Apple IIe Card - Manual (Page 107)

Chapter 5: Reference 91
To set the key repeat rate, follow these steps:
1. Press Control-
x-Esc.
The Option Panel appears, with the General Controls panel displayed.
The pointer changes to a crosshair when you place it in the General
Controls panel.
2. Click the button for the repeat rate you want.
After you close the Option Panel, your choice remains in effect until you
change the setting again.
Choose a
key repeat
rate here.