5.2 Error Messages
5.1 Installation
PROBLEM
The SYSTEM LED of the
Trunk Adaptor is lit or
flashing red.
Cannot set the IP address
or subnet mask address.
The IP address of the Trunk
Adaptor for networking has
been forgotten.
5.2 Error Messages
Error Message
Digital trunk out of Synchronization
Digital trunk AIS Reception
Frame error
Digital trunk RAI Reception
Multiframe out of Synchronization
CRC error
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Installation Manual
PROBABLE CAUSE
A major system error has
occurred in the Trunk
Adaptor.
An invalid value has been
set.
–
LOS (Loss of Signal) has been detected.
AIS has been detected.
LOF (Loss of Frame) has been detected.
RAI has been detected.
Multiframe synchronisation has been lost.
A CRC error has been detected.
SOLUTION
Turn the Trunk Adaptor off and then back on.
If the problem is not resolved, consult your
dealer.
Set an IP address within the valid range.
Consult your dealer.
Description