Yamaha Electone EL-900 Owner's Manual page 23

LCD Display
DATA CONTROL
Data Control Buttons
Hold
This button allows you to keep the LCD display at the current function.
Normally, if the buttons of other functions are pressed, the LCD will
switch to those functions. To keep this from happening, press the Hold
button; the buttonﾕs LED will remain lit as long as Hold is in effect. Press
the button again to cancel Hold.
Coarse Button
This button allows you to make quick ﾒjumpsﾓ when changing values (of
the parameters with bar indications). While holding the Coarse button
down, press the Data Control button corresponding to the value you
wish to change; the values will change rapidly toward the maximum or
minimum.
Contrast Dial
The Contrast Dial at the right side of the LCD display can be used for
adjusting the relative sharpness of the characters displayed on the LCD.
Page Buttons Display Select Buttons
PAGE
CONTRAST
COARSE HOLD
Contrast Dial
Coarse Button
Hold Button
HOLD
COARSE
CONTRAST
VOICE EFFECT A. B. C.
DISPLAY SET M. O. C.
FOOT REGIST. EXP.
SW. SHIFT PITCH/MIDI
RHYTHM
PROGRAM
VOICE
EDIT PATTERN SEQUENCE
U. FLUTE L. FLUTE TREMOLO
VOICE VOICE (FAST)
DISPLAY SELECT
1
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