Stethoscope Littmann Electronic 3200

Learn the basics of setting up and using your Littman Electronic model 3200 stethoscope.

Begin by slightly twisting the battery, cap and with the positive end out insert a double-a battery (included in the
product package). Remount the cap and twist it to lock into place.
To power your stethoscope on and off press and release the power button. Your
stethoscope will switch over to a power saving standby mode when not in use. To
reactivate, touch the chest piece to the patient or press any button.

To increase amplification press the plus button until you reach the desired level.
To decrease amplification press the minus button.
To select a different filter press and release the filter button.
Operational settings can be changed by pressing the M button use the plus and
minus buttons to scroll and the M button. To select your option use the filter
button as the escape key.

After 30 minutes of non-use the stethoscope will automatically power off