Where is the audit trail on a ER-380M?

It is called the electronic journal. Make sure you have plenty of paper in the machine, then turn key to X mode and type 300 SUBTOTAL
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For those of you looking for a Samsung / Sam4s ER-380M manual, there is one here:

http://the-checkout-tech.com/manuals/cashregisters/samsung1.php

Mark
May 2010