Concept Pro VHSDIR-670EXT-IP, Руководство пользователя

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Precautions
Please read and understand this document before using the device and strictly observe the
rules in it. If the device is installed in a public place, provide appropriate signage warning of
CCTV surveillance. Failure to correctly use electrical products may cause fire and severe
injuries.
Symbols
This document may contain symbols whose meanings are described below.
Symbol Description
Fatal danger which, if not avoided, may cause death or severe injury.
Moderate danger which, if not avoided, may cause minor or moderate
injury.
Risk. Neglect of these risks may cause device damage, data loss, device
performance deterioration or unpredictable results.
A tip that may help you resolve problems or save time.
Additional information.
•
To prevent electric shock, keep power plugs dry and clean.
•
Strictly observe installation requirements. The manufacturer shall not be held responsible
for damage to the device caused by users' non-conformance to these requirements.
•
Strictly conform to local electrical safety standards and use power adapters that are
marked with the LPS standard.
•
Use accessories delivered with this device. The voltage must meet input voltage
requirements for this device.
•
If this device is installed in places with unstable voltage, earth the device to discharge
electrical surges to prevent the power supply from burning out.
•
When in use, ensure that no water or other liquid flows into the device. If water or liquid
unexpectedly flows into the device, immediately power off the device and disconnect all
cables (such as power cables and network cables).
•
Do not focus strong light (such as lighted bulbs or sunlight) on this device or the service
life of the image sensor may be shortened.