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3M Littmann 4000 Manual
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Summary of Contents for 3M Littmann 4000

  • Page 2 3M™ in auditory response to complete failure of the product. Littmann® Snap Tight Soft-Sealing Eartips for excellent acoustic seal and comfortable fit.
  • Page 3 • The Littmann Electronic Stethoscope Model 4000 has Insert batteries as shown been tested to be resistant to both electromagnetic fields (EMI) and electrostatic discharge (ESD). However, it may be susceptible to very strong radio frequency signals. When using the stethoscope, if sudden or unexpected sounds are heard, the Model 4000 may be in close proximity to a strong radio transmitter.
  • Page 4: Display Panel

    Electronic Control Quick Reference Transmit Press the TRANSMIT button to transmit the displayed soundtrack to (Refer to Operation section for complete instructions) another Model 4000 or computer. On/Off Press the ON/OFF button to turn the Play Press the PLAY button to hear the stethoscope on.
  • Page 5: Operation

    Receiving a recording. The arrow will When the display It means: blink until the infrared connection is panel shows: made. After connection is made, the Blinking means the two batteries are arrow will no longer blink. almost depleted. The number displayed indicates the The sound volume has eight levels.
  • Page 6 Automatic The Model 4000 automatically rate is not displayed during recording Power Off turns off three minutes after the last or playback. actuation of any button. Press the The acoustic-based heart rate display ON/OFF button within 10 seconds of functions best when the Model 4000 is automatic power off and the same placed near the apex of the patient's settings will be restored.
  • Page 7 3. Press the RECEIVE button on the The recording process captures the full receiving Model 4000 then press the frequency range and stores it on the TRANSMIT button on the soundtrack. This allows the ability to transmitting Model 4000. The arrow change the frequency mode from bell, will blink until the infrared diaphragm or extended range during...
  • Page 8: Error Messages

    file will replace it. Erased soundtracks WINDOWS 2000 – Downloaded cannot be recovered. soundtracks are stored in: 2. Position the two IR ports within C:\Documents and two feet. Settings\username\Desktop and 3. Press the Model 4000 RECEIVE appear on the desktop. button.
  • Page 9 For maximum acoustic completely transferred. Do not move the stethoscopes until performance, comfortable patented is finished rotating. 3M™ Littmann® Soft-Sealing • The Model 4000 may be exposed to excessive EMI/RFI, Eartips are provided with the electromagnetic noise. Remove the source of noise.
  • Page 10 This technique will except in cases of obvious abuse or accidental damage. position the diaphragm properly in the designated groove. For technical questions, call the 3M Health Care Tech Line at • Place the rim and diaphragm assembly on the chestpiece 1-800-441-1922.
  • Page 11 Made in Denmark for 3M Health Care, St. Paul, MN 55144 (U.S.A.) 1 800 228-3957 • Fax 612 736-2803 Visit our web site: http://www.3M.com/Littmann Attention, see instructions for use. 0086 3M Health Care D-46325 Borken, Germany 3M is a trademark of 3M.