Welch Allyn OAE Hearing Screener - User Manual - Manual (Page 28)

Clear test results
The Test Results menu enables you to clear the test results stored in the screener
without printing them.
1. See "Access menus" for how to access menus.
2. Press the DOWN control panel button to advance to the TEST RESULTS menu.
3. Press the LEFT or RIGHT control panel button to clear the results.
4. Press the LEFT or RIGHT control panel button to select Yes or No to clear the
results.
5. Press the NEXT control panel button to advance to the next screen without clearing
the results.
After printing results or transferring data to your computer, all tests saved in memory
are marked for deletion and are permanently deleted when a new test is started. It is
not necessary to manually clear these results.
6. Press the UP control panel button repeatedly to return to the MAIN menu.
Minimum amplitude
The Minimum Amplitude setting enables you to set the screening device to include
minimum amplitude values in the PASS/REFER criterion. The minimum Distortion
Product (DP) amplitude is -5 dB SPL. If the MIN VALUE is set to ON, a result is not
considered a pass unless the amplitude at each frequency is equal to or greater than the
minimum value programmed into the screener. This is in addition to meeting the other
pass criteria including the minimum SNR and the number of passing frequencies for an
overall test PASS.
This feature is set to OFF when it is shipped from the factory.
Change the language
The LANGUAGE menu enables you to select the language used in the screener.
1. See "Access menus" for how to access menus.
2. Press the DOWN control panel button to advance to the LANGUAGE menu.
3. Press either the LEFT or RIGHT control panel button to scroll to the desired
anguage.
24 Device settings Welch Allyn ® OAE Hearing Screener