Tait TB7300, Installation And Operation Manual

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TB7300 Installation and Operation Manual Troubleshooting 71
© Tait Limited November 2016
7 Troubleshooting
Check that all front and rear connectors and cables are in place, and that
power switches are on. If problems persist, contact your regional Tait
office.
Notice The TB7300 cannot be serviced in the field. It must be
returned to the Global Repair Centre for repair.
Symptom Possible Cause Action
Alarm LED red and steady
(not flashing) The base station is in
Offline mode Use the web interface to put the base station in
Online mode
Alarm LED flashing One or more faults are
present Use the web interface to identify the fault
Power LED off The rear panel fuse has
blown. Check the fuse.
There is a problem with
the supply voltage. Check the supply input voltage.
Desired feature is not
operating Feature license missing Check that you have the necessary feature
licenses (refer to
“Licenses” on page 15 and the
Help)
Feature license present
but feature is not enabled Use the web interface to enable the feature
Tx stuck on Tx and Rx frequencies are
the same Reconfigure Tx and Rx with different frequencies
The base station appears
to make random
transmissions CWID feature enabled No action: CWID transmissions are made
according to configuration settings
PA has low power Channel is configured to
low power Use the web interface to check the power settings
PA may have suffered
partial damage Return the base station to Tait for replacement.