Dahua DH-HAC-EW2501, User Manual

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Table of Contents VI
Table of Contents
Regulatory Information ............................................................................................................................. I
Foreword ................................................................................................................................................... II
Important Safeguards and Warnings .................................................................................................... IV
1 Introduction ............................................................................................................................................ 1
1.1 General.......................................................................................................................................... 1
1.2 Features ........................................................................................................................................ 1
2 Design ..................................................................................................................................................... 2
2.1 Dimension ..................................................................................................................................... 2
2.2 Cable ............................................................................................................................................. 2
3 Installation .............................................................................................................................................. 4
3.1 Installing Model A .......................................................................................................................... 4
3.2 Installing Model B .......................................................................................................................... 6
4 General Configuration .......................................................................................................................... 7
4.1 Opening Main Menu ...................................................................................................................... 7
4.2 Setting Audio Input ........................................................................................................................ 8
4.3 Operating OSD Menu ................................................................................................................... 9
5 Maintenance ......................................................................................................................................... 11