Demo Song Playback - Yamaha Portatone PSR-640 Owner's Manual

Demo Song Playback

Once you've set up your PSR-740/640, try listening to the pre-programmed demonstration songs. A total
of 10 demo songs (8 demo songs for PSR-640) are provided.
1
Turn the power ON by pressing the [STANDBY/ON] switch.
Press the [STANDBY/ON] switch again to turn the power OFF.
2
Press the [DEMO/LANGUAGE] button.
3
Select a demo song.
Use the data dial, the [+/YES] button, the [-/NO] button or the number buttons
[1]-[0] to scroll to the desired demo song.
4
Press the [START/STOP] button to start the selected demo
song.
COUNT
START/STOP INTRO
SONG
ACMP
5
Set a volume level with the [MASTER VOLUME] control.
6
Press the [START/STOP] button again to stop the demo song.
INTRO
CAUTION
• Even when the switch is in
the "STANDBY" position,
electricity is still flowing to
the instrument at the
minimum level. When you
are not using the PSR-740/
640 for a long time, make
sure you unplug the AC
power adaptor from the
wall AC outlet.
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