User's Manual

response. If you are connected to the Internet, you can:
 Download user documentation and software updates.
 Search by product, category, or phrase.
 Report problems to Dahua support staff by logging in to your private support
area.
 Chat with Dahua support staff.
 Visit Dahua Support at www.dahuasecurity.com/support
Contact Information
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.
Address: No.1199, Bin'an Road, Binjiang District, Hangzhou, P.R. China
Postcode: 310053
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.dahuasecurity.com
English
Important Safeguards and Warnings
This Chapter describes the contents covering proper handling of the device,
hazard prevention, and prevention of property damage. Read these contents
carefully before using the device, comply with them when using, and keep it well
for future reference.
Safety Instructions
The following categorized signal words with defined meaning might appear in the
manual.
Signal Words
Meaning
Indicates a high potential hazard which, if not avoided,
will result in death or serious injury.
Indicates a medium or low potential hazard which, if not
avoided, could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could
result in property damage, data loss, lower performance,
or unpredictable result.
Provides methods to help you solve a problem or save
you time.
Provides additional information as the emphasis and
supplement to the text.
Safety Requirement
 Abide by local electrical safety standards to ensure that the voltage is stable
and complies with the power supply requirement of the device.
 Transport, use, and store the device under the allowed humidity and
temperature conditions. Refer to the corresponding technical specifications of