Wegener DTV742, Руководство пользователя

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DTV 742 User’s Manual
800057-01 Rev. B 46 wegener.com
4.3 Alarms and Warnings
In the following sections, LEDs are illustrated as black (off) or white (on) to
represent actual LED appearance.
Alarms and warnings may also be viewed on the front-panel LCD and through
the web interface (see
3.3 Web Browser Control and 3.5 Front-panel Opera-
tion in Chapter 3 of this manual).
Normal
operation RF Input and ASI Output Locked - The LEDs are shown here reflecting the
DTV742 in normal operation with no Alarms (more than one RF input may be
locked at a given time):
ALARM:
All inputs
missing Video is lost when incoming signal is lost. The ALARM LED lights if all RF
inputs are missing. When no RF LEDs are active (unlit as shown below), all
RF input has been lost. Check antenna and RF input connections.