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2.3 Returning Products to EAW
If the loudspeaker must be returned to EAW, contact the EAW Service
Department for a Return Authorization (See Chapter 7). Use the original
shipping carton and packing materials. If the shipping carton is lost or
damaged, contact EAW for a new carton, for which there will be a small
charge. EAW will not be responsible for damage caused by inadequate
packing when returning the loudspeaker for service.
All units returned must have a factory Return Authorization Number.
Any units received without a Return Authorization Number assigned and
written prominently on the outside of the carton will be refused.
Chapter 3 Quick Start
This section provides basic installation requirements. Refer to Chapter 5
for detailed instructions.
Module refers to either a DSA230i or DSA250i loudspeaker.
Cluster refers to any of the permissible arrangements of single or
multiple DSA230i or DSA250i modules as defined in DSAPilot.
Whether they consist of a single or multiple modules, all DSAi clusters
function as a single loudspeaker.
3.1 Description
DSAi modules are variable directivity, self-powered line arrays. EAW’s
easy-to-use DSAPilot provides computer control for the module’s vertical
beamwidth pattern. This allows customizing the coverage on-site to fit the
application. Modules are controlled via standard EIA-485* or optional
CobraNet™/Ethernet networking.
*Also known as RS-485 (Recommended Standard 485)
Model DSA250i is a full range module. Model DSA230i can be
employed as a voice-only module or as low frequency module to
supplement a DSA250i’s low frequency output and pattern control.
3.2 Audio Signal Connection
NOTE: Using DSAPilot, the two input channels may be summed to
mono, used separately, or set up for a priority override function:
Audio B overrides Audio A. Equalization, compression, and level
are separately adjustable for each input. Overall signal delay for
each module and cluster is also provided.
Audio A and B (each): 2-conductor shielded audio cable/supplied
Phoenix Contact terminal block plug
4
AUDIO +
AUDIO
–
SHIELD
Figure 3.2 Audio Connector
Figure 3.1 DSA230i & DSA250i