Vertex Standard 7122B, 7133B 4.0 ACCEPTANCE TEST PROCEDURE

4-1

4.0 ACCEPTANCE TEST PROCEDURE

This test procedure is intended to serve as the final proof of performance document

for the 7122B/7133B ACU, subsequent to field installation and set-up. Prior to the

performance of these tests, the system must have been installed and adjusted as

described in Section 2.0 of this manual. Motor rotation direction should be normalized

and limit stops should be set.

1. On the 7122B/7133B OU set the MAIN POWER circuit

breaker to ON. _______(Check)

2. Verify that the EMERGENCY STOP button is in the out

position. _______(Check)

3. Set the MAINT/REMOTE switch to MAINT. _______(Check)

4. Using the EL UP/DOWN switch, drive the antenna and

verify correct directional movement of the antenna. _______(Check)

5. Using the EL UP/DOWN switch, drive the antenna UP

and verify that the limit switch stops the movement of

the antenna. _______(Check)

6. Using the EL UP/DOWN switch, drive the antenna DOWN

and verify that the limit switch stops the movement of the

antenna. _______(Check)

7. Using the AZ CW/CCW switch, drive the antenna and

verify correct directional movement of the antenna. _______(Check)

8. Using the AZ CW/CCW switch, drive the antenna CW

and verify that the limit switch stops the movement of

the antenna. _______(Check)

9. Using the AZ CW/CCW switch, drive the antenna CCW

and verify that the limit switch stops the movement of

the antenna. _______(Check)