Casio FD-1 User Manual page 24

Use the VALUE buttons to specify the number of —
keyboard keys. ;
Example: 73 keys (LK-80)
he 45
pees
SNOTES
The inilial reset default for this setting is 61.
Display Contrast'
You can adjust the display contrast to a value within the range
of 00 to 99.
'. Press FUNCTION button to display the trans-
pose screen.
Use SELECT to display the display contrast
screel),
[| seCoritrast)
Use the VALUE buttons to adjust display con-
trast,
¢ Each press of [+| increases contrast by onc, making
images on the display darker.
® Each press of [-| decreases contrast by one, making
images on the display lighter.
I NOTESIS
¢ The setting range is 00 to 99.
¢ The initial resat default for Ihis setting is 50.
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