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Contents
Precautions................................................................................................................................................. 1
Preface ....................................................................................................................................................... 1
Warranty .................................................................................................................................................... 2
Overview .................................................................................................................................................... 2
Features...................................................................................................................................................... 3
Structure .................................................................................................................................................... 5
Use and Installation.................................................................................................................................... 6
Preparations ............................................................................................................................................... 7
Parameter Settings ..................................................................................................................................... 9
Operations ...............................................................................................................................................14
Storage and Play of a File .........................................................................................................................23
Installation and Use of a Backup Battery (D23).........................................................................................24
Power Supply ...........................................................................................................................................25
Articles in the Packing Box........................................................................................................................25
Optional Accessories ................................................................................................................................26
Technical Specifications............................................................................................................................27
Precautions for the Waterproof housing ..................................................................................................28
Precautions for the 3M Dual-side Sponge Rubber ....................................................................................28
Notice ......................................................................................................................................................28