Chapter 6 Service and Maintenance
Alarm
Message
Type
NIT Retune
Set
Recovery
NIT Retune
Clear
Recovery
324
Message
Cause/Remedy
NIT Retune
Cause: NIT is
configured
Recovery
incorrectly on the
uplink. It fails to
lock/acquire the
signal.
Remedy: Contact
your PNC uplink
administrator to
correct the invalid
NIT on the uplink
so that the signal
can be locked and
acquired. The
administrator
should also ensure
that the uplink
configuration
matches the NIT.
Alarm cleared
–
Description
Severity
An invalid NIT
Major
is received and
the unit fails to
lock/acquire
the NIT signal.
The error is
Major
cleared when
another valid
NIT is received
and the signal
is locked and
acquired, or the
incorrect
configuration is
resolved.
ID
980
980