Path medical Sentiero User manual

QUICK START GUIDE
SENTIERO DESKTOP OAE AND TYMP SCREENER
(BLUE HOUSING)
100800-02_Sentiero Desktop OAE + Tymp Screener Quick Start Guide_Rev 3
Page 1of 7
DEVICE CONNECTORS
START MENU
Please note that not all Start Menu options will be available depending on the configuration of your device
TESTING
TYMPANOMETRY
Connect the probe to the red connector and the air cable to the pump connector. From the start menu, select the
Tymp: Tymp+1kHz button. Select the test ear by pressing either the Right or Left button. Cartoon mode will show an
airplane on the screen during the tympanometry test. For web description SOD05, connect a second transducer to
the blue connector for Contralateral Reflex testing.
Current time
Battery status
Turn off device
Customize settings
On/off button
Power supply
Select patient
Additional information on
options for current screen
Headphones or
second transducer
Probe
Patient response
button
Label
printer
USB cable
Air pump
Second transducer
Air pump
Probe
USB
cable

QUICK START GUIDE
SENTIERO DESKTOP OAE AND TYMP SCREENER
(BLUE HOUSING)
100800-02_Sentiero Desktop OAE + Tymp Screener Quick Start Guide_Rev 3
Page 2of 7
Select the appropriate ear tip size and place it on the probe tip. Insert the probe in the ear making sure that the ear
tip fits tightly into the ear canal.
TYMPANOMETRY TEST SCREEN
The system will first check the probe fit and wait for the pressure build up. The LED light on the probe will pulse at a
steady pace to indicate a correct fit. During the test, if the probe fit is not correct, the LED light will blink at a fast
pace and an error message prompting you to retry or cancel the test will appear on the screen.
Once a proper seal has been obtained, the test will proceed. A tympanometry test will be performed, followed by a
reflex measurement.
Tympanometry test
result
Overall Reflex test result
Reflex test in progress
Reflex threshold found

QUICK START GUIDE
SENTIERO DESKTOP OAE AND TYMP SCREENER
(BLUE HOUSING)
100800-02_Sentiero Desktop OAE + Tymp Screener Quick Start Guide_Rev 3
Page 3of 7
DISTORTION PRODUCT OTOACUSTIC EMISSIONS (DPOAE) SCREENING
Select either the Screening or the Standard button from the start menu and connect the probe to the red connector.
Select the appropriate ear tip size and place it on the probe tip. Insert the probe in the ear making sure that the ear
tip fits tightly into the ear canal.
Select the test ear by pressing either the Right or Left button.
Cartoon mode will start the test showing a cartoon instead of the progress bar.
A calibration will be performed prior to measurement. A green light indicates successful
calibration. After successful ear probe calibration, the test will start automatically.
Probe fit
override for
patients
with PE
tubes or
middle ear
perforations
Progress for
each tested
frequency
Overall test
progress
Noise floor
level

QUICK START GUIDE
SENTIERO DESKTOP OAE AND TYMP SCREENER
(BLUE HOUSING)
100800-02_Sentiero Desktop OAE + Tymp Screener Quick Start Guide_Rev 3
Page 4of 7
DPOAE SCREENING TEST RESULTS
BASIC RESULTS VIEW
DETAILED RESULTS VIEW
If the required criteria were
met, the result will be PASS.If
not, it will be REFER. You can
retest the frequencies that
did not pass.
Print results to a label or to a
pdf file or full page report on
PC.
Note: These circles indicate
that other screens are
available to view. Swipe your
finger right or left to get other
views.
Red or blue bars
indicate response, grey
bars indicate noise
Outcome for each test
sorted by f2 and L2
Numeric values shown
in table format
Please note that the initial result screen depends on the module settings in "DPOAE Preferences"
Test parameter details

QUICK START GUIDE
SENTIERO DESKTOP OAE AND TYMP SCREENER
(BLUE HOUSING)
100800-02_Sentiero Desktop OAE + Tymp Screener Quick Start Guide_Rev 3
Page 5of 7
AUDIOMETRY (Available only on web description SOD05)
Connect the headphones to the blue connector and select the Audiometry: Screening button from the start menu. Select the ear
on which you want to start the test.
AUDIOMETRY TEST SCREEN
Select the stimulus levels
Select the frequency
Select the type of stimulus: pure tone
pulsed tone or warble
Press to present the
stimulus
Select the ear to test
Additional information about
options for current screen
Stop test
Stimulus on indicator