Clarson OUBLIC IV Руководство по обслуживанию и установке

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Clarson OUBLIC IV Руководство по обслуживанию и установке
Table of Contents
Installation instructions .......................................................................................................................... 3/4
Key functions, LED signals ........................................................................................................................... 5
Volume control ........................................................................................................................................... 5
PTT mode .................................................................................................................................................... 5
Boost mode ................................................................................................................................................ 5
Headset operation ...................................................................................................................................... 6
Service-settings ........................................................................................................................................... 6
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Features
Full duplex mode
PTT mode
Boost mode
Headset interface
(1)
Audible signal
Switching output (Open Drain) for example: door opener
(2)
Footswich interface
AEC (Automatic echo cancellation)
NR (Noise reduction)
NG (Noise gate)
Individual adjustment of the volume for listening / speaking / headset / via +/- keys
Balanced microphone inputs and amplifier outputs
Technical Data
Voltage/current .................................................................................................................... 15VDC/700mA
Maximum power consumption (limited by power supply) ................................................................ <15W
Power consumption in OFF-mode ................................................................................................... <0.15W
Maximum output power at 8Ω/channel ................................................................................................. 5W
Minimum loudspeaker impedance .......................................................................................................... 8Ω
Temperature: ................................................................................................................................. 10 - 40 °C
Humidity: ..................................................................................................... 20 % to75 % (non condensing)
Air pressure: ................................................................................................................ 700 hPa to 1060 hPa
(1)
Custom audio playback possible (.wav file)
(2)
Remote control of the
button
Service and Installation Manual
35.054.440.002 05/2019