Optimus 120-2154 - Manual (Page 16)

1. Repeatedly press FSM until FSM I or FSM II appears.
2. Adjust the volume, bass, treble, balance and fader using the
information in "Adjusting the Sound" above.
Note: FSM I or FSM II blinks while you adjust the controls.
3. When you finish adjusting the stereo's settings, hold down FSM until
the stereo beeps twice. This indicates that the settings you entered
are saved in the FSM setting you selected.
To select an FSM setting you saved, repeatedly press FSM until FSM I or
FSM II appears. The stereo is set to those settings you entered in Step
2.
To turn off FSM, repeatedly press FSM until FSM I and FSM II disappear
from the display. The stereo is set to its default settings.
DISPLAYING THE CLOCK
While the radio or a CD is playing, press CLOCK to display the clock.
TURNING THE KEY TONE ON AND OFF
The stereo is preset to beep when you press most buttons. To turn the key
tone off, turn the stereo off, then hold down ATP (automatic travel
programming) and 6 together for about 3 seconds until bP (beep) OFF
appears.
To turn the key tone back on, turn the stereo off, then hold down ATP and
6 together for about 3 seconds until bP ON appears.
RADIO OPERATION
PLAYING THE RADIO
1. Press ON/OFF to turn on the stereo. The radio automatically tunes to
the last station and band selected.
2. Press BND to select the desired band. AM appears when the AM band is
selected. FMI or FMII appears when an FM band is selected.
3. Tune to the desired station in one of the following ways.
Manual Tuning: Repeatedly press TUNE/SEEK TRACK - or + to tune down
or up the selected band.