Renkus-Heinz IC Live Gen 5, Руководство пользователя

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IC L ive
Users Manual
SERVICING AND TROUBLESHOOTING
Your Iconyx Gen 5 steerable column array contains no user-serviceable parts. All service should be referred to quali-
fied service personnel.
Great care was taken in its design, however, to allow it to be serviced in the field without being removed from its
mounting position. The transducers can be replaced from the front of the column by removing the grille to expose the
transducers and their mounting screws.
The digital amplifier/DSP and associated power supply that are the heart of each module is one single assembly that
can easily be taken out and replaced from the rear.
General
Your Iconyx Gen 5 array was factory tested before it left our factory and barring shipping damage should be in perfect
operating condition.
Nevertheless, it is always a good idea to run a quick check on each module / array before taking it out to the job site
and installing it.
If you should run into a problem at the site, it’s then more likely that the problem is in the network or the system wiring
and not in the loudspeakers.
Preset 0 is set to “Flat” and locked which sends an equal signal to all transducers for use in amplifier and transducer
testing.
The Analog 1 input is set as the factory default so it’s a simple matter to connect a line level analog signal to an array
and check out its performance.
Hum & Noise
The most common sources of system hum are the program source or an improper or poor ground on an audio signal
line. Check the program source to make sure the hum isn’t originating there. Carefully check all the audio connections
to make sure they are properly made.
Most noise problems are the result of improper grounding or of noise being induced into the audio signal line from
adjacent noise sources, such as fluorescent lights, and close proximity of the audio signal lines to lines radiating noise.
Carefully review all the audio connections and turn off all the lights and any other suspected noise sources.