Cautions:
Make sure the power supply voltage is correct before using the camera.
Do not drop the camera or subject it to physical shock.
Do not touch sensor modules with fingers. If cleaning is necessary, use a clean cloth with a bit of
ethanol and wipe it gently. If the camera will not be used for an extended period of time, put on
the lens cap to protect the sensor from dirt.
Do not aim the camera lens at the strong light such as sun or incandescent lamp. The strong light
can cause fatal damage to the camera.
The sensor may be burned out by a laser beam, so when any laser equipment is being used, make
sure that the surface of the sensor not be exposed to the laser beam.
Do not place the camera in extremely hot, cold temperatures (the operating temperature should
be between -30°C ~ 60°C, or -40°C ~ 60°C if the camera model has an “H” in its suffix), dusty
or damp environment, and do not expose it to high electromagnetic radiation.
To avoid heat accumulation, good ventilation is required for a proper operating environment.
Keep out of water and any liquid.
While shipping, the camera should be packed in its original packing.
Improper use or replacement of the battery may result in hazard of explosion. Please use the
manufacturer recommended battery type.
For the dome 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 certain the installation location does not have reflective surfaces of objects too close to the
camera. The IR light from the camera may reflect back into the lens causing reflection.
The foam ring around the lens (for dome cameras) 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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