DS-2CD2D21G0/M-D/NF User Manual
UM DS-2CD2D21G0/M-D/NF 020319NA
3
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To avoid heat accumulation, ensure there is good ventilation to the device.
•
Keep the camera away from water and any liquids.
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While shipping, pack the camera in its original, or equivalent, packing materials or packing of the same texture.
•
Improper use or replacement of the battery may result in hazard of explosion. Please use the manufacturer
recommended battery type.
NOTE:
For cameras that support 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 a 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 must be seated flush against the inner surface of the bubble to isolate the lens from the
IR LEDS. Fasten the dome cover to the camera body so that the foam ring and the dome cover are attached
seamlessly.
Summary of Contents for DS-2CD2D21G0/M-D/NF
Page 1: ...DS 2CD2D21G0 M D NF Pinhole and Covert Mini Network Cameras User Manual ...
Page 8: ...DS 2CD2D21G0 M D NF User Manual UM DS 2CD2D21G0 M D NF 020319NA 7 Appendix 156 ...
Page 34: ...DS 2CD2D21G0 M D NF User Manual UM DS 2CD2D21G0 M D NF 020319NA 33 ...
Page 68: ...DS 2CD2D21G0 M D NF User Manual UM DS 2CD2D21G0 M D NF 020319NA 67 ...