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Network Camera User Manual
Q
:
No sound can be heard, why?
A
:
Audio input device is not connected. Please connect and try again.
B: Audio function is not enabled at the corresponding channel. Please enable this function.
Appendix 2 Installation of Water-proof Rubber Plug
In order to improve the water-proof effect, the rubber plugs are attached to some network
bullet cameras. You may mount the rubber plugs to the mounting base of the camera as
requried when installing. The installation instructions are as follows.
Appendix 3 Specifications
Please mount the rubber plug to the
gap of the mounting base.
Please let the camber surface of the
rubber plug mount outside.