S-Mode Programming; Overview - Sam4s ER-920 Operator's And Programming Manual

S-Mode Programming

Overview

A separate key, marked "C" will access the hidden S key lock position one position clockwise
from the PGM 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.
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SAM4s ER-900 Series Operator's & Programming Manual v.1.28
Self Tests
Clearing Memory
EPROM Information
Memory Allocation
Function Key Assignment Programming
Updating Firmware Program
SD Card Utilities
Load/Save Receipt Images
S-Mode Programming • 93