Electro-Voice ZLX-8P-G2 handleiding
Handleiding
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44 en | Troubleshooting ZLX-G2 Full-range loudspeaker
2024-03 | 02 |
User manual
Bosch Security Systems, LLC
Problem Possible Cause(s) Action
Poor system
grounding or ground
loop
Check and correct the system grounding, as required.
Input gain is not at a
microphone level.
Slowly increase the INPUTLEVEL to engage the
microphone pre-amp.
Mobile device is
connected via USB
and 3.5mm jack
simultaneously.
Some mobile devices, such as laptops and mobile
phones, may introduce ground loops if the loudspeaker
is charging the mobile device while simultaneously
connected via the 3.5mm audio input jack. Connect the
audio via Bluetooth®, or disconnect from the USB jack.
10. No sound
produced with
microphone
connected to
INPUT1 or
INPUT2
Microphone requires
phantom power.
Use a dynamic microphone that does not require
phantom power. If using a microphone requiring
phantom power, connect it to INPUT1 via the XLR
connector and enable phantom power. Refer to INPUT
DSP control menu for more details.
Input gain is too low Slowly increase the input gain knob level to engage the
microphone pre-amp.
11. Sound is distorted,
front LED is OFF,
LCD screen LIMIT
is ON
Excessive
INPUTLEVEL
Reduce the INPUTLEVEL or loudspeaker level knobs to
prevent limit.
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.
12. Microphone
produces acoustic
feedback when
INPUTLEVEL is
amplified
Automatic Feedback
Suppression is OFF
Enable Automatic Feedback Suppression in the DSP
Control menu. Refer to DSP controls for more details.
Incorrect gain
structure
Reduce the microphone levels at the mixing console or
input source. If the microphone is connected directly to
the loudspeaker, reduce the INPUTLEVEL on the
loudspeaker. Positioning the microphone close to the
sound source increases gain-before-feedback. See
problem 6.
MODE is set to
MUSIC
Change the MODE 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.
13. DSP control menu
is locked
The menu LOCK
function has been
turned on. A lock
symbol displays on
the LCD screen.
Press the MASTER VOLUME knob or input selection
soft keys to unlock.
Bekijk gratis de handleiding van Electro-Voice ZLX-8P-G2, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Electro-Voice |
| Model | ZLX-8P-G2 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7278 MB |
