Dahua DHI-ASC1204C, User Manual

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Regulatory Information VIII
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 d
on’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

Please make sure to use batteries according to requirements; otherwise, it may result in fire,
explosion or burning risks of batteries!

To replace batteries, only the same type of batteries can be used!

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 matched with the device; otherwise, the 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. During normal use, please keep an angle that
facilitates operation.