Epson EPL-8000 User Manual page 222

Options
Memory
Press the chip into the socket as described in steps
3.
the previous section.
Set the board's DIP switches to indicate the amount of memory
4.
you have installed. Use a pointed object, such as a ball-point
pen, to set the DIP switches as shown below.
Set the switches according to the tables below.
DIP Switch
1
2
DIP Switch
3
4
5
6
Options
7-32
RAM (internal and amount added to controller board)
1MB
OFF
O N
Sector
A
B
C
D
1.5MB
O N
OFF
O N
2MB
2MB
2MB
2MB
and of
3 4
2MB
O N
O N
OFF
.5MB
.5MB
.5MB
.5MB