Airfonix AFX-19AR050 User manual - page 24
EN
24
www.airfonix.com
Troubleshooting Guide
ISSUE
Check LED Status:
Go Through the Solutions:
No sound or
faint sound.
LINK LED is not lit:
Make sure all units are powered ON.
•
Move the transmitter closer to the receiver to check the link status. If the
•
LINK LED lights solid green, then reorient the units or adjust the external
antennas see page 16.
If the
•
LINK LEDs are still not lit, go through the sequence of steps on
page 13 for Pairing Transmitters and Receivers.
Make sure the zone codes are correctly set for your installation. See page 14.
•
Make sure your SPDIF input source is well connected with proper signal.
•
MUTE LED is lit red:
Press the
•
MUTE button on your transmitter to unmute the volume.
SPDIF LED is lit green:
Make sure the connected audio source uses either a 44.1KHz or 48KHz.
•
No sound
from one
speaker.
MUTE LED is not lit:
LINK LED is lit green:
AUX or SPDIF LED is lit
green:
Make sure the speaker is correctly connected to the receiver.
•
If it is an active speaker, make sure it is plugged into a working AC outlet
•
and powered on.
Check the speaker balance on your audio source.
•
Make sure the codes are set correctly for your installation. See page 14
•
for Setting Zone Codes.
Distorted
audio or
unwanted
noise.
POWER LED is lit green:
LINK LED is lit green:
AUX or SPDIF LED is lit
green:
Make sure the audio from the source is not distorted.
•
Make sure you have connected only one audio source to the analog
•
inputs on your transmitter. See pages 20-21.
If you are using AFX-19PT102, try adjusting the audio trim. See page 9.
•
Try reorienting the units. It is best to maintain a clear line of site between units.
•
The remote
control isn’t
working.
POWER LED is lit green:
LINK LED is lit green:
AUX or SPDIF LED is lit
green:
Use the buttons on each unit to make sure the equipment is working properly.
•
Make sure the third dip switch on the
•
transmitter is in the OFF position.
The remote will not function if it is in the ON position. See pages 13-14.
Make sure the remote is in line of sight of the IR sensor on the
•
transmitter. If not, attach the IR extender and adjust it so it is in direct
line of sight. See page 22.
Change the battery.
•
IMPORTANT: During normal operation the LINK LED lights green, the POWER LED lights green
and either the AUX LED or the SPDIF LED lights green. Check the status of all the LEDs when using
this Troubleshooting Guide to help you quickly solve your problem.
!