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Safety Instructions
Use of the product must be in strict compliance with the local laws and
regulations. Please shut down the device in prohibited area.
Use of the product must be in strict compliance with the local electrical
safety regulations.
Use the power adapter provided by qualified manufacturer. Refer to the
product specification for detailed power requirements.
It is recommended to provide independent power adapter for each
device as adapter overload may cause over-heating or a fire hazard.
Make sure that the power has been disconnected before you wire, install,
or disassemble the device.
DO NOT directly touch exposed contacts and components once the
device is powered up to avoid electric shock.
DO NOT use damaged power supply devices (e.g., cable, power adapter,
etc.) to avoid electric shock, fire hazard, and explosion.
DO NOT directly cut the power supply to shut down the device. Please
shut down the device normally and then unplug the power cord to avoid
data loss.
DO NOT block the power supply equipment to plug and unplug
conveniently.
Make sure the power supply has been disconnected if the power adapter
is idle.
Make sure the device is connected to the ground firmly.
To avoid heat accumulation, good ventilation is required for a proper
operating environment.
Store the device in dry, well-ventilated, corrosive-gas-free, no direct
sunlight, and no heating source environment.
Avoid fire, water, and explosive environment when using the device.
Avoid lightning strike for device installation. Install a lightning arrester if
necessary.
Keep the device away from magnetic interference.
Avoid device installation on vibratory surfaces or places. Failure to
comply with this may cause device damage.
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