Dahua DH-HAC-HUM3100B, Руководство пользователя

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Welcome
Thank you for purchasing our HDCVI camera!
This user’s manual is designed to be a reference tool for your system.
Please read the following safeguard and warnings carefully before you use this series product!
Please keep this user’s manual well for future reference!
Important Safeguards and Warnings
1
．
Electrical safety

All installation and operation here should conform to your local electrical safety codes.

The power shall conform to the requirement in the SELV (Safety Extra Low Voltage) and the
Limited power source is rated DC 12V or AC24V in the IEC60950-1. (Power supply requirement is
subject to the device label).

Please install easy-to-use device for power off before installing wiring, which is for emergent power
off when necessary.

Please check if the power supply meets the requirements of working voltage of the camera before
operating the device (The material and length of the power supply cable will influence terminal
voltage value).

Please prevent the line cord from being trampled or pressed, especially the plug, power socket and
the junction from the device.
2
．
Environment

Please don’t aim the device at strong light (such as lighting, sunlight and so on) to focus.

Please transport, use and store the device within the range of allowed humidity and temperature.

Please do not allow water and other liquid falling into the camera in case that the internal
components are damaged.

Please keep the sound ventilation in case of heat accumulation.

Heavy stress, violent vibration or water splash are not allowed during transportation, storage and
installation.

Please pack the device with standard factory packaging or material with same quality when
transporting the device.

It is recommended to use the device together with lightning protection device to enhance lightning
protection effect.

It is recommended to GND the device to enhance device reliability.

It is advised to use qualified video transmission cable to improve video quality. It is recommended
to use 75-3 coaxial cable or higher standard.
Warning

Please use the standard accessories provided by manufacturer and make sure the device is
installed and fixed by professional engineers.

Please prevent the device surface from the radiation of laser beam when using laser beam device.