Maintenance And Warranty - 3M Littmann 3200 Manual

Uploading a sound track to an external device:
1. Prepare the external device to receive the sound fi le. Start the software program on the external device. Consult
application software for details.
2. Initiate a Bluetooth connection with the Model 3200. Use the same procedure as described above for initiating real-
time data transfers to an external device.
3. Return to operating mode: When transmission of the sound track is complete, the Bluetooth link to the external device
can be disconnected and the Model 3200 will return to its previous operating mode.
12. Other Operating Considerations
Operating range is -22º to 104ºF (-30º to 40ºC), 15 to 93% relative humidity.
Storage and transport range is -40º to 131ºF (-40º to 55ºC), 15 to 93% relative humidity.
To extend the life of your stethoscope, avoid extreme heat, cold, solvents and oils. Remove the battery whenever the
stethoscope will not be used for several months.
If you plan to use the stethoscope below 0ºF (-18ºC) you should use a lithium battery to insure proper function.
Failure to follow care and maintenance recommendations could result in damage to the internal components of the 3M™
Littmann® Electronic Stethoscope Model 3200. Internal damage could cause malfunction of the product, ranging from a
slight decrease in auditory response to complete failure of the product.
If you experience any problems with the electronic stethoscope, do not attempt to repair it yourself. Please notify our 3M
Health Care Service Center for directions on shipping and receiving.
13. U.S.A. Only
Caution: Federal law restricts this device to sale by or on the order of a physician.
14. MAINTENANCE & WARRANTY
Cleaning
Cleaning of stethoscope should be done between each patient use.
Cleaning the Chestpiece
Under normal conditions, it is unnecessary to remove the diaphragm for cleaning. The diaphragm can easily be cleaned by
using an alcohol wipe. If however, it is necessary to remove the diaphragm, carefully follow the instructions below:
• Diaphragm Removal: With diaphragm side up, using a thumbnail, lift the underside portion of the diaphragm out of
its designated groove, and peel it off of the chestpiece. The groove that holds the diaphragm in place can be cleaned
by sliding the edge of an alcohol swab around the groove. All parts of the chestpiece can be wiped down with
alcohol. IMPORTANT: The stethoscope should not be immersed in any solution. Excess liquid used in the cleaning
process may result in moisture getting into the internal components.
• Diaphragm Reassembly: Once the diaphragm is completely dry, insert the diaphragm into the groove of the rim,
starting at one point, and run your fi nger around the diaphragm until it is seated back in the groove.
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