ER-5200M/5240M Electronic Cash Register
S-Mode Programming • 77
S-Mode Programming
Overview
A separate key, marked “C” will access the hidden
S
key lock position one position clockwise from
the
P
key lock position.
Caution: For information security, distribute the “C” key only to owners or managers who will
need to use these procedures.
The following secure procedures are performed in the
S
-Mode.
•
Self Tests
•
Clearing Memory
•
EPROM Information
•
Memory Allocation
•
Function Key Assignment Programming
•
ER-5240M Keyboard Expansion
•
RS-232 Communication Option Programs
Содержание ER-5200M
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Страница 22: ...20 Introduction ER 5200M 5240M Electronic Cash Register...
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