Intellian i9 Install And User Manual page 7

Installation
 Control Unit – controls mechanical operation of the antenna.
 RF Unit – transmits the optimum satellite signal to the receiver.
 Radome – protects the antenna from the severe marine
environment.
Antenna Control Unit (ACU)
The Antenna Control Unit (ACU) provides the power to the antenna and
controls the various settings of the antenna. Additionally, VFD (Vacuum
Fluorescent Display) allows for you to operate the ACU in the dark.
The functions of the ACU are as follows:
 Provide power for the antenna unit
 Monitor the antenna status
 Change the target satellite
 Set up the user environment
 Set the current GPS information
 Set satellite information
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