Reference Manual D VA 3120 Version1.1
Page 5
Contents
Warranty ..............................................................................................................3
Regulatory information ......................................................................................4
Europe................................................................................................................4
Declaration of Conformity ........................................................................4
USA .....................................................................................................................4
FCC 47 Part 15.............................................................................................4
Contents ..............................................................................................................5
Getting Started....................................................................................................7
Packaging.........................................................................................................7
Product Description .........................................................................................7
Functional Diagram .........................................................................................8
Module Layout .................................................................................................8
Connections ......................................................................................................10
Video Connections........................................................................................10
Power Connections .......................................................................................11
DC Power Connector ..............................................................................11
Installation .........................................................................................................12
Mechanical.....................................................................................................12
Stand Alone Operation ...........................................................................12
Multiple Units..............................................................................................13
Electrical Installation......................................................................................14
Stand Alone Operation ...........................................................................14
Multiple Units..............................................................................................15
Settings and Control .........................................................................................15
Switch Settings ................................................................................................15
Switch Function Detail .............................................................................16
Factory Preset Condition.........................................................................16
Adjustment Procedures.................................................................................17
Set Dual 1:4 or 1:8 mode .........................................................................18
Set Video Gain..........................................................................................19
Set Equalization.........................................................................................20
Set Unity Gain............................................................................................21
Set Unity Equalization...............................................................................22
Auto Store ..................................................................................................22
Alarm/LED Status Indicators ............................................................................23
Channel Condition Indicators ................................................................23
Front Panel Alarm Indicator ....................................................................23
Locate Function........................................................................................24
Specifications
(D VA 3120)
..............................................................................25
Available Options.............................................................................................26
Parts List..............................................................................................................27
Service ...............................................................................................................27
Contact Information .........................................................................................28
