User Manuals January 10, 2023 22:57 Updated The Eko user manuals represent the official information for use of Eko devices. They contain operating information and warnings required for the safe and effective use of Eko devices. To view and/or download a user manual, select the applicable manual below. Tip You can also find the user manuals here: Eko App: In the Settings menu, tap Customer Support. Eko Dashboard: On the top right corner, click the icon with your initials and then Support. 3M™ Littmann® CORE Digital Stethoscope Quick Start Guide (English, Spanish, French, Portuguese) User Manual (includes several languages) Eko CORE Digital Attachment Quick Start Guide (includes several languages) User Manual (includes several languages) EKO DUO ECG + Digital Stethoscope 2nd generation Quick Start Guide (includes several languages) User Manual (includes several languages) DUO Placement Guide (English) 1st generation Quick Start Guide (English) User Manual (includes several languages) DUO Placement Guide (English) EKO Analysis Software User Manual (English) EKO CORE Digital Stethoscope User Manual (includes several languages) LBL: 385 Rev.A Date of Issue: September 14, 2022