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ER420 Series
Service Mode Programming
•
69
Clear Totals
1. Turn the control lock to the S position.
2. To Reset Totals, enter
20
, press the
SBTL
key.
0
SBTL
2
Clear Grand Totals
1. Turn the control lock to the S position.
2. To Reset Grand Totals, enter
30
, press the
SBTL
key.
0
SBTL
3
Clear PLU File
1. Turn the control lock to the S position.
2. To Reset PLU file, enter 4
0
, press the
SBTL
key.
0
SBTL
4
Eprom Information
1. Turn the control lock to the S position.
2. To Scan Eprom Information, enter
50
, press the
SBTL
key.
0
SBTL
5