SG860U-12mHD
6 Trouble shooting
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6
Trouble shooting
1 There is something in front of the camera lens. Is the camera
broken?
Fig. 8: Floating IR-Cut Lens
A: The camera is not broken. It’s an IR-Cut filter. When the
camera is powered on, the IR-Cut will be reset and cover the lens.
Only when the camera is powered off, the IR-Cut will be at a
random place
.
2 The camera can not work anymore.
A: Most likely, no SD card has been inserted in the camera when it
is turned on. Please make sure a working SD card has been
inserted in the camera before it is turned on.
3 The display screen is suddenly black.
A: To reduce power consumption, the camera will shut down
automatically after 3 minutes if no operation is done. Please turn
on the power again if you want to continue to work with the
control.
