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18
Troubleshooting
In case you experience any problem with this unit, please take
the time to look through this chart and see if you can solve the
problem yourself before you call your dealer.
No power
e
Check the connection to the AC power supply. Check and
make sure the AC source is not a switched outlet and that,
if it is, the switch is turned on. Make sure there is power to
the AC outlet by plugging another item such as a lamp or
fan.
e
Press the POWER switch of the main unit to turn it on.
Remote control doesn’t work.
e
Press the POWER switch of the main unit to turn it on.
e
If the batteries are dead, change the batteries.
e
Use remote control unit within the range (5m /15ft) and
point at the front panel.
e
Clear obstacles between the remote control unit and the
main unit.
e
If a strong light is near the unit, turn it off.
There is no sound or only a very low-level sound is heard.
e
Adjust the volume by turning the VOLUME knob.
e
Select the proper source using the INPUT knob.
e
Check that the speakers and components are connected
securely.
e
Check the operation of the connected component.
No i.LINK output.
e
Check the channel setting. One AZ-1 unit must be set to L/R
channel when multiple AZ-1 units are connected.
No sound from a Super Audio CD.
eDigital audio from a Super Audio CD cannot go through the
OPTICAL or COAXIAL terminals. Use the i.LINK (AUDIO)
terminal.
No digital audio output.
e
The AZ-1 isn’t equipped with Dolby Digital/DTS/MPEG
decoders. The digital output setting of the connected player
must be PCM. Or use analog audio terminals.
Unstable sound.
e
Speaker polarity (+/_) is reversed. Check all speakers for
correct polarity.
The i.LINK indicator blinks.
e
Turn on the digital device connected to the i.LINK(AUDIO)
terminal. When you don’t use the i.LINK terminal, turn the
i_RC setting off.
The display shows “WRD ERROR!”
e
The connected unit may not be in word sync mode while
the AZ-1 is in word sync mode. Check the word sync
terminal for correct connection and the settings on the
connected unit.
e
The received digital signal doesn’t much the sync signal.
The proper word sync frequencies for Super Audio CDs are
44.1, 88.2 or 176.4.
Buzzing noise produced at regular intervals.
e
The connected unit may not be in word sync mode while
the AZ-1 is in word sync mode. Check the word sync
terminal for correct connection and the settings on the
connected unit.
Normally, if this problem occurs, the display reads “WRD
ERROR!”, but this message does not appear when deviation
in sync is too small and out of the word error detection
threshold of the AZ-1.
If normal operation cannot be obtained, unplug the power
cord from the outlet and plug it again. This resets the
internal micro-computer which can be disturbed during
electrical storms, power interruptions, et cetera.
For European customers
Disposal of your old appliance
1.When this crossed-out wheeled bin
symbol is attached to a product it means
the product is covered by the European
Directive 2002/96/EC.
2.All electrical and electronic products
should be disposed of separately from
the municipal waste stream via designated collection
facilities appointed by the government or the local
authorities.
3.The correct disposal of your old appliance will help prevent
potential negative consequences for the environment and
human health.
4.For more detailed information about disposal of your old
appliance, please contact your city office, waste disposal
service or the shop where you purchased the product.