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Laws and Regulations
Use of the product must be in strict compliance with the local laws and regulations. Please shut
down the device in prohibited area.
Power Supply
• 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.
Transportation, Use, and Storage
• 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 surface or places, and avoid equipment installation on
vibratory surface or places subject to shock (ignorance may cause device damage).
• DO NOT touch the heat dissipation component to avoid burns.
• DO NOT expose the device to extremely hot, cold, or humidity environments. For temperature
and humidity requirements, see device specification.
Mobile Enforcement System User Manual
Safety Instruction
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