Pioneer XV-HTD520 Operating Instructions Manual page 75

Noisy radio reception
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Check that the frequency is correct.
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Check that the antennas are connected properly. For FM, make sure that the antenna
is fully extended and positioned to give the best reception.
For AM, make sure that the loop antenna is pointing in the best direction.
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If the radio signal is weak, an outdoor antenna will usually give better results than the
supplied indoor types.
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Other electrical equipment, such as TVs, fluorescent lamps and motors can cause
interference. Try switching off or moving the equipment, or moving the antenna(s).
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The tuning interval may be incorrect for your country or region. Try switching the
tuning interval (page 68).
Auto tuning does not pick up
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Auto tuning will only detect radio stations with a good signal. For more sensitive
some stations.
tuning, connect an outdoor antenna.
General
The remote control doesn't
seem to work.
No audio, or audio is dis-
torted.
Can't adjust sound mode
settings (bass, treble, etc.)
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Make sure that you're using the remote within its operating range and that there are
no obstacles between the remote and the sensor on the main unit.
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Check that the batteries are not exhausted.
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Check that the correct function is selected (DVDKD, etc.), the volume turned up.
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Check that the MUTE function is not on and that the disc is not paused.
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Check that the disc is clean and undamaged (page 69-70).
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Check that all rear panel connections are correct.
* If you find dirty or oxidized plugs/terminals, clean them.
0 The Record Mode is switched on. Switch off then adjust as desired (see page 40).
AMP FAN ERR or PT FAN ERR
shows in the display and the
system switches off.
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The cooling fan is not functioning properly and could be broken. Unplug the unit
from the wall outlet and take it to your nearest Pioneer authorized service center or your
dealer to carry out repair work.
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Note
Static electricity or other external influences may cause
malfunctioning of this unit. In this case, unplug the
power cord and then plug back in. This will usually
reset the unit for proper operation. If this does not
correct the problem, please consult your nearest Pioneer
service center.
Resetting the system
Resetting the system returns all menu, picture and
password settings to their factory defaults.
1 Switch the system into standby using the
front panel standby/on switch.
2 Hold down the front panel n button and
switch back on.
Switching the demo mode on/off
When you first plug in this system the display shows a
demo sequence. The demo will also start if the system is
on in the DVD function but idle for more than 5
minutes. The demo will stop if you press any button
except
EXCHANGE
on the main unit.
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To switch the demo mode off completely,
press and hold EXCHANGE on the main
unit for about 3 seconds while the demo
is in progress.
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To switch the demo mode on, press and
hold EXCHANGE on the main unit for
about 3 seconds while the system is in
standby.