User manual

Table Of Contents
Section 4: Operation 4-21
Moseley SL9003Q 602-12016 Revision G
FAULTS
Module Parameter Nominal Trip Value LED Status
QAM RF TX
Forward Power 1.0 Watt < 0.5 Watt RADIATE
AFC Lock Lock Unlock AFC LOCK
PA Temp 40 deg C >80 deg C
QAM RF RX
AFC Lock Lock Unlock AFC LOCK
QAM MODEM
AFC Lock Lock Unlock MOD/DEM LOCK
Mbaud Lock Unlock MOD/DEM LOCK
Dbaud Lock Unlock MOD/DEM LOCK
Dfec Lock Unlock MOD/DEM LOCK
Fault definition: A specific parameter is out of tolerance and is crucial for proper system
operation.
Logging: All fault and alarm events are logged with the date and time.
Fault screen reset: After viewing the screen, press ENTER to clear all logs entries. If the fault
has been corrected, no new logs will be generated.
4.4.12 Radio: Modem Status (QAM)
The following sections summarize the Modem Status screens. They are grouped into
functional sections (TX, RX, BER), and concludes with the screens that are common to
all the functional groupings.