Removal and replacement of ADU modules
8-64 Chapter 8: Service & maintenance 98-137654-A
8.5.8.2 Inserting a new X Elevation ZRM
To insert a new X Elevation ZRM follow the instructions above in
reverse order.
8.5.8.3 Removing the Elevation ZRM
1. Open the service hatch by releasing the two latches with Torx
screws.
2. Switch off the power to the antenna on the service switch.
3. Rotate the antenna pedestal so that the Elevation Drive Belt faces
the service hatch.
4. Rotate the antenna dish to top position.
5. Press in and turn the elevation locking pin (if available) to locked
position.
6. Disconnect the connector from the Elevation ZRM.
Important
It is very important that you slide the ZRM all the way
into the guide pins.
Tools needed:
• 4 x 150 mm Allen key
(located inside the
service door of the ADU)
Figure 8-78: Elevation ZRM, disconnect connector
SAILOR100TM.book Page 64 Tuesday, January 29, 2013 2:44 PM
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