Dahua DS11, User Manual

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Important
Safeguards and Warnings
VI
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.
Operating Requirement

Please don’t place and install the device in an area exposed to direct sunlight or near heat
generating device.

Please don’t install the device in a humid, dusty or fuliginous area.

Please keep its horizontal installation, or install it at stable places, and prevent it from
falling.

Please don’t drip or splash liquids onto the device; don’t put on the device anything filled
with liquids, in order to prevent liquids from flowing into the device.
 Please install the device at well-
ventilated places; don’t block its ventilation opening.

Use the device only within rated input and output range.

Please don’t dismantle the device arbitrarily.
 Please transport, use and store the device within allowed humidity and temperature range.
Power Requirement
 The product shall use electric cables (power cables) recommended by this area, which
shall be used within its rated specification.

Please use standard power adapter supplied with this device; otherwise, resulting personal
injury or device damage shall be borne by the user.

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.

Products with category I structure shall be connected to grid power output socket, which is
equipped with protective grounding.

Appliance coupler is a disconnecting device; please keep its convenient operation during
use.