Chapter 3: Operation
14
800072-01 Rev. A
www.wegener.com
Front Panel
Functions
Programming Setup
1.
Use the right or left arrow buttons to navigate to Prgm:Prog
N
.
Note:
N
represents the available program.
2.
To edit, press ENTER.The program begins flashing.
3.
Use the up or down arrows to cycle through any available programs
4.
To select a program, press ENTER.
Audio Setup
1.
Use to setup Audio 1 or Audio 2 as indicated on the rear of the unit chassis.
2.
Use the right or left arrow buttons to navigate to Aud1:
NNN
Note:
NNN
represents the available program.
An asterisk preceeding the program (Aud1: *
NNN
) indicates that it is the first
available program.
3.
To edit, press ENTER. The program number begins flashing.
4.
Use the up or down arrows to cycle through any available programs.
5.
To select a program, press ENTER.
Sub-titling Setup
This feature is not available for edit in the initial release.
3.2 LED Status and Alarm/Warning Conditions
The
Unity 550
unit's only LED is Red/Green, located on the front panel, and labeled Status.
Table 3.2
, lists the behavior of the Status LED during Power Up and Normal operation, as
well as the color and blink/flutter pattern shown during various Warning and Alarm
conditions.
The conditions are listed in the order of their display priority with highest priority at the top.
Note:
The alarm conditions are those conditions preventing the delivery of video.
LED
definitions
The following definitions of Amber, Flash, Blink, and Flutter explain the terms used in the
Status LED Display
column of
Table 3.2
on page 15.
Amber
Red and Green turned ON at the same time.
Flash
ON for 100 ms, OFF for 100 ms.
Flutter
ON for 50 ms, OFF for 50 ms.
Blink
LED is OFF for 1 second, then blinks ON for 250 ms and OFF for
250 ms between 1 and 12 times, according to the Alarm/Warning
Code. Is then OFF for 1 second, and blinks 1-12 times again. This
pattern continues until the alarm/warning condition is cleared. (For
example, if the unit is displaying a "header search mode" alarm, the
LED will be OFF for 1 sec., then will blink (RED) ON for 250 ms and
OFF for 250 ms five times. It will then be OFF for 1 sec., followed
Содержание UNITY 550
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