Introduction This Directions for use manual is a comprehensive guide designed to help you understand the capabilities and operation of your Spot Vision Screener VS100. The information in this manual includes all options available with the Spot Vision Screener. The applicability of some sections of this manual depends on the configuration of your particular device.
Consult operating instructions/directions for use (DFU). A copy of the DFU is available on this website. A printed copy of the DFU can be ordered from Welch Allyn for delivery within 7 calendar days. WARNING The warning statements in this manual identify conditions or practices that could lead to loss of data, illness, injury, or death.
Directions for use Introduction The CE mark on this product indicates that it has been tested to and conforms with the provisions noted within the 93/42/ EEC Medical Device Directive. User Interface Symbols Battery status/level indicator Battery charging (Flashing) or charged (Continuous) Wireless On/Off button Connected to the wireless network No wireless network in range...
Page 6
Introduction Welch Allyn Spot Vision Screener VS100 Cannot connect to configured network Sound off Sound on Continue Back Exit Print job in progress...
WARNING Lithium ion battery. Risk of fire, explosion, and burns. Do not handle or disassemble the battery pack. WARNING Use only accessories approved by Welch Allyn. Visit www.welchallyn.com. The use of any other accessories can result in inaccurate patient data, can damage the equipment, and can void your product warranty.
Page 8
Caution The device is not waterproof. If you accidentally drop it into liquid or liquid is spilled on the device, contact Welch Allyn Technical Support immediately. If minor water droplets are found on the device, wipe off with a soft dry cloth.
Directions for use Introduction Contents Checklist The main shipping box contains the vision screener, Directions for use, and the Accessory box. The Accessory box contains: AC Power Cord. Power Supply/Charger. Cleaning Cloth. Velcro Cable Straps. NOTE: Please do not discard the box and foam. Damages incurred by shipping the device in non-approved packing material will void the limited warranty (see warranty for details).
Controls, Display Window, and Connections Drawings and text are representative of the Spot Vision Screener with all available options. Features Rear View of Vision Screener LCD Screen Neck Strap Mount AC Power Connector Power Button Wrist Strap Mount Serial Number Label Tripod Mount Battery Charge Green LED Indicator USB Port...
Page 12
Controls, Display Window, and Connections Welch Allyn Spot Vision Screener Front View of Vision Screener Range Finder Front Glass Speaker...
Directions for use Controls, Display Window, and Connections Display Window When the vision screener is powered on, the main menu or Home Screen will appear. If the vision screener is connected to a network, the network name and IP address will be visible in the upper left corner in the black bar.
Controls, Display Window, and Connections Welch Allyn Spot Vision Screener Subject Information Screen On the subject information screen, confirm all data is correct. You can modify information by touching the field you wish to change. After the change is completed select OK and you will come back to the subject information screen.
Directions for use Controls, Display Window, and Connections Understanding the Results Pupillary Distance Pupil Size Indicator Right Eye (OD), Left Eye (OS) Complete refraction SE - Spherical equivalent DS - Sphere DC – Cylinder Axis – Axis Home Cylinder Convention Alignment Indicator Degree, Horizontal, Vertical...
Page 16
Controls, Display Window, and Connections Welch Allyn Spot Vision Screener Tools The Tools menu will allow you to customize and configure the vision screener with the following options: Displays firmware version, software application version and serial number. Also displayed is a quick reference of important the vision screener features, including memory storage...
Setting up the Vision Screener Charging Connect the provided DC cord set and power supply/charger together. 2. Gently lift the back of the vision screener to view the available connections. 3. Locate the DC power connector on the vision screener and connect the power supply/charger.
Setting up the Vision Screener Welch Allyn Spot Vision Screener • Input Screen—Holding down the Back button on any input (keyboard) screen will delete all data from the field. • Low Battery—When the battery level reaches a very low level, a notice will appear to the User indicating they should insert the power cable or the device will shut down.
Directions for use Setting up the Vision Screener Printer Configuration 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, as well as a custom driver that supports the Brother QL -720NW label printer.
Setting up the Vision Screener Welch Allyn Spot Vision Screener Note PCL drivers are available for non-HP printers. It is not guaranteed that every printer will work with the vision screener. 4. Once changes have been made, select Save. 5. Once saved, the Print Test Page will appear dark.
Directions for use Setting up the Vision Screener Importing/Exporting Files From the Tools menu, select Import/Export and you will be directed to the Import/ Export screen. 2. Insert a USB storage device into the USB port on the vision screener (Recommended USB size is 8GB or larger).
Updated criteria files (SpotCriteria.csv) Custom Banner Welch Allyn offers the ability to add a custom banner to the bottom of the printable reports. Please note that Welch Allyn does not supply custom banners. You will need to create your banner using the specifics below: •...
