Advertisement
Wireless network configuration
From the Tools menu, touch Network
settings display on the screen. To add or edit any of the fields,
see the device Directions for use for detailed information.
If the network settings are correct, touch Exit to return to the
Tools menu.
Connect the vision screener to a printer
The vision screener is capable of connecting and printing to
most network capable Hewlett-Packard (HP) printers. The vision
screener also contains some generic PCL drivers that can be used
with non-HP printers.
1. From the Tools menu, select the printer icon
2. To select or change a default printer, find and select the
desired printer (it will auto-highlight in blue.) If more than one
printer is listed, touch Set as Default for the highlighted printer.
To configure a printer
Select a printer then press the Edit button to view printer status or
print a test page.
Adding a network printer
1. From the Printers Available screen, select the plus sign
add a printer.
2. If any printers are found on the network, they will appear in the
list. If your printer is not shown, select
the top of the screen or you can select the printer you wish to
add then press the continue icon.
Note: For the vision screener to display any available printers,
it must be connected to a wireless network that contains
available printers.
3. Review the printer details (Name, Driver and Location). To
change or add settings touch the field you wish to change. If
you need to add a driver, you can use the search feature by
typing part of the driver name in the Search field.
4. Once changes have been made, select Save.
5. Once saved, the Print Test Page will appear dark.
6. A printer icon appears in the menu bar indicating the job is
processing. The number of jobs in the print queue displays in
the Jobs box at the top of the Printer Details screen, along with
the current printer status.
Note: If you are having a problem with your printer or a print
job is stuck in the queue, select the Reset button to clear the
print job and reset the printer.
7. Return to the Printers Available screen and be sure to highlight
the desired installed printer and set it as the default by
selecting the Set as Default button.
Spot
Vision Screener–Quick Start Guide
TM
. Current network
.
+
Add New Printer at
Troubleshooting
How to limit accommodation
Accommodation is the automatic adjustment of the focus of the
eye by flattening or thickening of the lens.
Accommodation occurs when the patient fixates on the vision
screener. This improves vision for hyperopia (farsighted) patients.
To reduce the possibility for a patient to
accommodate
• Once the patient is seated, have the patient close his or
her eyes for 10 to 15 seconds to encourage dilation.
• Position the vision screener on the same plane with the
patient's eyes.
• Activate the screening seconds before the patient opens
his or her eyes.
• Ask the patient to open his or her eyes to obtain quick
capture, prior to the patient's eyes readjusting to the lights.
How to encourage dilation
The vision screener will yield a "Pupils too small" message
if the following occurs:
+
• The pupils are constricted below 4 mm.
to
• If the patient has something impeding the vision screener's
infrared light source, such as blindness in one eye,
cataract, media opacity, etc.
First attempt recommendation
• Once the patient is seated, have the patient close his or
her eyes for 10-15 seconds to encourage dilation.
• Position the vision screener on an even axis with the
patient's eyes.
• Activate the screening seconds before the patient opens
his or her eyes.
• Ask the patient to open his or her eyes, which will allow
for a quick capture before the patient's eyes readjusts to
the lights.
Second attempt recommendation
• In addition to the recommendations from the first attempt:
° Have the patient use his or her hands to shield his
or her eyes, or
° Use a book or magazine to shield his or her eyes.
Third attempt recommendation
• In addition to the recommendations from the second
attempt:
° Have the patient wear non-prescription sunglasses
to shield light, or
° Use sunglasses that wrap to block light from his
or her eyes.
Final recommendation
• Try new, darker environment and repeat the above
recommendations.
• Turn the device out of view from the patient and reactivate
the screen while rotating the device back to the patient.
3
Advertisement
