Troubleshooting – Meridian America 504 User Manual
Page 27
Setting up the FM tuner
23
This section describes problems you may encounter when using
the FM tuner, and includes suggested solutions.
If these suggestions fail to cure the problem, please contact
your Meridian dealer for further assistance.
No standby display is shown
❍ Check that your AC power supply is connected correctly.
❍ Check that the ON OFF switch on the back panel is in the ON
position.
❍ Check that the fuse on the FM tuner back panel and the fuse
in the unit’s power plug have not blown; see To change the
Reception is poor
❍ In many areas a particular transmission can be received on
several frequencies. Check to see if the same station can be
received with more signal-strength at a different frequency.
❍ Check that the RF signal is of good quality.
❍ Check that all the connections are correctly made.
❍ Check that the antenna is of good quality, and has a coaxial
(unbalanced) output.
❍ If the RF signal is coming from a head amplifier or distribution
amplifier, check that it is switched on.
There is a hum using the analogue
output
❍ A ground-loop may be generated with associated equipment.
Check the grounding of associated units.
Troubleshooting