Input Panel - Skytec CSB Serie Manual De Instrucciones

INPUT PANEL

TROUBLESHOOTING
One certain method of determining if a speaker is faulty is to substitute a speaker that is known to work
correctly for the suspected problem speaker. If the "normally correct speaker" is experiencing the same
difficulties or problems as the suspected problem speaker, use the information below to isolate the problem.
Constant noise, buzzing and/or humming
Possible cause
Faulty electronic
device in the signal
Poor low-frequency output
Possible cause
Improper polarity
Do not attempt to make any repairs yourself. This would invalid your warranty. Do not make any changes to the unit. This
would also invalid your warranty. The warranty is not applicable in case of accidents or damages caused by inappropriate use
or disrespect of the warnings contained in this manual. Skytec cannot be held responsible for personal injuries caused by a
disrespect of the safety recommendations and warnings. This is also applicable to all damages in whatever form.
Action
Any constant noise originates in the amplifier, mixer, signal processing, source
devices, or line-level wiring. Check and correct system grounding as required. chain
check for noisy sources or electronic components. Check wiring for shielding.
Action
When two speakers in close proximity to each other are connected out-of-polarity,
they can partially cancel each other out, especially at low frequencies. Check your
cables to be sure they are all identically wired and connected. Check the line signal
cables to be sure they are all correctly wired.
1. Input connector for 2 microphones
2. Volume control for the microphone
3. Echo control for microphone
4. Tone control for the output
5. Volume control for the output
6. Power On/Off switch
7. AC power cable / Fuse
8. Line input connector for the audio input
source e.g. mixer, CD player, etc.
9. Line output (loop trough)
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