System Tests: Notes
SYMPTOM INDEX
| Symptom | Perform Test | ||
|---|---|---|---|
| Both Mirrors Inoperative In Either UP/DOWN Or LEFT/RIGHT Direction | A | ||
| One Mirror Inoperative In UP/DOWN Direction, LEFT/RIGHT Direction Operates Normally | B | ||
| One Mirror Inoperative In LEFT/RIGHT Direction, UP/DOWN Direction Operates Normally | C | ||
| One Mirror Inoperative In Both UP/DOWN & LEFT/RIGHT Direction | (1) | ||
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