Before Installation - Digital Watchdog DWC-MVH2I4WV User Manual

INSTALLATION*
B e f o r e S t a r t i n g t h e I n s t a l l a t i o n
 Make sure the device in the package is in good condition and all the assembly parts are
included.
 The standard power supply is 12V DC, 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 wall 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 must be seated flush against the inner surface of the bubble to
isolate the lens from the IR LEDS. Fasten the dome cover to camera body so that the foam
ring and the dome cover are attached seamlessly.
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