3M Littmann 3000 User Manual

Made in Denmark for 3M Health Care, St. Paul, MN 55144
(U.S.A.) 1 800 228-3957 • Fax 651 736-2803
Visit our web site: http://www.3M.com/Littmann
Attention, see instructions for use.
0086 3M Health Care D-41453 Neuss, Germany
3M is a trademark of 3M.
Littmann is a registered trademark of 3M.
38-9018-8324-9 ©3M 2005 All rights reserved.
• Amplification up to 18 times greater than the best conventional Littmann stethoscopes
• Reduction of unwanted ambient noise by an average of 75%
• Easy to switch between bell and diaphragm frequency modes
• Lightweight and well-balanced
• Versatile chestpiece can accommodate infant, pediatric and adult patients
• Ergonomic, single-button operation
• Uses one AAA battery
AMPLIFY THE SOUNDS YOU WANT TO HEAR WITH LESS
DISTRACTING AMBIENT NOISE
™
Electronic Stethoscope
MODEL 3000
with Ambient Noise Reduction

3M Littmann 3000 Specifications

General

Brand	3M
Model	Littmann 3000
Category	Medical Equipment
Language	English

Summary

Littmann Electronic Stethoscope Model 3000 Overview

Product Introduction and Features

Applicable Symbols

Identifies symbols used on the device for electrical safety and protection against liquids.

Indications for Use

Specifies the intended medical diagnostic purposes for the stethoscope.

Cautionary Statements

Warns about potential damage or injury from improper use or maintenance.

Instructions for Use and Operation

Stethoscope Control and Activation

Details the single button control and its four activation points for volume and mode selection.

Headset and Eartip Positioning

Guides on proper headset tension adjustment and eartip insertion for optimal acoustic seal.

Turning the Stethoscope Off

Explains the automatic shut-off feature and manual power-off procedure.

Battery Life and Replacement

Covers battery duration, low battery indication, and step-by-step replacement instructions.

General Use and Maintenance

Cleaning the Chestpiece and Diaphragm

Provides instructions for cleaning the chestpiece and removing/reassembling the diaphragm.

Other Maintenance Considerations

Advises on avoiding extreme conditions, cleaning eartips, and handling potential malfunctions.

Electromagnetic Compatibility Information

Electromagnetic Emissions Declaration

Details RF emissions compliance and guidance for use in domestic environments.

Electromagnetic Immunity Declaration

Outlines immunity test levels for ESD, transients, surges, and voltage variations.

RF Emissions and Separation Distances

RF Immunity and Compliance Levels

Specifies compliance levels for conducted and radiated RF immunity tests.

Recommended Separation Distances

Provides guidelines for maintaining safe distances from portable RF communication equipment.