HIKVISION DS-MDS003 Guide De Démarrage Rapide page 5

install, or disassemble the device in the authorized way according to the
description in the manual.
To avoid electric shock, DO NOT directly touch exposed contacts and

components once the device is powered up.
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.
The socket-outlet shall be installed near the equipment and shall be

easily accessible.
Make sure the power supply has been disconnected if the power

adapter is idle.
Connect to earth before connecting to the power supply.

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.

Install the device in such a way that lightning strikes can be avoided.

Provide a surge suppressor at the inlet opening of the equipment under
special conditions such as the mountain top, iron tower, and forest.
Keep the device away from magnetic interference.

Avoid device installation on vibratory surfaces or places. Failure to

comply with this 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.
No naked flame sources, such as lighted candles, should be placed on

the equipment.
DO NOT touch the sharp edges or corners.

To prevent possible hearing damage, DO NOT listen at high volume

levels for long periods.
The device can only be safely used in the region below 2,000 meters

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