Technical information

Routine Maintenance
159
Routine
Maintenance
ACT SW SCHED Displays the scheduled automatic
activity switching. The default is 2:15
a.m. daily.
ME S Checks the status of the
communication links. All
communication links should be open.
ME MATE Checks the status of the mate
communication links. All links should
be open.
PCM TO Checks for circuit switch link faults.
There should be no faults.
ACT FRE STAT Displays the Activity Freeze Status.
Activity Freeze should be off.