Amphony 1500 Manuale d'uso e d'installazione - Pagina 8
Sfoglia online o scarica il pdf Manuale d'uso e d'installazione per Impianto stereo Amphony 1500. Amphony 1500 9. 5.8 ghz digital wireless audio transmitter / receiver
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User and Installation Guide
Troubleshooting
Problem
Possible Cause
The transmit light
Faulty AC adapter
does not go on after
or faulty power outlet
DC power is applied
to the transmitter
The transmit light
No audio present at
goes out after a few
audio input
seconds and does
not light again
Transmitter hung up
No audio at receiver
Faulty AC adapter
or faulty power outlet
Transmitter volume
control set too low
Strong interference
Audio is distorted
Transmitter volume
control set too high
Strong interference
Speaker audio level
Transmitter volume
is too low
control set too low
Speaker volume
control set too low
Audio signal too
weak
Page 10
R
Solution
Check the power outlet and
the AC adapter; if possible,
check for correct voltage of
the AC adapter.
Check the audio connection
to the transmitter and ensure
that there is audio present.
Disconnect and then
reconnect DC power.
See under "Faulty AC adapter
or faulty power outlet" above.
Adjust the transmitter volume
control.
See under "Strong
Interference" on next page.
Adjust the transmitter volume
control until clipping stops.
See under "Strong
Interference" on next page.
Adjust the transmitter volume
control to achieve the desired
audio level.
Adjust the speaker volume
control to achieve the desired
audio level.
Increase the output level of
the audio source (connect
transmitter to an adjustable
output by using an adapter if
necessary).
User and Installation Guide
Receiver
L
R
DC 9V
AUDIO
LINE IN
L
R
Audio Input
(Active speaker)
Do not connect the receiver audio output directly to passive
ATTENTION!
speakers or other low impedance drains as this may damage
the receiver! The receiver audio output cannot drive passive
speakers or headphones directly. For those devices, an
external amplifier is required.
R
AC adapter
DC 9 V
300 mA
Power outlet
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95
75
25
5
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