98bf30f6_cess_ATM___Hyosung_Error_Codes__Description
[Code] 20005 [Resolution] CDU ROM does not match AP software. The dispenser and mainboard are programmed with a country code (USA or Canada). The two codes must match. If they do not the 20005 error will occur in which case the CDU will need to be reprogrammed to match the AP on the mainboard. Also, if the wrong parameters are entered when the CDU is programmed, this error can occur. [Description] 
CDU Type Mismatch
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Description