Electro-Voice ETX-10P, Руководство пользователя

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Problem Possible Cause(s) Action
Incorrect gain
structure or source
input (mixing
console/preamp) is
overdriven Verify level controls of the source are properly structured
by using the VU meter indicator on the LCD screen. If the
VU meter bar is solid or the system indicates LIMIT, the
input or source level is too high.
7. Microphone
produces
acoustic
feedback
when input
level is
amplified Incorrect gain
structure Reduce the microphone levels at the mixing console or
input source. If the microphone is connected directly to the
speaker, reduce the input level on the speaker. Positioning
the microphone close to the sound source increases gain-
before-feedback. See problem 6.
FUNCTION is set to
MUSIC Change the LOCATION to LIVE or SPEECH.
Microphone position
is too close to the
front of the
loudspeaker Whenever possible setup the loudspeakers so the
microphone is behind them. If using the loudspeaker in a
monitor position, aim the loudspeaker to the back of the
microphone.
8. DSP menu is
locked. The Menu Lock
function has been
turned on. A lock
symbol displays on
the LCD screen. Press and hold the MASTER VOL knob for 5 seconds.
If these suggestions do not solve your problem, contact your nearest Electro-Voice dealer or Electro-
Voice distributor.
See also
•
System status, page 26
• Full-Range loudspeaker DSP control menu, page 28
• Full-Range loudspeaker DSP control menu, page 30
ETX Powered Loudspeakers
2016.04 | 05 | F.01U.276.083 User Manual Electro-Voice