17
TROUBLESHOOTING
Troubleshooting
PROBLEM
CAUSE/REMEDY
No power when the unit is turned on. - Switch on the electric current at the socket.
- Check that the plug has been correctly inserted into the
socket.
- The internal fuse has blown and must be replaced by a
qualified service technician.
- The power cord has been damaged and must be
replaced.
No sound.
- The unit has not been turned on.
- Incorrect connection to the amplifier.
- No loudspeakers have been connected to the amplifier.
- The TNR-50 has not found any stations.
The display does not show RDS
- The TNR-50 has not found any stations.
information.
- The selected station does not broadcast any information.
- The antenna signal is too poor. See the section on
adjusting the antenna.
