Specifications
12• Getting Started ER-390M Electronic Cash Register AU
Keyboards
The ER-390M keyboard includes 90 key positions with the default legends and key assignments as
shown below. This configuration has 60 keyboard NLU locations. The keyboard legend sheet can be
replaced by lifting the protective plastic cover.
Programmable key locations are shown with a bold border.
ER-390M Alpha Keyboard
27 45 39 33 3 21 15 9 51
VOID
57
26 44 38 32 2 20 14 8 50
C/CONV
56
28 46 40 34 4 22 16 10 52
52 43 37 31 1 19 13 7 49
PAPER
FEED
55
RE TURN
58
29 47 41 35 5 23 17 11 53
ERROR
CORR
59
30 48 42 36 6 24 18 12 54
CAN CE L
60
8 7
PLU
CLEAR
RECD
ACCT
#/NS
5 4
2 1
00 0
CHARGE
9
%1
X/TI ME
CLERK
#
PAID
OUT
CHECK
6
SBTL
3
CASH
•
T
I
U
Y
Q
R
E
W
O
P
%
* &
^
!
$
#
@
(
)
G
K
J
H
A
F
D
S
L
;
B
, M
N
Z
V
C
X
.
/
?
DO UBLE
CAPS
=
+
>
<
-
SPACE
BACK
SPACE
8 7
5 4
2 1
00 0
9
X/TI ME
6
SBTL
3
CASH
•