The product is Pathfinder SL, version 1.6.0.3057 software used with the Spacelabs Healthcare Pathfinder SL Holter Analyzer, version 1.6.0. Product Usage: The Holter Analyzer analyzes information collected from ambulatory electrocardiogram recorders worn by patients and used to assist physicians in diagnosis and patient monitoring. In addition, incorrect QTc values are reported after moving the cursor. QTc values are timing events between labeled points of interest in the ECG signal that the phy

Spacelabs Healthcare, Llc sent a "MEDICAL DEVICE CORRECTION" letter dated May 11, 2012 via mailed, return receipt requested, to US customers. The customer letter (translated as necessary) was emailed to all international subsidiaries and distributors of record. The letter identified the affected product, problem and actions to be taken. Consignees are advised to turn the power off and then on to restore normal functionality. Updated software will be provided upon completion of validation. For questions contact Spacelabs Healthcare at 1-800-522-7025 and select 3 for Technical Support.