
PAGE 2 of 24 VR4K (4+1) SERIES TECHNICAL MANUAL VER1.1
CONTENTS
PAGE
Manual introduction
3
System introduction
3
System components
3 – 13
Codelock programming instructions
15 – 16
Accessories
13 – 14
Installation
14
Cable size guide
17
Testing the system
17
Panel care
17
Accessories connection guide
17 – 18
Single entrance single button audio wiring diagram
19
Single or multiple entrance, multiple button audio wiring diagram
20
Single entrance video system wiring diagram
21
Multiple entrance video system wiring diagram
22
Troubleshooting guide
23
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