Optimus STAV-3570 Stereo Receiver User Manual


 
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5
Basic Operation
Tuning the Radio
Your receiver offers three types of electronic tuning — manual, automatic, and
memory.
Manual and Automatic Tuning
Follow these steps to manualy or automatically tune to the stations.
1. Press
TUNER
. Then press
FM/AM
to select the desired band.
The receiver tunes to and displays the frequency last selected in that
band.
2. Press
TUNING
or once to manually select the next higher or lower fre
-
quency. Or, press and hold down
TUNING
or to rapidly change freqe-
uncies. Release the button to stop.
To automatically search for the next higher or lower station, release
TUN-
ING
as soon as the display starts to change. The receiver seaches up or
down the band to the next strong station.
Notes:
STEREO
appears on the display for FM stereo broadcasts.
TUNED
appears on the display when you tune to a strong station. To find a
weak FM station, press
FM MONO
until
MONO
appears. See “Using
FM Mono” on Page 16.
If you press
TUNING
at the top of the frequency range or
TUNING
at the bottom of the frequency range, the display returns to the other
end of the range.
Memory Tuning
Memory tuning lets you instantly tune to a stored frequency. You can store up to
10 AM or FM frequencies in any of the three classes — up to 30 frequencies
total.
Follow these steps to store a station.
1. Press
TUNER
. Then press
FM/AM
to select the desired band.
2. Using either manual or automatic tuning, select the frequency you want to
store.
If desired, press
FM MONO
for FM monaural sound (see “Using FM Mono”
on Page 17). This setting is stored in the memory.
3. Press
MEMORY
.
MEMORY
lights, and
-- ch
and the class number (
1
,
2
,
or
3
) flash on the display for about 5 seconds.
4. While
MEMORY
is on the display, press
CLASS
until the class number you
want (
1
-
3
) appears on the display. Then press
STATION
or until the
station number you want appears on the display. The station number
lights steadily, indicating the receiver memorized the frequency.
Repeat these steps to store additional frequencies.
To tune to a stored frequency, press
CLASS
so the desired class number
appears on the display, then press
STATION /
to select the station.
Note:
For weak signals, we recommned
manual tuning.
Notes:
If you store a frequency in a memory
that already contains a frequency, you
replace the previous frequency.
If your receiver is disconnected from
AC power for several days, it loses all
the stored frequencies.