Configuring the Screen Results screen
1. To select or change viewing options, touch Tools and then Results.
2. To select an option, touch the radio button next to it.
3. To return to the Tools screen, touch the X in the upper-left corner.
To screen in monocular mode
In monocular mode, you can choose which eye to screen. Use this mode when binocular
screening does not capture the subject’s pupils.
After a binocular screening completes:
1. At the end of the binocular screening process, touch Mono.
2. To select the subject's eye to screen, touch the corresponding side of the screen.
(OD = subject's right eye; OS = subject's left eye).
3. To repeat the process with the subject's other eye, touch Mono from the Subject
Results menu.
If a measurement times out:
1. If a measurement times out after an unsuccessful binocular screening, touch Mono.
2. To select the subject's eye to screen, touch the corresponding side of the screen.
(OD = subject's right eye; OS = subject's left eye).
3. To repeat the process with the subject's other eye, touch Mono from the
Measurement Options menu.
Overview: Conducting a mass screening
If you set up a subject list ahead of time, you can screen several individuals quickly
without having to stop to add additional information.
Note For best results, when the device has accumulated 300 records, delete all
records from the vision screener. Verify you have successfully exported the
records to a USB flash drive before you select Clear All.
The following is an overview of the steps involved in screening multiple subjects.
1.
Export the .csv files from the vision screener to a USB flash drive. For more
information, see Import/Export.
2. Insert the flash drive in a computer, add the subject information to the
SpotSubjects.csv file. Save this file at the top level of the flash drive (not in a folder).
For more information, see Create a subject list.
3. Import the files back to the vision screener. For more information, see Import.
4. On the vision screener, touch Queue to bring up the subject list.
5. Select the subject you want to screen. If needed, modify the subject information. For
more information, see To screen a subject.
6. Touch Go.
7. When the screening is completed, touch Home.
8. Repeat steps 4-7 until you have screened all the subjects.
22 Screening subjects Welch Allyn® Spot™ Vision Screener Model VS100
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