ARMY TM 5-6675-308-34
MARINE CORPS TM 08837A-34/2
Table 4-9. PADS Diagnostic/Alignment Program Malfunction Words - Continued
Bit Location
Malfunction
11
IMU spare 3
12
13
14
15
BDFAIL 1 (DISCRETE LONG LOOP TEST)
(OUTPUT LINE FAILED "0" or "1")
o
Not used
1
Not used
2
Not used
3
IMU flag set (to IMU)
4
CDU flag set
5
IMU flag reset
6
CDU flag reset
7
X, Y gyro fast slew
8
9
Not used
10
Z gyro fast slew
11
12
13
14
15
BDFAIL 2 (DISCRETE LONG LOOP TEST)
(OUTPUT LINE FAILED "0" or "1")
0
1
2
3
4
POR to CDU (Power on Reset)
5
6
Charge to CDU
7
Batt to CDU
8
9
10
11
Computer Flag Set (to CDU)
12
13
14
15
4-62
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