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ER-390M Service Mode Programming • 79
Clear Total
1.Turn the control lock to the S position.
2.To Reset Total, enter 20, and then press the SBTL key.
0 SBTL2
Clear Grand Total
1.Turn the control lock to the S position.
2. To Reset Grand Total, enter 30, and then press the SBTL key.
0 SBTL3
Clear PLU File
1.Turn the control lock to the S position.
2.To Reset PLU file, enter 40, and then press the SBTL key.
0 SBTL4
EPROM Information
1.Turn the control lock to the S position.
2.To Scan EPROM Information, enter 50, and then press the SBTL key.
0 SBTL5