Next PROAUDIO HFA212, Руководство пользователя

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NEXT
HFA
212/
HFA
212W - User Manual
www.next-proaudio.com
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Do not use your HFA212 near any sources of water, like swimming pools, lakes, water
streams, exposed to rain, high humidity environments or any other source of water or
moisture.
•
Use only a soft dry cloth to clean your HFA212.
•
Never place your HFA212 in a way that prevents air flow near the amplifier. A minimum
clearance distance of 6cm should be kept between the amplifier and any near surface.
•
Never use your HFA212 too close to any heat source, such as radiators, or any other
device that produces heat.
•
When mounted on a pole, always ensure that the floor or structure where the stack
will take place is even and can withstand the weight.
•
Place cables in a way that they do not present a trip hazard.
•
Do not place any objects on top of the stack, they can fall accidentally and cause
injuries.
•
Do not attempt to move the enclosures while connected.
•
Do not attempt to service the HFA212 beyond what is described in this manual. All
other service or repair of this product should be carried only by qualified personnel.
•
To prevent electric shock, do not use any extension cord, receptacle or other outlets
where the blades of the connectors cannot be fully inserted.
•
Precautions should be taken to prevent grounding failure or polarity switch.
•
It is advised to unplug the HFA212 during storms or when not in use for a long period
of time.
RIGGING AND SUSPENSION SAFETY CONSIDERATIONS
HFA Series enclosures are designed for portable applications, but can be suspended
by means of the threaded inserts provided. These enclosures are fitted internally with steel
corner reinforcement brackets to ensure that each cabinet is strong enough to be hung from
its top.
•
Before rigging or suspending NEXT HFA Series systems
,
inspect all components and
all hardware for any signs of damage or missing parts. If you find any damaged,
corroded or deformed parts, do not use them, replace them immediately.
•
Do not use hardware that isn’t load rated or that its rating is not enough to handle the
system’s weight with a good safety factor (minimum 4:1).