Yamaha YIT-W10 Mode D'emploi page 7

■ Troubleshooting
Refer to the table below if the unit does not function properly. If the problem you are experiencing is not listed
below, or if the instruction below does not help, contact the nearest authorized Yamaha dealer or service center.
Problem
No sound.
Controlling
volume on the iPod
or iPhone does not
work.
Cause
PDX-50TX and another Yamaha
product are not connected since they
are set to different groups.
The signals are obstructed because
there is an obstacle between the
transmitting-side product and this
unit.
There is a device (microwave oven,
wireless LAN, etc.) outputting signals
in 2.4 GHz frequency band nearby.
The iPod or iPhone is not connected
to PDX-50TX firmly.
The firmware of the iPod or iPhone is
not updated.
The signal from PDX-50TX is
blocked by your body or metallic
objects, etc.
The battery of iPod or iPhone is low.
The volume is turned down.
It is in the process of a connection.
The protection circuitry has been
activated by excessive volume.
The iPod or iPhone being used is not
supported by this unit.
The iPod or iPhone is not connected
to PDX-50TX firmly.
Remedy
Set both PDX-50TX and another
Yamaha product to the same group.
Remove the obstacle.
Move this unit to another position. If
the device is IEEE802.11n-
compliant, change the channel
setting of the device so as not to
affect the unit.
Move PDX-50TX away from the
device.
Connect the iPod or iPhone firmly.
Download the latest iTunes software
to update the firmware of the iPod or
iPhone. For details, refer to the
owner's manual supplied with your
iPod or iPhone.
Change the way of holding,
orientation, or position of PDX-
50TX to avoid the object blocking
the signal.
Charge the iPod or iPhone.
Turn up the volume.
Please wait for a while.
Turn down the volume.
Use an iPod or iPhone supported by
this product.
Connect the iPod or iPhone firmly.
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