Dual Electronics Corporation HDM90 Car Stereo System User Manual


 
4
HDM90 OPERATION
Setting Multicast Presets
Recalling Multicast Presets
Low signal
 Display
HD Seek Mode
Notes
Multicast channels can be set as a preset radio station (1-6)
just like analog radio stations, by holding the button for
desired preset number down for about 3 seconds. Presets
may be set in any band: FM1, FM2, FM3, AM1 or AM2.
A saved preset multicast channel can be recalled by
momentarily pressing the desired preset button.
When you recall an HD2 or HD3 multicast channel, there
will be a 5 second delay before the audio can be heard while
the HD Radio signal is received. The head unit will display
"LINKING" indicating that it is waiting for the signal to be
received.
On an HD1 HD Radio station where an analog version of the
station is available, when the signal level of the station is
low the tuner will revert back to the analog version of the
radio station.
On an HD2 or HD3 multicast HD Radio station, when the
signal level is low, the head unit will display "LINKING"
indicating that it is waiting for sufficient signal level.
When the unit is tuned to an analog station, you can toggle
between information such as radio frequency, preset
information, clock, etc.
When the unit is tuned to an HD Radio station, you can
toggle between information such as radio frequency, artist,
song title, program type, station name, etc.
HD Seek mode enables the tuner to skip over analog
stations and tune to HD Radio stations only. Once enabled,
functions such as seek, scan and auto station store will only
apply to HD Radio stations. Refer to the instruction manual
for your head unit to enable HD Seek mode.
• Occasionally, HD Radio multicast channels may be added
or deleted. If a preset for a multicast channel is set, and the
station is not available, the head unit will revert to the main
HD1 radio station.
• Functions for the HD Radio tuner mode may vary
depending on the head unit model. Refer to the instruction
manual for your head unit for specific tuner functions such
as tune, seek, scan, presets or auto station store.
HD Radio™ AM/FM Tuner Operation