Users Manual Part 2

Alarm ID
Descrip-
tion
Recovery
Action
Clear Ac-
tion
Notes
perature is
too high.
duced by the
software.
then the out-
put power is
restored by
the software
to the target
level.
• ALM_TX_TEMP_INTER-
NAL_FAULT
• ALM_PA_TEMP_INTER-
NAL_WARN
• ALM_PA_TEMP_INTER-
NAL_FAULT
Internal
Power Am-
plifier tem-
perature is
too high.
BRC is de-
keyed by the
software.
If the alarm
condition
disappears
the alarm is
cleared and
BRC can be
re-keyed
again.
• ALM_TX_TEMP_INTER-
NAL_SEVERE
•
ALM_PA_TEMP_INTER-
NAL_SEVERE
Internal
Power Am-
plifier tem-
perature is
too high.
BRC is de-
keyed by the
software.
If the alarm
condition
disappears
the alarm is
cleared and
BRC can be
re-keyed
again.
• ALM_TX_DC_PS
• ALM_PA_IN_RUSH_FAIL
Power Am-
plifier DC
supply fail-
ure.
BRC is de-
keyed by the
software.
If the alarm
condition
disappears
the alarm is
cleared and
BRC can be
re-keyed
again.
The alarm may
be reported be-
cause of some
power supply
problems (ca-
bles, connec-
tors) or the BRC
hardware fail-
ure / configura-
tion problem.
ALM_TX_3_3V_PS Power Am-
plifier 3.3V
DC supply
failure.
BRC is de-
keyed by the
software.
If the alarm
condition
disappears
the alarm is
cleared and
BRC can be
re-keyed
again.
The alarm may
be reported be-
cause of some
power supply
problems (ca-
bles, connec-
tors) or the BRC
hardware fail-
ure / configura-
tion problem.
ALM_PA_3_3V_SUP-
PLY_FAIL
Reported when ALM_TX_3_3V_PS is set and ALM_TX_DC_PS
is cleared
ALM_TX_5V_PS Power Am-
plifier 5V
DC supply
failure.
BRC is de-
keyed by the
software.
If the alarm
condition
disappears
the alarm is
cleared and
BRC can be
The alarm may
be reported be-
cause of some
power supply
problems (ca-
bles, connec-
6802800U74-AP
Chapter 13: MTS Troubleshooting
409