Descriptor Programming Methods
Descriptors are programmable for Departments, PLUs, function keys, groups, clerks and the
logo/messages. There are two methods available to program descriptors, the Program Overlay
Method and the Descriptor Code Method.
Program Overlay Method
Alpha Keyboard LAYOUT
50 • Contents
7
8
DOUBLE
4
5
CAPS
1
2
BACK
0
00
SPACE
9
@:/
ABC
DEF
6
GHI
JKL
MNO
3
PORS
TUV
WXYZ
•
*
.,?!
SUB TOTAL
CASH / TEND
#
ER-180T Electronic Cash Register AU