES 1/ NO 1/ YES 1/ YES |
1/ Verify by pressing "1", "2" and LAST buttons on RANGE RETURN SELECTOR.
2/ If range readouts read 000 or 9990, reset the system and repeat the test.
3.5.9.5.2.15 Laser system lasing. With laser rangefinder power applied, and with targets exhibiting the properties listed below, the sequence in table X shall be obtained. Laser range indication shall be the measured range to target + 10 m (see 4.6.4.9.5.2.15).
a. One surface of each target shall be perpendicular to the laser beam within + 10°.
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