The procedure is complete.
Custom Index
The name of a custom index can be changed for greater ease of use.
Delete the previously entered name and enter a new name (maximum of 6 characters).
The factory default names for the custom indexes are "User 1" to "User 6".
7
Touch the one-touch keys that you want 
to add to the group. (Three keys are 
added in this example.)
8
Touch the [OK] key.
9
Touch the [OK] key.
10
Touch the [OK] key on the dialog box 
that appears.
11
The group key registration screen appears. If you want to finish, touch [Cancel] 
key to return to the previous screen.