Simplex 2500 - Page 6

Page
SECTION 4 - SUPERVISORY SERVICE CONDITIONS
Introduction.. ............................................................................................................................................................ 21
Global Acknowledge Panel Operation During Supervisory Service Conditions.. ................................................... .21
Individual Acknowledge Panel Operation During Supervisory Service Conditions ................................................ .22
Essential Supervisory Service Condition Keys..
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23
Supervisory Acknowledge Key
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23
SECTION 5 - RS-232 INTERFACE
Introduction
..............................................................................................................................................................
25
RS-232 Port Access Levels
..............................................................................................................................
25
The Video Terminal
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25
CRT Function Key Definitions..
.........................................................................................................................
26
Set-Up Procedure
.............................................................................................................................................
26
CRT Screen Displays .............................................................................................................................................. 26
CRT Main Menu Screen
...................................................................................................................................
26
Acknowledge Screen..
......................................................................................................................................
27
Log In Screen.. .................................................................................................................................................. 28
Historical Log Screen.. ...................................................................................................................................... 29
Status Screen ................................................................................................................................................... 29
The System Printer
..................................................................................................................................................
30
SECTION 6 - 2120 INTERFACE
Introduction..
............................................................................................................................................................
31
2120 Interface Operation During Walk TestTM
.........................................................................................................
31
SECTION 7 - NDU AUDIO SYSTEMS
General Information..
...............................................................................................................................................
33
Introduction.. ............................................................................................................................................................
33
Audio Features
..................................................................................................................................................
33
System Operation
.............................................................................................................................................
33
Audio Control LED/Switch Module..
..................................................................................................................
34
Voice Messages
................................................................................................................................................
34
Voice Coded Digits
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34
Preambles
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34
Trouble Messages
............................................................................................................................................
35
Walk TestTM
.....
..................................................................................................................................................
35
Single Channel Audio Operations.. .........................................................................................................................
35
Audio Control LED/Switch Module.
...................................................................................................................
35
ALL SPEAKERS EVAC Switch..
........ ...............................................................................................................
36
SELECTIVE EVAC Switch..
........................................................................
.
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36
ALL SPEAKERS TALK Switch..
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36
LOCAL SPEAKER Switch..
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36
Optional Functions.
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37
Speaker Select Switches ..................................................................................................................................
37
Walk TestTM is protected by U.S. Patent No. 4,725,818.
ii
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