Service Mode Programming; Overview - Sam4s ER-900 Series Operation And Program Manual

Service Mode Programming

Overview

The Service ModeProgramming requires careful reading. You may want to contact your dealer for
assistance. The following procedures are available in the Service Mode Programming.
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Memory All Clear (Clear All Memory back to factory default)
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Program 1x - Self Tests
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Program 20 - Clear All Sales Totals
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Program 30 - Clear Grand Total
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Program 40 - Clear / Delete PLU File
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Program 50 - EPROM Information
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Program 60 - Memory Allocation Programming / Scan
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Program 70 - Function Key Assignment Programming
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Program 8x - RS232C Serial Ports Communication Programming
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Program 1xx - SD Card Operations
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PC Utilities Operations
SAM4S ER-900 Series Electronic Cash Register AU
Service Mode Programming • 93