1-12 (E)
BKP-7090
1-5. Function of Internal Switches
AT-120 board
Ref. No.
Switch name
Description
Factory setting
S1
Factory use only
Be sure to use these switches with
S2
factory-set position.
S1
S2
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
1
2
3
4
5
6
7
8
9
10
11
AT-120 BOARD (A SIDE)
1-5. Function of Internal Switches