46
01-0868-401B 12/02
Troubleshooting
If a fault condition clears or no current faults exist,
No Faults
displays when
Current Faults are viewed.
Viewing Current Faults on the Front Panel
To view the current faults on the front panel LCD, perform these steps.
1. From the main menu, select Faults.
2. The Fault menu displays. Select Current.
3. The Current Faults menu displays. The LCD displays the first fault in the
current faults log.
If the TDR60 detects multiple problems, the most recent fault is displayed on
the front panel LCD; all other current faults can be viewed by pressing the Up
button. If the display does not change when the Up button is pressed, only one
current fault exists.
If no current faults exist, or if the current fault condition clears,
No Faults
is
displayed.
All current faults are recorded in the fault history log; however, not all faults that are detected by the
TDR60 are shown on the current faults log. To determine if other hardware or operational problems
exist, the fault history log must be viewed.
Viewing Current Faults Using a Remote Unit
To view current faults using a remote unit, issue the
FC
command. The TDR60
responds with either
No Faults
, if none are present, or one or more fault
messages.
MPEG2 Receiver/Decoder
Input
Service
Faults
→
Fault Menu
Current
History
Clear
Current Faults
DC FIFO Overflow
Current Faults
No Faults
NOTE
