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3.0
Using PAT
The laptop computer displays two pages. A Sound Select page and a Lecture Sequence
page.
Begin by selecting the sound for study by clicking on the Select Sounds button as shown in
Figure 3 below. You will then see the Sounds Directory (Figure 4 below). All sounds have
been placed in Groups.
Volume
Adjust
Save Changed
Volume Levels
Select
Sound
Sound
Select
Sound for
Comparison
Play A Sound
1.
Volume Adjust. Each sound has preset volumes. The instructor may wish to change
these volumes to illustrate certain events. Volume adjustment at different anatomical
location is done by moving one or more of the slide bars to the left for sound reduction
and right for sound increase. The volume on each listening area of SAM II can be
altered to fit the particular situation.
2. Volume Save. Once set, these volume levels can be saved by clicking on the SAVE
button immediately below the slide bars.
3. Recall. At any time, the factory settings can be recalled, by simply clicking on the
RECALL button next to the SAVE button.
4. Reset – The Reset button allow the user to return to his/her previously saved volumes.
Play
or Create
Lecture
Select
Select
Basic
Lesson
Auscultation
for Sound
Lesson
Under Study
Trace
Size
Phonocardiogram
Figure 3 Sound Select Page
6
Freeze
Trace
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