TechniSat DIGITRADIO 1990, Инструкция по эксплуатации, Страница: 30 / 32

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Symptom Possible cause/remedy
The sound is weak or of
poor quality.
Other devices such as televisions are
disrupting reception. Move the unit
further away from these devices.
The antenna is not extended or
correctly orientated. Extend the
antenna. Rotate the antenna to improve
reception.
17.2 Problems with the device
Symptom Possible cause/remedy
The device cannot be switched on. Connect the mains lead to the
radio.
Insert new batteries.
No sound can be heard. Increase the volume. Remove the
headphone jack from the device
if you want to listen via the
speakers. Possibly the wrong source has
been selected.
Distorted sound can be heard. In the vicinity of the device, a
mobile phone or other device
is emitting disruptive radio waves.
Remove the mobile phone or device
from the vicinity of the radio.
Other operational malfunctions, loud
noises or a malfunctioning display
are occurring.
Electronic components in the device
are malfunctioning. Remove the
mains plug. Keep the device separated
from the power source for approx. 10
sec.
Reconnect the device.
CD or MP3 CD is not detected or music
skips when played.
Carefully clean the underneath of the
CD.
Use another CD.
Malfunction with reception via a
Bluetooth connection
The two devices must only be a
maximum of 8 metres away from each
other. Limit the distance.
The display does not switch on. Switch the device off. Remove the mains
plug, reinsert it and switch the device
on.
Check the display brightness setting.