Troubleshooting - Denon TU-1500RD Operating Instructions Manual

2. Turn the TUNING/PRESET control clockwise or counter¬
clockwise. (Searching begins.)
Flashes
• Flashes
3. Searching starts again when the TUNING/PRESET control is
turned clockwise or counterclockwise while the TP indicator
is flashing.
Flashes
4. If no other TP station is found when all the frequencies are
searched, "NO PROGRAMME" is displayed.
4. Radio Text (RT)
When this button is pressed while the station currently tuned
in is offering a radio text message service, the message
scrolls on the display.
(The RT indicator lights when the RT button is pressed.)
("NO TEXT DATA" is displayed if no radio text message is
being broadcast.)
NOTE: 1. Since the RDS services offered differ from station to
station, some RDS functions may not operate for
some stations, but this is not a malfunction.
2. This unit may not identify RDS stations as such if the
paging station provides multiple RDS data. Tuning may
not stop at such stations during the RDS search, PTY
search and TP search operations.
RDS Emergency Alert Feature
The RDS Emergency Alert Feature is activated by a signal
sent at the sole discretion of the RDS broadcaster. The
RDS Emergency Alert Feature is included in this product
for the convenience of the consumer, and is not intended
to augment or replace the Official Emergency Broadcast
System as administered by the Federal Communications
Commission. For this reason, Nippon Columbia Co. and it's
Subsidiaries, refuse all Warranties, claims of
merchantability or fitness, or liabilities, whether incidental,
consequential or otherwise, related to, either directly or
indirectly, the operation or lack of operation of this feature.
This exclusion applies to any and/or all Nippon Columbia
Co. Products, whether present or future, that implement,
in any form or variation, the RDS Emergency Alert Feature.
TROUBLESHOOTING
Check the following before assuming there is a problem with the set.
1. Are all connections proper 7
2. Is the set being operated as described in the operating instructions 7
3. Are the speakers and input components being operated properly 7
If the set does not seem to be operating properly, check the points listed below. If these points do not apply, the set may be damaged.
Turn off the power immediately and contact your store of purchase.
Symptom
Cause
Measures Page
Power does not turn on when ON/ • Power cord's plug is not plugged in to wall • Plug the power cord in properly.
c
STANDBY button is pressed.
outlet.
• Antenna cable is not properly connected. • Connect the leads properly. 5
Hissing noise is heard on FM broad- • Antenna is not pointing in the right • Point the antenna in the right direction.
5
casts. direction.
• Radio waves are weak. • Install an outdoor antenna.
5
• Noise from a TV or interference in the
• Turn off the TV. 5,6
Hissing or buzzing sound is heard on signals sent from the broadcast station.
AM or FM broadcasts.
• Change the position of the loop antenna. 5,6
• Install an outdoor antenna. 5
Booming sound (humming) is heard • Signals transmitted over the power cord are • Insert the plug in the opposite direction. 5
in AM broadcasts. modulated by the power source frequency. • Install an outdoor antenna. 5
10