GV10/GV7.5 TROUBLESHOOTING MANUAL
RESPONDING TO ALARMS
VERSION 3.2 2016-03-10
PAGE 4.1.33
Troubleshooting Tips
Power Supply Module and LVPS Faults - see page 4.1.38
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
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 GV10/GV7.5
Operations & Maintenance Manual). If this does not restore operation of the AUI, proceed to
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
) via the rear panel clearance hole.
Figure 4.1.6: SBC Reset Button (partial rear view of controller A4)
Summary of Contents for GV10
Page 2: ......
Page 4: ......
Page 8: ...GV10 GV7 5 TROUBLESHOOTING MANUAL PAGE 4 VIII VERSION 3 2 2016 03 10...
Page 84: ...GV10 GV7 5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS PAGE 4 1 76 VERSION 3 2 2016 03 10...
Page 236: ......
Page 292: ...VERSION 3 2 2016 03 10 SD 36 Figure SD 36 NAFP109B Output Power Probe and Sample PWBs...
Page 296: ...VERSION 3 2 2016 03 10 SD 40...
Page 300: ...GV10 GV7 5 TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS PAGE 4 5 4 VERSION 3 2 2016 03 10...
Page 313: ...VERSION 3 2 2016 03 10 MD 13 Figure MD 13 NAPA31C Power Amplifier PWB Q1...
Page 324: ...GV10 GV7 5 TROUBLESHOOTING MANUAL LIST OF TERMS PAGE 4 6 2 VERSION 3 2 2016 03 10...
Page 325: ......