That is, top module 14 can be mounted in one orientation for the RFTF ATM, and can be rotated through 180 degrees to be used for the RFTR ATM. Because of this, a customer sees the same orientation of the card reader relative to the printer, regardless of whether the ATM is RFTF or RFTR. As discussed above with regard to security chest module 10, this means that a customer can use an ATM having a c