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Power on and self diagnostics – ZyXEL Communications ACCESSING INTERNET & INTRANET omni series User Manual

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20 Installing omni Internal Models

Figure 3-5 omni.net Internal Card Installation (S/T interface)

Power On and Self Diagnostics

Upon power-up the omni will perform a series of self diagnostics. If
the test routine fails, the LED will flash. Refer to Chapter 15, for
more information on self-tests and error codes.

O

NOTE

: The omni takes longer to initialize than a regular TA because it

requires that communication first be established with your local
switch when it is powered on.