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@ Termination
When the receipt switch is turned from OFF to ON position
while printing is continuing, the test termination after a cycle of
printing.
EBi921
eaters dF
OOOCOCOOATE
oo000000Ae
i
4111111188
PE1111T78>
222222220K
22222222d<
S5333335EN
33333333E>
4O4Gh Ga GT
4444444407
55555555TR
55555555TR
6666666600
6666666600
TTTTTTTTXD
TTTTTTTIXG
B8R8BRsaTK
BeeRseseas
99999999 EH
99999999RR
e
@
a
a
x
x
Qo
6
1
1
2
2
by
3
4
4
5
5
Q
Q
x
x
8
8
9
9
4-01
000-0002A
0-01
01-03~00
000-00028
7) Test No. 7: ROM test
@ Key operation
CPU intemal! system ROM (0000H ~ OFFFH)
10 [TL]
or [CWAT}
CPU intemal application ROM (8000H ~ FF7FH)
11 [TU] or (CAAT)
@ Test results
Termination print
Normal end'
At error
S e a y
eee
t a e
io
etna
mee
aT
a
oe
14
est
t1E
8) Test No. 8:
@ Key operation
@® Description
Though readiwrite test is conducted from the address 60000H
to 7FFFH, the data is secured by saving it before the test
starts.
@ Test lesults
Termination print
At normal end —
13
Error —>
voree.
-~1T-
NOTE: If the CPU internal software timer interrupt was received in
a course of data write or read (verify) during this test mode, it
may affect the daia and an error max occur. Since the
problem could occur only with this test program, there is no
problem to the application software.
9) Test No. 9: Key position code read test
© Key operation
© Description
Key position of a key on the keyboard is displayed when any
key is depressed. (Hardware key contacts code. A hexadeci
mai number is converted into a decimal number before
displayd.)
The receipt and journal keys only feed paper without
displaying, and the[ TL] or {CA/AT] key is used to terminate
the test.
For key position codes display, refer to Fig.1 to 3.
@ Termination
Push thef TL] or[CA/AT] key.
Termination print
14
10) Test No, 9: Sequential test-1
© Key operation
XX,
X,X,
00 >[TLor[CAAT]
Refer to 2) test No.2 for the sum check data.
@ Description
Within one second after the key operation, the test nos 1 thru
8, are able to carry out continuously.
NOTE-1: If a drawer sensor is equipped for test No. 5, the control
proceeds to a next step when the drawer is closed after
it was opened. If the sensor is not equipped, the contro}
jumps to a next step assuming it has no drawer is
installed.
NOTE-2: Simple print is done for the continuous print test of test
No. 6.
[A print example after the test]
EB2596
Ep-192t
ee
EE
01-01-00
041
151902
03
04
Os
Bes ShESEh.
he 01250
9876543288
987654328¢
10
i0
W
1
i3
13
4-02
=
000-0003E
sooboese
= The upper four digits shows the sum of key position codes
which have been pressed in the key switch test.
@ Termination
Alltests automatically terminate upon finishing the stamp test.
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