Qvis PIONEER 3, Руководство пользователя

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© Copyright QVIS ®. All documentation rights reserved. iii
BEFORE YOU BEGIN
Important Safeguards and Warnings
WARNING – Do not open NVR’s casing whilst power is
provided to it. By doing so you will be exposed to live electricity, which
could cause injury or death. You may also inadvertently cause irreversable
damage to the device itself. If there is a problem with the device please
take it to a professional electrical service enginneer to repair.
1
．
Electrical safety

All installation and operation should conform to your local electrical
safety codes.

We assume no liability or responsibility for any fires or electrical
shock caused by improper handling or installation.
2
．
Transportation security

Heavy stress, violent vibration or water splash should be avoided
during transportation, storage and installation.
3
．
Installation

Keep upright. Handle with care.

Do not apply power to the NVR before completing installation.

Do not place objects on top of the NVR
4
．
Qualified engineers needed

All examination and repair work should be done by qualified service
engineers.

We are not liable for any problems caused by unauthorised
modifications or attempted repair.
5
．
Environment

The NVR should be installed in a cool, dry place away from direct
sunlight and inflammable or explosive substances, etc.

This product should be transported, stored and operated in an
environment ranging from 0
℃
to 55
℃.