ATP
10.Using the POL CW/CCW switch, drive the feed horn and
verify correct directional movement of the feed horn. | _______(Check) |
11.Using the POL CW/CCW switch, drive the feed horn CW and verify that the limit switch stops the movement of the
feed horn. | _______(Check) |
12.Using the POL CW/CCW switch, drive the feed horn CCW
and verify that the limit switch stops the movement of the |
|
feed horn. | _______(Check) |
4.2.2 Remote Mode
1.Set the MAINT/REMOTE switch on the 7122B/7133B OU
| to REMOTE. | _______(Check) |
2. | From the 7122B/7133B ACU drive the antenna in elevation |
|
| and verify correct directional movement of the antenna. | _______(Check) |
3. | Drive the antenna UP and verify that the limit switch |
|
| stops the movement of the antenna. | _______(Check) |
4. | Drive the antenna DOWN and verify that the limit switch |
|
| stops the movement of the antenna. | _______(Check) |
5.From the 7122B/7133B ACU drive the antenna in
| azimuth and verify correct directional movement of |
|
| the antenna. | _______(Check) |
6. | Drive the antenna CW and verify that the limit switch |
|
| stops the movement of the antenna. | _______(Check) |
7. | Drive the antenna CCW and verify that the limit switch |
|
| stops the movement of the antenna. | _______(Check) |
8. | From the 7122B/7133B ACU drive the feed horn and verify |
|
| correct directional movement of the feed horn. | _______(Check) |
9. | Drive the feed horn CW and verify that the limit switch |
|
| stops the movement of the feed horn. | _______(Check) |
10. | Drive the feed horn CCW and verify that the limit switch |
|
| stops the movement of the feed horn. | _______(Check) |