Table Of Contents - LeeLen JB-304 User Manual

Part 1. Product introduction
1.1 Use purpose
1.2 System configuration
1.3 Features and functions
Part 2. Technical parameters & structure
2.1 Technical parameters
2.2 Structure
Part 3. Installation and connection
3.1 Installation
3.2 Connection
Part 4. System programming
4.1 Audio jumper
4.2 Video resistor
4.3 Door station address
4.4 Card reader(for Model No.15&No.18 only)
4.5 Password (for Model No.18 only)
Part 5. Operation
5.1 Operation on door stations
5.2 Operation on indoor phones
Part 6. Troubleshooting
6.1 Test
6.2 Troubleshooting
CONTENTS
Page
1~2
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3~4
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3
5~11
5
7
12~15
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16~19
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