Switching The Light Guide On And Off - Yamaha PortaTone EZ-20 Owner's Manual

Selecting and Playing Songs

Switching the Light Guide On and Off

You can switch the Light Guide on the keyboard on or off.
The Light Guide can be used as a keyboard guide during song playback or while you
are using the Lesson or the Dictionary function.
Press the [LIGHT ON/OFF] button to turn the Light Guide
on or off.
CAUTION
Playing while looking at the lights for a long period of time may cause eye strain and stiff neck/
shoulders. For your health and comfort, we recommend that you take a ten-minute break for
every hour.
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