Self-Test Of The Keyboard Ii - ELCOM Euro-200T User Manual

Helpful advice
Procedure for running self-test of keyboard:
1) Switch ECR into the "P" mode:

2) Press

3) Press the
4) Press the individual buttons one after another and check the values on the display.
5) To finish the test press the
If the key is functional, its position, code and name will appear on the display. Press the
to finish the keyboard test.

Self-test of the keyboard II.

This second self-test of keyboard evaluate consecutive pressing of keys. If ECR contains also optional
programmable keyboard self-test evaluate also this keyboard. If the keys are pressed in exact defined order
as shown at the Figure 8. 1. (8. 2) and keyboard and its control circuits are working fine, test is finished
successfully.
1) Switch ECR into the "P" mode: .
2) Press  on the keyboard.
3) Press the  (M
4) Press the individual buttons one by one following direction as shown at Figure 8. 1. (8. 2).
5) To finish the test press the  (T
C
CLEAR
RF
EAN
SCALE
SHIFT
90

on the keyboard.
(M ) button.
ULTIPLY

(T
OTAL
) button.
ULTIPLY
OTAL
Figure 8.1 - Keyboard
DPT 10
DPT
DPT 5
DPT 9
DPT 4
!"#%
DPT 8
DPT 3
GHI
DPT 7
DPT 2
PQRS
DPT 6
DPT 1
&()*+
.
) button.
) button.
PLU
ABC DEF
JKL MNO
TUV WXYZ
– /,:@

(T
OTAL
MODE
MULTIPLY
CH CR
ST
PRICE
SUBTOTAL
TL
TOTAL
) button