Table 4-2. Troubleshooting Guide - Bay Networks 5393 Hardware Installation Manual

Chapter 4 Troubleshooting Procedures
4-6 Remote Annex 5393/PRI Hardware Installation Guide

Table 4-2. Troubleshooting Guide

Condition Possible Cause
Annunciator is You reset the
amber. module or cycled
power by
removing the
module and
reinserting it.
Annunciator is Detectable module
amber. component failure.
Annunciator is off; No power to
other module chassis.
annunciators are
off; chassis LEDs
off.
Annunciator is off; Chassis power is
other module below required
annunciators are module threshold.
off; chassis LEDs
are on.
Annunciator is off; Module is not
other module seated properly.
annunciators are
on; chassis LEDs
are on.
(continued on next page)
Corrective Action
None required. The
annunciator should turn
green when the module
successfully completes the
power-up diagnostics.
Use a service port terminal to
check the self-test diagnostic
messages to determine
whether you can resolve the
problem; otherwise, replace
the module.
Turn on power to the chassis.
Check chassis power supply
LEDs and power supplies.
Re-seat the module.