Welch Allyn REF 29400, Directions For Use Manual

Page: 39 / 54

Welch Allyn OAE Hearing Screener Directions for Use 705353 Rev E
38
•
If your PC does not support the automatic running of the installation software on the CD
you will need to browse to the CD drive using Windows Explorer and open the file named
“install.exe” to view this screen.
5. Select the Install WA OAE Load button.
6. Follow the on-screen prompts to complete the installation of WA OAE Load onto your PC.
A WA OAE Load shortcut icon will be placed on the PC’s desktop.
7. Select the Exit button on the WA OAE Load installation screen.
To install the WA OAE Firmware to your screener:
1. Verify that the tests in the screener can be deleted safely! The process of re-
installing the firmware into the screener will delete all tests.
2. Verify that the screener is connected to the PC using the cable provided with the system.
3. It is advisable to plug the screener charger/power supply into the screener during this
operation so that a low battery charge does not cause interruption of the download of
firmware into the screener.
4. Launch the WA OAE Load application using the shortcut icon on your PC desktop and the
following screen will appear.
5. If you are using a serial cable between the screener and the PC, verify that the setting in
the Select Com. Port field is set correctly for your hardware. If you are using USB
connection, then this setting is irrelevant.
6. Select the Start button in the upper right corner of the screen. (Note: If you only want to
reset the Date and Time in screener, select the Set Date button.)
7. The “Status:” area toward the bottom of the screen will show the progress of the
download of firmware into the screener. The complete process takes 2-3 minutes.