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Operating ACU (Optional)
ACU Display Menu
The following figure shows the ACU display menu.
The following table shows the function of each touch key.
No.
Item
Description
1
Satellite Lock
Displays the satellite lock status.
2
Signal Level
Displays the antenna signal level.
3
Frequency Information
(Target/LNB Local)
Displays the frequency information (Target, LNB Local).
4
Polarization
Displays the Rx/Tx polarization (H: Horizontal, V: Vertical, L: LHCP, R:
RHCP).
5
Antenna Status
Displays the antenna status (TRACKING, SEARCH).
6
Target Satellite
Displays the target satellite (E: East, W: West).
7
Heading Information
Displays heading information (e.g. gyrocompass).
8
GPS Lock
Displays the GPS lock status.
9
Antenna System Status
Displays the antenna system status.
Display Description
M
This function is available when using the Dual Antenna System.
Displays that the antenna system is in manual mode.
U
Displays that the antenna system is in progress firmware
upgrades.
A
This function is available when using the Dual Antenna System.
Displays the antenna's active state. The active antenna (either
primary or secondary antenna) is communicating (Tx/Rx) with
a target satellite.
• A (Active): the active antenna is displayed on the screen.
S
This function is available when using the Dual Antenna System.
Displays the antenna's role status.
• S (Secondary): the ACU is connected to the secondary
role's antenna. The secondary antenna's role is on standby
and ready to assume primary antenna role to provide better
service in the event of tracking failure or low signal level
status.
SNR
F:20.119/18.250 RX:L TX:R
TRACKING
128.0 E
HDG:120.4
GPS:
M U A S
5
7
8
9
3
2
4
1
6
