38
Troubleshooting
Amplifier
No power
e
Check the connection to the AC power supply.
No sound from speakers.
e
Check the connection to the speakers.
e
Adjust the volume.
e
Select proper source.
e
Pull out the headphone plug from PHONES jack.
e
If muting is on, press the MUTING button.
The sound is noisy.
e
The unit is too close to a TV set or similar
appliances. Install the unit apart from them, or
turn them off.
Remote Control Unit
Remote control doesn’t work.
e
If the batteries are exhausted, change the
batteries.
e
Use remote control unit within the range (5m)
and point at the front panel.
e
Clear obstacles between the remote control unit
and the main unit.
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If a fluorescent light is near the unit, turn it off.
Tuner (FM/AM)
Cannot listen to any station, or signal is too
weak.
e
Tune in the station properly.
e
If a TV is near the unit, turn it off.
e
Install the antenna again after locating the best
reception position.
e
An external antenna is recommended.
Though the broadcast is stereo, it sounds
monaural.
e
Press the FM MODE button.
In case of trouble with the unit, please take the time to look through this chart and see if you can solve the
problem yourself before you call your dealer or TEAC service center.
DAB tuner
No sound.
e
Ensure that the CR-H250 has been able to locate
DAB stations.
‘NO stations Available’ appears on the display.
e
Check that antenna is connected (see page 7).
e
Ensure that DAB coverage exists in your area.
Cannot access secondary services.
e
At the time of publishing not many secondary
services are available, this will increase as more
DAB stations start broadcasting. If a secondary
service station is available, the secondary indicator
>> will be displayed next to the station name.
Display goes out or displayed ‘service off air’.
e
This may occur if a broadcaster changes the label
of a service or removes a label whilst you are
listening to it. The CR-H250 will try to retune to
this station, or alternatively follow the procedure
for auto tune on page 26.
Cannot listen to the selected station.
e
Ensure you have pressed the ENTER button when
you want to listen to your selection. The station
you are currently listening to will be displayed on
the first line of the display, as you scroll through
the station order list the second line will show
other station options. Press the ENTER button to
activate your selection.
A burbling sound is heard on some stations.
e
DAB like other digital media is good at producing
quality audio from a low level signal, however if
this signal level is too low a ‘burbling’ sound can
sometimes be heard. To reduce this, try
repositioning your antenna to gain maximum
signal strength.
