EAW DSA250 & DSA230 Speaker User Manual


 
1.2.1 GENERAL PRECAUTIONS
1. Read and Follow Instructions Before installing and operating this loudspeaker,
read and follow all instructions and safety precautions in this manual and on
the loudspeaker. Retain them for future reference.
2. Ventilation The sides and rear of the enclosure form the heat sink for the
internal amplifiers and may reach high temperatures during use. As such,
adequate ventilation is required to ensure proper operation. Allow a minimum
of 2 inches of clearance between the enclosure and adjacent surfaces so as not
to impede the flow of air past the sides and rear surfaces. Also, locate the
loudspeaker away from heat sources such as radiators or other devices that
produce heat. If the enclosure is in a grille-covered recess, forced air ventilation
may be required.
3. AC Mains Connect this loudspeaker only to a nominal 115 V or 230 V AC
Mains supply as described in this manual. Before applying AC power, ensure
the AC Mains voltage rating on the loudspeaker matches the nominal AC Mains
voltage being supplied: 115 V or 230 V, 50 Hz or 60 Hz.
DANGER: DO NOT APPLY 230 V MAINS POWER IF THE VOLTAGE RATING
ON THE LOUDSPEAKER IS 115 V. IMMEDIATE AND CATASTROPHIC
DAMAGE TO THE LOUDSPEAKER WILL RESULT AND MAY CAUSE A FIRE
HAZARD, SERIOUS PERSONAL INJURY, OR DEATH.
4. Object and Liquid Entry Take care that objects do not fall into and liquids
are not spilled into the loudspeaker.
5. Servicing Do not attempt to service this loudspeaker. All service or repair
should be referred to the EAW Service Department or your EAW Distributor.
6. Damage Requiring Service Only qualified service personnel should service
this loudspeaker if one or more of these conditions occur:
A. The power-supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has spilled into the loudspeaker.
C. The loudspeaker has been exposed to rain.
D. The loudspeaker does not appear to operate normally or exhibits a marked
change in performance.
E. The loudspeaker has been dropped, or its chassis damaged.
7. Grounding or Polarization Do not defeat the electrical grounding means
provided for this loudspeaker.
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