Sailor 100 - Page 29

SAILOR 100 Satellite TV system
98-137654-A Chapter 2: Introduction 2-5
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Introduction
8. Low Noise Block downconverter (LNB).
9. Polarisation motor.
10. Polarisation Motor Module (PMM) (not visible on photo).
11. Inertial Sensor Module (ISM).
12. Elevation locking pin to lock the antenna dish in a fixed position.
13. Pedestal Control Module (PCM).
14. Service switch.
In switch-off position the DC Motor Driver modules are turned off
for safe conditions during service and repair. The switch must be
in on position for normal ADU operation.
15. DC-Motor Driver Module for Azimuth (DDM).
16. Azimuth motor (not visible on photo).
17. Azimuth encoder (not visible on photo).
18. Rotary joint (not visible on photo).
19. Feed horn.
Figure 2-4: ADU modules 2/2
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