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CHAPTER 5. TEST FUNCTION
1) To execute the diag test, set the mode switch to Z/PGM, enter a
desired JOB code, and press PO (paid out) key.
2) The test message is printed by the printer.
3) Test contents and key operations
No.
Test contents
Key operations
1
Mode SW test
1
→
PO
2
Key test
___
02
→
PO
3
Display buzzer test
3
→
PO
4
Drawer test
4
→
PO
5
Printer test
5
→
PO
6
CPU version No. print
6
→
PO
7
Battery level test
7
→
PO
1. Mode switch test
1) Key operation
1
→
PO
2) Test procedure
Change over the mode switch as shown in 3). If the mode switch data
in the proper sequence is not read with the above operation, an error
print is made.
To cancel this test mode, set the mode switch from a position other
than Z/PGM to Z/PGM. In this case, the completion print is made.
During the test, the display indicates hard codes which correspond to
switch positions.
in the proper sequence is not read with the above operation, an error
print is made.
To cancel this test mode, set the mode switch from a position other
than Z/PGM to Z/PGM. In this case, the completion print is made.
During the test, the display indicates hard codes which correspond to
switch positions.
3) Mode switch operation
Mode:
Z/PGM
→
X/FLASH
→
REG
→
CAL
→
&
→
Z/PGM
Display:
(04)
(03)
(02)
(01)
(0.00)
No check when
returning the
switch to Z/PGM.
returning the
switch to Z/PGM.
Completion print
01
Error print
########01
2. Key test
1) Key operation
_____02
→
PO
Sumcheck
data
2) Test procedure
Perform the keyboard check with the sum check data of the key code.
Enter the sum check data of each model in the four digits preceding
the diag number 02, and compare the data with the key position code
which is added until TL/AT/NS key is pressed. (TL/AT/NS key is out
of calculation.) If the data coincides with the code, the completion
print is made. If not, the error print is made.
(At that time, a catch sound is generated and the key code is dis-
played in the lower two digits on the display.)
Enter the sum check data of each model in the four digits preceding
the diag number 02, and compare the data with the key position code
which is added until TL/AT/NS key is pressed. (TL/AT/NS key is out
of calculation.) If the data coincides with the code, the completion
print is made. If not, the error print is made.
(At that time, a catch sound is generated and the key code is dis-
played in the lower two digits on the display.)
3) Key check sequence
There is no specified key check sequence. Pressing TL/AT/NS key
terminates the key check and starts comparison with the sum check
data.
terminates the key check and starts comparison with the sum check
data.
Completion print
02
Error print
########02
No.
Model
Sum check data
Production start
1
XE-A110
946
Jun. 1995
2
XE-A130
1107
Jun. 1995
The hard codes shown below are added in the hexadecimal system
and the lower two digits of the total are converted into the decimal
number, which is the sum check data.
and the lower two digits of the total are converted into the decimal
number, which is the sum check data.
Sum check data table (Keys which are shaded as
are not used.)
1
XE-A110
2
XE-A130
All the key position codes of each model are summed up and the total
is used for the sum check data.
is used for the sum check data.
3. Display buzzer test
1) Key operation
3
→
PO
2) Test procedure
Check the continuous buzzer sound and the display state.
Display state:
8.7.6.5.4.3.2.1.
The decimal points will shift from the lower digit to the upper, step
by step.
by step.
To cancel the test mode, press any key, and the buzzer will stop and
"0.00" will be displayed.
"0.00" will be displayed.
Completion print
03
25
24
03
23
34
35
3 2
4 4
55
02
14
15
↑
4 5
7 5
05
04
33
52
62
13
12
43
54
74
22
63
53
45
TL/AT/NS
42
72
64
73
25
24
03
23
34
35
3 2
4 4
55
02
14
15
↑
45
75
05
04
33
52
62
13
12
43
54
74
22
63
53
45
TL/AT/NS
42
72
64
73
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