Read Sharp ER-A750 Handy Guide online
PGM MODE
1. Select PGM2 MODE
2. Select SETTINGS
3. Select MEDIA.
4. Select CREDIT.
5. Select the particular CREDIT key.
6. There is now a setting called EFT FUNCTION change this to FORTRONIC F85.
That completes the set-up and programming necessary to allow EFT Connections.
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