Dahua PFH610V-IR, User Manual, Page: 4 / 21

III
Important Safeguards and Warnings
The following description is the correct application method of the device. Please read the
manual carefully before use, in order to prevent danger and property loss. Strictly conform to
the manual during application and keep it properly after reading.

Please install it at stable places, and prevent it from falling.
 Use the device only within rated input and output range.

Please don’t dismantle the device arbitrarily.

The product shall use electric wires (power wires) recommended by this area, which shall
be used within its rated specification.
 Please use power supply that meets SELV (safety extra low voltage) requirements, and
supply power with rated voltage that conforms to Limited Power Source in IEC60950-1. For
specific power supply requirements, please refer to device labels.

If power plug or appliance coupler is a disconnecting device, please ensure its convenient
operation.
About this Document

This document is for reference only. Please refer to the actual product for more details.

This document serves as a reference for multiple types of products, whose specific
operations won’t be enumerated. Please operate according to actual products.

The user shall undertake any losses resulting from violation of guidance in the document.
 In case that PDF document cannot be opened, please upgrade the reading tool to the
latest version or use other mainstream reading tools.

This company reserves rights to revise any information in the document anytime; and the
revised contents will be added to the new version without prior announcement. Some
functions of the products may be slightly different before and after revision.
 The document may include technically inaccurate contents, inconsistencies with product
functions and operations, or misprint. Final explanations of the company shall prevail.