User's
User's
User's
User's installation
installation
installation
installation and
and
and
and operation
operation
operation
operation Manual
Manual
Manual
Manual
Important
Important
Important
Important Safeguards
Safeguards
Safeguards
Safeguards and
and
and
and Warding
Warding
Warding
Warding
Do not place heavy objects on the DVR.
Do not let any solid or liquid fall into or infiltrate the DVR
Please brush printed circuit boards,connectors,fans,machine box and so on regularly.Before the dust
cleaning please switch off the power and unplug it.
Do not disassemble or repair the DVR by yourself.Do not replace the components by yourself.
Environment
Environment
Environment
Environment
Please place and use the DVR between 0
℃
and 40
℃
.Avoid direct sunlight.Stay away from heat source.
Do not install the DVR in the damp environment.
Do not use the DVR in smoky or dusty environment.
Avoid collision or strong fall.
Please insure the DVR level installation in a stable workplace.
Please install in ventilated place.Keep the vent clean.
Use within the rating input and output scope.
Directory
Directory
Directory
Directory
1 Production Introduction
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4
1.2 Main functions
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4
2 Open-package check and cable connections
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5
2.6 Audion and video inprut and output connections
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2.6.2 Video output connctions asn options
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2.7 Alarm input and output connections
2.7.1 Alarm input port specification
2.7.2 Alarm output port specification
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