Dahua DH-IPC-HDBW4421EP-0280B Manuel de démarrage rapide - Page 2
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Dahua HD IR Vandal Proof Network Dome Camera Quick Start Guide
Welcome
Thank you for purchasing our network camera!
This quick start guide is designed to be a reference tool for your system.
Please keep this start guide well for future reference.
Please open the accessory bag to check the items one by one in accordance with the list below.
Contact your local retailer ASAP if something is missing or damaged in the bag.
Before your operation please read the following instructions carefully.
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 12V or 24V AC DC in the IEC60950-1. (Refer to general introduction)
Please note: Do not connect two power supplying sources to the device at the same time; it may
result in device damage! The product must be grounded to reduce the risk of electronic shock.
We assume no liability or responsibility for all the fires or electrical shock caused by improper handling
or installation.
We are not liable for any problems caused by unauthorized modification or attempted repair.
2．Transportation security
Heavy stress, violent vibration or water splash are not allowed during transportation, storage and
installation.
3．Installation
Do not apply power to the camera before completing installation.
Please install the proper power cut-off device during the installation connection.
Always follow the instruction guide the manufacturer recommended.
4．Qualified engineers needed
All the examination and repair work should be done by the qualified service engineers.
We are not liable for any problems caused by unauthorized modifications or attempted repair.
5．Environment
This series network camera should be installed in a cool, dry place away from direct sunlight,
inflammable, explosive substances and etc.
Please keep it away from the electromagnetic radiation object and environment.
Please make sure the CCD (CMOS) component is out of the radiation of the laser beam device.
Otherwise it may result in CCD (CMOS) optical component damage.
Please keep the sound ventilation.
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