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Output Check
Transducers and amplifier channels can quickly be checked without the need for an external noise
generator and any associated cables or test equipment. Individual transducers and amplifier channels
can be tested manually or via an automated sequence.
Initiating Output Check automatically or manually will cause the loudspeaker to emit pink
noise. To ensure against potentially dangerous exposure to high sound pressure levels, it is
recommended that all persons exposed to equipment capable of producing high sound
pressure levels use hearing protectors while the equipment is in operation.
Auto:
Using the Auto mode, a 2-second burst of pink noise is emitted first from the high-, then the mid- and then the low-
frequency transducer. Lastly, another 2-second pink noise is emitted from all transducers simultaneously. To initiate the
Auto Output Check sequence, follow these steps.
1.
Rotate the DSP Navigation / Edit Wheel to select
Auto
.
2.
Press the DSP Navigation / Edit Wheel to initiate the automatic test procedure.
Note: Status changes from “Start” to “Stop”. Press it again to terminate the test sequence at any point.
3.
A 2-second pink noise burst is emitted per transducer.
Note: When a channel is emitting pink noise, its status changes to indicate “On”. It changes back to “Off” after the
2 second burst is complete.
4.
A 2-second pink noise burst is emitted from all transducers simultaneously.
Note: Status for all drivers changes to “On” during this pink noise burst. They change back to “Off” upon completion.
5.
Auto status changes to “Start” to signify the end of the Output Check cycle.
HF: MF: and LF:
Pink noise can be activated for manual testing of individual or combinations of transducers and their corresponding
amplifier channels.
1.
Rotate the DSP Navigation / Edit Wheel to select HF, MF or LF.
2.
Press then turn the DSP Navigation / Edit Wheel to change the status to “On” and activate pink noise for the
selected channel.
3.
Press then turn the DSP Navigation / Edit Wheel to change the status to “Off” and deactivate pink noise for the
selected channel.
Note: Pink noise can be activated for any combination of amplifier/transducer channels. Pink noise will continue to be
emitted until the channel’s status is manually changed to “Off” by the user or as a result of running the Auto Output
Check sequence.
Select
Back
to exit Output Check and return to the Main Menu.
Settings
From the Settings menu, the user can configure LCD display preferences, restore the loudspeaker to
factory default settings and view network address and firmware version information.
Screen:
To accommodate aesthetically sensitive situations where the bright LCD display may be
distracting, the RSX208L provides three options for the user to optimize the LCD display
behavior and brightness. To change settings, rotate the DSP Navigation / Edit Wheel to
select Screen
Bright
This is the default setting suitable for well illuminated indoor/outdoor venues or
when operating in bright sunlight.
Menu navigation and parameter entry is performed with the LCD display at maximum brightness.
The Home Screen is also displayed at maximum brightness.
