Descriptor Programming Methods; Program Overlay Method - Sam4s ER-430M Operation And Program Manual

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Descriptor Programming Methods

Descriptors are programmable for PLUs, function keys, groups, clerks and the logo/messages. There
are two methods available to program descriptors, the Alpha Overlay and Descriptor Code Methods.
Alpha Overlay Method is the default programming method, to switch between two methods, please
see Option #25-1 of "System Option Programming" in "Program Mode Programming".

Program Overlay Method

Without requirement of using the European characters in the descriptions, Alpha Overlay Method is
an easy and fast method to program a descriptor. During descriptor programming, the keyboard
button functions changes to the layout shown below.
ER-430M Alpha Keyboard Overlay
!
@
#
Q
W
E
A
S
D
Z
X
C
+
-
<
86 • Contents
$
%
^
&
R
T
Y
U
F
G
H
J
V
B
N
M
>
?
=
CAPS
*
(
)
I
O
P
K
L
;
,
.
/
BACK
DO UBLE
SPACE
SPACE
ER430M Electronic Cash Register AU
X/ TI ME
7
8
9
4
5
6
1
2
3
SBTL
0
00
CASH

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