Madsen AccuScreen OAE & ABR Screener User Manual
62
Manual listening test
Note: To ensure that the cables are working properly, you should perform a daily Listening Test.
1.
Remove the ear coupler adapters from the ABR Tester.
To remove an ear coupler adapter, do not pull on the cable. Instead, hold on to the ear coupler adapter.
2.
While listening to the right (red) ear coupler adapter, press
Ear coupler cable
(
) on the
Quality Tests
screen.
3.
Make sure you can hear the ABR stimulus.
Caution: Do not insert the ear coupler adapter into the ear canal!
Note: Your AccuScreen may indicate that the test has failed. This is normal, since the test is performed in free air and not
in the ABR Tester.
4.
Press
OK (
)
to confirm.
5.
While listening to the left (blue) ear coupler adapter, press
Ear coupler cable
(
)
on the
Quality Tests
screen.
6.
Make sure you can hear the ABR stimulus.
7.
Press
OK (
)
to confirm.
If you can hear the ABR stimulus sound from both ear coupler adapters, they are functioning correctly.
If you are unable to hear the sound from one or both ear coupler adapters, the ear coupler adapters may be clogged or
broken. Do not use these ear coupler adapters for screening.