Extron electronics VoiceLift Instrucciones de operaciones Pagina 15
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2-5
VoiceLift
™
Microphone • Operation and Features
PRELIMINARY
b
Audio input port (Audio In) — Connect an MP3 player or other audio device
to this 3.5 mm TRS jack for auxiliary audio line input. When a device is
plugged into this port, its audio is mixed with either the internal microphone
or any external microphone connected to the Mic jack (
a
).
N
Because the audio input is mixed with the microphone, pressing the Volume
button on the microphone affects the volume of the audio input device. However,
it is recommended that you use the volume control of the input device instead of
the microphone’s Volume button to control the levels of this audio input.
TRS Signal
Tip Left channel
Ring Right channel
Sleeve Ground
3.5 mm TRS connector for audio input port
c
Volume button — Press the top part of this rocker button to raise the
microphone volume, and the bottom part to lower the volume.
When this button is pressed, the receiver produces a tone that signals that the
volume is being adjusted, and the Pwr LED blinks.
N
You can disable the tone by setting the Tone DIP switch on the receiver to Off.
Pressing and holding both sections of this button simultaneously for
2 seconds sends an IR signal to the receiver to close its relay (Rly) port. (See
“Relay port”, later in this chapter, and chapter 4, “Special Application”, for
more information on this function.)
d
Charge jack — Connect a wall charger (5 V, 0.5 to 1 A) into this DC coaxial
jack to charge the microphone’s battery, as an alternative to the charging
station. A full charge can take up to 6 hours. Always turn the microphone off
before charging it.
e
Power/mute switch (Pwr) — Slide this switch up to power on the
microphone. Slide the switch down to power off/mute the microphone.
N
Always slide this switch to Off before charging the microphone.
f
Battery compartment — Insert one AA NiMh or alkaline battery into this
compartment, aligning the + and – poles as indicated inside the compartment.
NiCd batteries can be used, but cannot be charged from the VLP 102
microphone. Li-ion batteries are not supported.
g
Battery compartment door — Slide this cover down to access the battery
compartment.
Sleeve ( )
Ring (
-
)
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
- VoiceLift 1
- Microphone 1
- Precautions 2
- FCC Class B Notice 3
- Chapter One 7
- PRELIMINARY 10
- Chapter Two 11
- Chapter Three 33
- Chapter Four 39
- Chapter Five 45
- Appendix A 51
- Appendix B 59
- Extron’s Warranty 63
- Inside USA / Canada Only 64
- Inside Europe Only 64
- Inside Asia Only 64
- Inside China Only 64
(2 paginas)
(52 paginas)
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