Specifications

4000326 Rev A Transmitters 1-35
Troubleshoot Alarm Conditions,
Continued
Alarm Status Possible Causes Possible Solutions
Backplane power
supply status
(primary and
secondary)
PSPri or PSsec Fail
The power supply
status is:
• Reported as
in alarm
• Not reported
at all
• Verify that the
transmitter is securely
seated in the chassis.
• Verify the operation of
the power supplies. If
they are functioning
properly and no power
supply related alarms
are reported on any
module in the chassis,
the chassis may have a
problem.
For help, telephone the
Scientific-Atlanta assistance
center in your area.