User Manual

HealthCare
Confidential
USER MANUAL
(HARDGOODS)
<<Object Name>>
<<Status>> Ver. <<Version>>
Rel. <<Release Date>>
Page 8 of 25
NOTE: The official document is electronic. Paper copies are uncontrolled.
3. Adjust Headset for Comfort
To reduce spring tension in the headset, hold each eartube at the bend near the eartips and gradually pull apart
until fully extended (180 degrees).
To increase spring tension, grasp the headset with one hand where the metal eartubes enter the plastic tubing,
and squeeze until the plastic tubing on one eartube touches the other. Repeat as necessary.
4. Turn On / Off
This stethoscope comes equipped with an advanced power management system.
Manual Turn On: Depress and release power button. LCD display will activate, indicating stethoscope is
on.
Manual Turn Off: Depress and hold power button for two seconds. LCD display will shut off, indicating
stethoscope is off.
Auto-on with Standby Feature: After manual turn-on, stethoscope will stay on during use, but switch to
a power-saving standby mode after 10 seconds of inactivity. LCD display will display the Littmann® logo
during “standby mode.” When stethoscope diaphragm or any button is pressed, LCD display settings will
reappear and stethoscope will be ready to use. After 30 minutes of non-use, stethoscope will leave
“standby mode” and fully power down. You may customize on-time and off-time to meet your own
personal needs. See Custom Configuration section below.
LCD Display Backlight: Backlight options are available for use at low ambient light levels. By default,
depressing and releasing the power button at any time (“on demand”) will illuminate the LCD display for 3
seconds.
Power Button