Nautel GV30N, Troubleshooting Manual

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GV30N TROUBLESHOOTING MANUAL RESPONDING TO ALARMS
PAGE 4.1.30 VERSION 0.1 2014-11-01
Troubleshooting Tips
 AUI Screen Lockup
 RF Power Module Faults
 Power Supply Module and LVPS Faults - see page 4.1.35
AUI Screen Lockup
If the local AUI screen locks up, perform the following steps to restore normal AUI operation:
1. If you also use a PC for remote AUI control/monitoring of the transmitter, use the PC to navigate to
the
System Settings page (from the Menu options). Select Reset and click the Reboot AUI
button. If the local AUI is non-responsive (locked up) or this does not restore operation of the AUI,
proceed to
Step 2 .
2. Open the front door and use the controller’s UI to navigate to the System Settings -> SBC Reset
screen. Select Force SBC Reset and press accept to save the changes (see the GV30N Operations &
Maintenance Manual). If this does not restore operation of the AUI, proceed to Step 3
3. Remove the rear panel to gain access to the rear of the controller module (A4). From the rear
panel, use a suitable tool to activate the
SBC RESET button (next to the CONSOLE A2J8 D-sub
connector, see Figure 4.1.6 ) via the rear panel clearance hole.
Figure 4.1.5: SBC Reset Button (partial rear view of controller A4)