Important Safeguards And Warnings - Dahua SD5A445GB-HNR Installation Manual

Network speed dome & ptz camera
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Important Safeguards and Warnings

This section introduces content covering the proper handling of the Device, hazard prevention, and
prevention of property damage. Read carefully before using the Device, and comply with the
guidelines when using it.
Transportation Requirements
Do not place heavy stress on the Device, violently vibrate or immerse it in liquid during
transportation.
The complete package is necessary for transportation. Please keep the packing box safe.
Whether it is delivered by the contractor or returned to the factory for repair, we will assume no
responsibility for any damage or problems caused during transportation due to the incomplete
package being sent.
Storage Requirements
Do not place heavy stress on the Device, violently vibrate or immerse it in liquid during storage.
Installation Requirements
Make sure that the power is off when you connect the cables, install or disassemble the Device.
All installation and operations must conform to the local electrical safety code and standards.
Buckle the safety hook before installing the Device if it is included.
Please follow the electrical requirements to power the Device.
Following are the requirements for selecting a power adapter.
The power supply must conform to the requirements of IEC 60950-1 and IEC 62368-1
standards.
The voltage must meet the SELV (Safety Extra Low Voltage) requirements and not exceed
ES-1 standards.
When the power of the Device does not exceed 100 W, the power supply must meet LPS
requirements and be no higher than PS2.
We recommend using the power adapter provided with the Device.
When selecting the power adapter, the power supply requirements (such as rated voltage)
are subject to the Device label.
For devices that support lasers, do not aim the laser directly at eyes. And keep it a proper
distance away from flammables to avoid the risk of fire.
IV

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