Casio PCR-T280 Service Manual

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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

Casio PCR-T280 Specifications

General

Brand	Casio
Model	PCR-T280
Category	Cash Register
Language	English