TruVision 6 IP Series, Руководство по установке

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Installation Guide 5
Installation
This section provides information on how to install the
cameras.
Before you start:
• Make sure the device in the package is in good condition
and all the assembly parts are included.
• The standard power supply is 12 VDC, PoE (802.3 af) or
PoE+ (802.3 at). Please make sure your power supply
matches with your camera.
• Make sure all the related equipment is power-off during
the installation.
• Check the specification of the products for the installation
environment.
• Make sure that the mounting surface is strong enough to
withstand four times the weight of the camera and the
bracket.
For the camera that supports IR, you are required to pay
attention to the following precautions to prevent IR reflection:
• Dust or grease on the dome cover will cause IR
reflection. Please do not remove the dome cover film until
the installation is finished. If there is dust or grease on the
dome cover, clean the dome cover with clean soft cloth
and isopropyl alcohol.
• Make sure that there is no reflective surface too close to
the camera lens. The IR light from the camera may reflect
back into the lens causing reflection.
• The foam ring around the lens of the dome camera must
be seated flush against the inner surface of the bubble to
isolate the lens from the LEDs. Fasten the dome cover to