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KEY TEST
[ 22 ]
[Function]
Tests if keys are recognized correctly. Each key is assigned with a hard key code. This test checks if
correct hard key cords are assigned.
All keys except for [FEED] and [C (Clear)] may be tested.
Pressing [C (Clear)] will terminate the test.
The result of this test is not printed out. An operator must be present during this step to determine the
result.
[Operation]
Command:
9
4
SUBTOTAL
(1) Press any key to display a hard key code assigned to the key on the 7-Segment.
<Example of Display on 7-Segment>
(2) To check if the number displayed on the 7-Segment is correct, refer to the Hard Key Code Chart.
(3) When all keys are tested, press [C (Clear)] to end the test.
Commands are printed out when the check ends.
<Hard Key Code Chart>
FEED
C
AC
000
001
004
007
011
002
005
008
012
003
006
009
025
026
027
023
028
029
030
034
033
032
031
024
022
019
021
018
020
015
014
013
[PRINT OUT]
KEY
94
ESC
END
94