Keypad and display menus
98-144390-C Chapter 4: Setup and operation 4-17
4.2 Keypad and display menus
4.2.1 Keypad and display
In the display you can see the current state of the system. You can see events (warnings,
errors and information) and how the system has been configured. Use the keypad to
navigate through the menu tree.
1. Current status of the EXPLORER 3075GX (examples):
ANTENNA SOFTWARE UPLOAD
ANTENNA POST (Power-On Self Test)
READY (waiting for data from the modem or no satellite profile selected)
DEPLOYED IDLE (antenna ready, waiting for modem to give pointing request)
MANUAL POINTING
ACQUISITION OK (signal from the GX satellite acquired)
SAFE MODE (error mode, see event menu to see current events)
2. Current menu, see The menu tree on page 4-18.
3. NAV: Navigational information
First letter: G (Valid position signal received from the GNSS module) or g (No valid GNSS
fix)
Second letter: H (Valid heading data) or h (No heading data available).
4. MDM: Current status of the modem: TEST, ERROR, READY, INIT, RXOK, ACQ,
NETOK, RESET, OFF
5. LAN: LAN connectors used, 1, 2, 3, 4, –.
6. SAT: Longitude, satellite position of the currently active satellite profile.
7. RX:
1 (Rx1 Lock, - or 1)
- (Rx2 Lock, - or 2), NA for GX
L (RX polarisation of currently active satellite profile: L (left-hand) R (right-hand), always
L for GX.
8. RF tracking frequency in GHz and LNB LO Frequency.
9. TX: <Modem TX> <ODU TX> <TX pol>
<Modem TX> = [m,M]
<ODU TX> = [a,A]
<Tx pol>=[-,L,R], always R for GX
After 1 hour the display is dimmed to lowest intensity. Press any key to light up the display.
Figure 4-13: Display and keypad of the ACU (example)
6 7 8 9 Signal strength
1 2 3 4 5
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