Motorola DIMETRA MTS 2, Installation, Configuration And Basic Service Manual

Page: 393 / 517

MTS 2 and MTS 4 Installation, Con
fi
guration and Basic Service Manual Base Radio Alarms
Table 13-7 Generic Base Radio Alarms (Continued)
Alarm ID Description
Recovery
Action
Clear Action Notes
ALM_EX_NVM_CKSUM_FAULT Checksum
fault for the
Exciter NVM
parameters was
detected during
initialization
- some of
the Exciter
con
fi
guration
parameters may
be corrupted.
Software
attempts to set
the parameters
to the default
values taken
from the default
region in the
NVM memory. If the operation
of restoring
defaults is
successful the
alarm is cleared.
Otherwise the
alarm status is
unchanged. Corrupted
con
fi
guration
parameters may cause
that BRC works
incorrectly. The
default values may
be different than the
lost parameter values.
To make sure the
parameters can be
restored manually to
the earlier backed up
values.
ALM_EX_NVM_CKSUM_FAIL
The same as ALM_EX_NVM_CKSUM_FAULT
ALM_TX_CLIP_DE-
TECT_ALM_FAULT Reported when
Javelin clip
detected failure
condition still
exists after 1
minute. BRC is de-keyed
by the software. BRC is re-keyed
by the software.
If the alarm
condition
disappears after
key-up then the
alarm is cleared.
If the alarm
is reported for
the third time it
cannot be cleared
until next BRC
reset. The alarm may be
reported because
of the BRC
hardware failure
or con
fi
guration
problems.
ALM_TX_CLIP_DETECT_FAULT The same as ALM_TX_CLIP_DETECT_ALM_FAULT
ALM_TX_CLIP_DE-
TECT_ALM_WARN
Exciter Javelin
clip detected. The output
power is reduced
by the software. If the alarm
condition
disappears then
the output power
is restored by
the software to
the target level.
If the alarm
is reported for
the third time it
cannot be cleared
until next reset. The alarm may be
reported because
of the BRC
hardware failure
or con
fi
guration
problems.
ALM_TX_CLIP_DETECT_WARN The same as ALM_TX_CLIP_DETECT_ALM_WARN
ALM_TX_TEMP_INTER-
NAL_WARN Internal Power
Ampli
fi
er
temperature is
too high.
The output
power is reduced
by the software. If the alarm
condition
disappears then
the output power
is restored by the
software to the
target level.
6802800U74-N September 2009
13-27