T-2 MAC 1200 resting ECG analysis system Revision D2012250-095 15 August 2014NOTE: The information in this manual only applies to MAC 1200 resting ECG analysis system with the 2018357-003 or2013503-003 board and software v6.2. It does not apply to earlier software versions. Due to continuing product innovation,specifications in this manual are subject to change without notice.MAC and MUSE owned by GE Medical Systems Information Technologies, Inc., a General Electric company, going tomarket as GE Healthcare. All other marks are owned by their respective owners.© 2010, 2014 General Electric Company. All rights reserved.CAUTIONSoftware compatibility issue. Attempting to download: v6.2 software or later into -002 boards(PN 2018357-001, 2018357-002, 2013503-001or 38803267) or v6.11 software or earlier into -003 boards(PN 2018357-003 or 2013503-003)will render the MAC 1200 unit inoperable.