P1
User's installation and operation Manual
Important Safeguards and 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
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.
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