WORLD-CCTV 722RIII-IP, Руководство пользователя

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Before you this product
Safety Notes
All the safety and operation instructions should be read before the unit is used.
Location
Ensure the unit is ventilated to protect from overheating.
Ensure there is a 3cm gap between on both side of the unit
This unit is stored in low humidity and dust free area. Avoid places like damp basements
or dusty hallways
Ensure the unit is not located where it
’ s likely to be subject to mechanical shock
Servicing
Do not attempt to service this unit yourself as opening or removing the covers may
expose you to dangerous voltage or other hazards
Ventilation
Ensure the unit is ventilated to protect from overheating as detailed above.
Warning: To prevent fire or shock hazard, do not expose this unit to rain or moisture. The
lighting flash with arrowhead symbol within an equilateral triangle is indented to alert
the user of this unit there are dangerous voltages within the enclosure that may be of
sufficient magnitude to constitute a risk of electric shock.
Lightning Strike
The unit has some in-built protection for lightning strike, however it is recommended
that isolation transformers be fitted to the system in areas where lightening is a common
occurrence.