General Guide
• Illustrations in this User's Guide show the CTK-2500.
1
3
2
bt
EN-2
4
5
6
bn
ck
cl
cp
7
8
9
bk
bl
bo
bp
bq
cm
cn
The following explains the
meaning of the $ symbol that
appears on the product console
and with the key names below.
$ : Indicates a function that is
enabled by holding down
the button for some time.
bm
br
bs
co
bt
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