A.1.2
ARC1/ARC2 Circuit Board's SW2 DIP Switch Setting
Make sure that the SW2 settings corresponds to the circuit board revision.
4
Off
On
A.1.3
ARC1/ARC2 Circuit Board's SW3 DIP Switch Setting
All bits of the DIP switch SW3 should be set to the Off side, that is, Down side.
On
Off
4
Bit
1
2
3
4
A.1.4
ARC1/ARC2 Circuit Board's SW4 DIP Switch Setting
The bit 3 of the DIP switch SW4 should be set to On (up side), and the other bits should be set
to Off (down side).
On
Off
1
A-2
3
2
1
Up
Down
3
2
1
Meaning when set to
On position
-
-
For version upgrade only
For version upgrade only
Up
Down
2
3
4
Revision
4
A
On
B
On
C
On
D
On
E
On
F
On
G
On
H
On
Meaning when set to
Off position
-
-
-
-
SW2 Setting
3
2
On
On
On
On
On
Off
On
Off
Off
On
Off
On
Off
Off
Off
Off
Normal
Position
Off
Off
Off
Off
1
On
Off
On
Off
On
Off
On
Off