Eko LBL 210 Digital Stethoscope User Guide

Eko LBL 210 Digital Stethoscope

Product Information

The DUO is a digital stethoscope and ECG device designed to provide real-time audio and visualizations of heart and lung sounds. It comes with a companion mobile app called Eko App, which offers additional features such as recording, security updates, and AI analyses. The DUO can be used with wired 3.5mm headphones or an Eko Earpiece.

Product Usage Instructions

1. Download the Eko App: Download the Eko App to your mobile device by scanning the provided QR code or searching for “Eko App” in the Apple App Store or Google Play Store. The Eko App is required to complete the setup of your DUO.
2. Setting Up the DUO: Charge your DUO device by plugging the charging pad into an outlet using the included micro USB and wall adapter. Place DUO on the wireless charging pad and the lights circling the center button will indicate that it’s charging. Once fully charged, the lights will turn off.
3. Install DUO Earpiece: If you have purchased an Eko Earpiece, insert the connector into the audio jack of DUO and twist counterclockwise to secure. DUO can also be used with most wired 3.5mm headphones.
4. Powering On and Off: To turn on DUO, press and hold the center button for 1 second, then release. The lights will blink. When paired with the Eko App, the light will turn solid. To turn off DUO, press and hold the button for 2 seconds, then release. The lights will turn off.
5. Adjusting the Audio Filters: DUO has 4 different audio filters. Click the center button three times to change to a different audio filter.
6. ECG-Capturing High-Quality Signal: DUO streams a single-lead ECG. The best placement of the ECG electrodes can vary, but they must be placed on the skin. DUO can also be used to auscultate at all anatomical positions.
7. Sound-Capturing High-Quality Heart and Lung Sounds: DUO is sensitive to vibration and hand noise. Apply firm and constant pressure against the body for good contact. Refer to the provided diagrams for generally accepted DUO placement positions for listening to the heart and lungs.

Download the Eko App

Eko App

• Download the Eko App to your mobile device using this QR code or search “Eko App” in the Apple App Store or Google Play Store.
• It is important to have the Eko App ready to complete the setup of your DUO.
• Scan with your phone’s camera to download the Eko App
• You’ll also gain immediate access to real-time visualizations, recording features, important product and security updates, and even AI analyses.

Setting Up the DUO

Charge Your Device
Plug the charging pad into an outlet using the included micro USB and wall adapter. Place DUO on the wireless charging pad. The lights circling the center button will turn on, indicating that the DUO is charging and properly placed. An orange light will also appear on the changing pad. The lights on DUO will turn off once fully charged.

DUO Light Patterns

Install DUO Earpiece

Hear Audio

• If you purchased an Eko Earpiece, insert the connector into the audio jack and twist counterclockwise to secure.
• DUO can also be used with most wired 3.5mm headphones.

Powering On and Off

Turn DUO On/Off

• To turn on, press and hold the center button for 1 second, then release. The lights will blink.
• When paired with Eko App, light will turn solid.
• To turn off, press and hold the button for 2 seconds, then release. Lights will turn off.

Sounds + ECG

• * DUO is equipped with a digital stethoscope diaphragm and 2 ECG electrodes.

Volume Control

• Click the side button to adjust the body sound amplification in the Earpiece.

Adjusting the Audio Filters

Change Audio Filter

• The DUO has 4 different audio filters. You can change to a different audio filter by clicking the center button three times.

ECG-Capturing High Quality Signal

Placement

• DUO streams a single lead ECG. Best placement can vary.
• ECG electrodes must be placed on the skin.
• DUO can also be used to auscultate at all anatomical positions.

Sound-Capturing High QualityHeart and Lung Sounds

Placement

• These dots indicate generally accepted DUO placement positions for listening to the heart (front) and lungs (back). DUO is sensitive to vibration and hand noise. Remember to apply firm and constant pressure against the body to ensure good contact.

CONTACT

• Please see the full
• Instructions for Use at ekohealth.com/ifu. or contact us at support@ekohealth.com.
• Eko Health, Inc.
• 2100 Powell St. Suite 300
• Emeryville, CA 94608
• USA
• Emergo Europe
• Westervoortsedijk 60
• 6827 AT. Amhem
• The Netherlands
• TM and ©2023 Eko Health, Inc. LBL 210 Rev 2.0 – September, 2023

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