Paradyne HOTWIREt 7984 User Manual page 72

Messages and Troubleshooting
6-6
Table 6-2. Troubleshooting (2 of 2)
Symptom Possible Cause
Not receiving data. The network or data port
cables are not
connected (check front
panel LEDs for more
information).
A test is being executed
on the unit (check the
TEST LED on the front TEST LED on the front
panel).
The far-end unit is
off-line.
The far-end unit is
running a test.
An alarm condition exists
in the far-end unit.
Power-Up Self-Test The unit has detected an
fails. Only Power internal hardware failure.
and Alarm LEDs are
on after power-up.
February 1999
Solutions
Check network and data port
cables.
Run Loopback tests. Refer to
Chapter 5,
Stop the test or wait for the test to
end.
l)
Make sure the far-end device is
on.
Stop the far-end test.
Check the far-end Health and
Status messages.
Reset the unit and try again.
Contact your service
representative.
Testing .
7984-A2-GB20-10