Amphony 2000 - Manual (Page 7)

User and Installation Guide
Page 6
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Step 5 Operating the headphones
After powering up the transmitter, the transmit light will light for approximately
5 seconds while the transmitter initializes.
After initialization, the transmit light will go out.
Once audio is detected at any of the audio interfaces, the transmit light will
light and the transmitter will transmit the audio signal.
Set the volume control of the headphones to minimum. Then, switch on the
headphones and slowly increase volume.
After each use, be sure to switch off the headphones to extend battery life and
to prevent damage to the headphones from leaking batteries.
When no audio is present anymore, the transmitter will go into standby mode
after approximately 1 minute. The transmit light will go out. During standby
mode, no signal is transmitted. If the headphones are not used for an
extended period of time, remove the AC adapter from the power outlet.
By default (or if no audio is present), the transmitter will select the analog
audio interface. As soon as a signal is detected at either one of the digital
interfaces, the transmitter will activate the appropriate interface and light the
corresponding interface indicator.
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Interface indicators
Transmit light