98bf30f6_cess_ATM___Hyosung_Error_Codes__Description
[Code] D0002 [Resolution] The ATM attempted to do a reversal and could not. Check transaction with the processor. Verify CDU functionality with diagnostics. Verify phone connection. Look in error summary for D1800, D2000. [Description] 
Reversal transaction failed.
Access ATM » Hyosung Error Codes
Description