Service Mode Programming

Overview

The following procedures are done from the Service Mode menu:

•Clear all totals

•Clear grand total

•Clear PLU file

•EPROM Information

•Memory Allocation

•Assignment of functions to keyboard locations

•RS232C Port 1 Options

•RS-232C Port 2 Programming

76 • Service Mode Programming

ER-390M

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Sam4s ER-390M manual Service Mode Programming, Overview