Nel-Tech Labs Messager USBi, Инструкция по установке и эксплуатации

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Messager USBi Layout Summary
:
Front of Unit
SPEAKER - The SPEAKER switch can be turned ON and OFF to monitor audio playback. The switch has no
effect on the audio output connections on the rear of the unit. Switch should normally be kept OFF.
(NOTE: The monitor speaker volume is fixed, and is independant of the Volume control on back of the unit.)
USB JACK - The USB drive is inserted here to load audio to internal memory. If insertion of drive is difficult,
turn the drive over and try reinserting. Drive should slide into jack smoothly.
STATUS - The STATUS indicator is a BLUE LED that during normal operation will be SOLID during playback.
If loading from USB media to the internal FLASH, the LED will SLOW BLINK. If there is a problem with the
drive, it is not inserted or is empty, the LED will FAST BLINK.
Rear of Unit
VOLUME - This pot is used to control the 8Ω and 600Ω output level of the stored messages. Volume up is
clockwise, volume down is counter-clockwise.
8Ω and 600Ω OUTPUT - This jack connects to the INPUT of the phone systems MOH port or PA system.
Depending upon the systems impedance use either the 8Ω or 600Ω jack - DO NOT USE BOTH!
12VDC - This is where the supplied 12VDC @ 500mA power pack is connected.
4
VOLUME
MADE IN USA
12VDC
500mA
OUTPUT
8Ω 600Ω