4. Send the file titled spot-[serial number].reg to Welch Allyn Support at customerservice@welchallyn.com. Welch Allyn Support will review your registration file and email you a valid license key. Once you receive the key, perform the following: Save the file to the top level (root directory) of a USB Drive.
Page 24
Setting up the Vision Screener Welch Allyn Spot Vision Screener...
Vision Screener Operation Screening Environment For optimal screening results, screen in an environment with lower level subdued lighting. Be sure to eliminate or block any sources of sunlight and/or incandescent light from reflecting on the subject’s eyes. Florescent light is acceptable but note that the subject’s pupil size can be affected and can decrease your chances of a successful screening.
Vision Screener Operation Welch Allyn Spot Vision Screener How to Focus the vision screener Position vision screener approximately 36 inches away from subject. Hold vision screener close to body and lean forward and backward until the screen becomes gray. Make small movements until the spinner appears on the gray screen.
Directions for Use Vision Screener Operation Monocular Mode In monocular mode, you will be given the option to choose which eye to screen. This should be attempted when binocular screening does not capture the subjects’ pupils. Touch the side of the screen that corresponds with the eye you would like to screen. (OD = subjects right eye;...
Page 28
Vision Screener Operation Welch Allyn Spot Vision Screener Understanding the Results The figure below outlines the results screen and what it shows you: Pupillary Distance Pupil Size Indicator Right Eye (OD), Left Eye (OS) Complete refraction SE - Spherical equivalent DS - Sphere DC –...
Directions for Use Vision Screener Operation Vision Screener Criteria To modify current screening criteria: Perform an export and insert the USB drive into your PC. 2. Go to the USB drive folder and open the Spot folder that you just exported; select the import folder.
Page 30
Vision Screener Operation Welch Allyn Spot Vision Screener For example: If a subject were 2 years and 10 months old, you would enter 2Y10M. Use numeric and alpha characters. • Gender—Select Male or enter M; select Female or enter F . Alpha characters only;...
Troubleshooting System Restart To power cycle the vision screener - press and hold the On/Off button until a confirmation screen appears. Select Confirm to power off. 2. When the screen turns black, wait 30 seconds and then press the power button to turn the vision screener back on.
The system has not been able to read the Power cycle the device. If problem device configuration file. persists, contact Welch Allyn Support. For more information on troubleshooting or error messages, contact Welch Allyn’s support team (refer to the last page of this manual for additional contact information).
Cleaning the Vision Screener Clean the Vision Screener WARNING Electric shock hazard. Before cleaning the monitor, disconnect the DC power cord from the power outlet and the vision screener. WARNING Liquids can damage electronics inside the vision screener. Prevent liquids from spilling on the vision screener.
6 months. • Welch Allyn suggests a battery replacement, at an appointed Welch Allyn repair facility, every 2.5 years at the owner’s expense. The vision screener regular maintenance consists of wiping dust or dirt off the front glass surface and the LCD display as needed.
Page 36
Specifications Welch Allyn Spot Vision Screener Dimensions (in): 8½ x 6¾ x 4¾ (LxWxH) Weight (lbs.): ~2.55 Wireless Network: 802.11 b/g/n Operating Temperatures (°C): +10 to +40 Operating Humidity: 30% to 95% Relative Humidity (non-condensing) Storage/Shipping Temperatures (°C): 0 to +50...
Directions for Use Specifications Environmental Protection This device contains Lithium ion cells and other electronic materials. Please contact your local government authorities for proper electronic waste recycling or disposal methods at end of life. EMC Information This equipment has been tested and found to comply with the limits for a Class B digital devices, pursuant to Part 15 of the FCC Rules.
EMC Table Table 1. Emission Guidance The Welch Allyn vision screener is intended for use in the electromagnetic environment specified below. The operator or the user of the device should assure that it is used in such an environment. Emission Test...
Page 39
Directions for Use Specifications Conducted RF 3 Veff from 150kHz to 80MHz 3 Veff from 150kHz to 80MHz The portable and mobile devices with RF EN 61000-4-6 communication shouldn’t be used near any part of the device, including cables, except when they follow the Radiated RF 3 V/m from 80MHz to 2.5GHz 3 V/m from 80MHz to 2.5GHz...
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. WARNING Changes or modifications not expressly approved by Welch Allyn could void the user’s authority to operate the equipment. Vision Screener radio The vision screener radio operates on 802.11 networks.
Directions for Use Specifications This product can be used with the following restriction(s): France — Outdoor use is limited to 10 mW EIRP within the band 2454 to 2483.5 MHz. Norway — Does not apply for the geographical area within a radius of 20 km from the center of Ny-Ålesund.
Undertegnede Welch Allyn erklærer herved, at følgende udstyr RLAN device overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Dutch Bij deze verklaart Welch Allyn dat deze RLAN device voldoet aan de essentiële eisen en aan de overige relevante bepalingen van Richtlijn 1999/5/EC. English Hereby, Welch Allyn, declares that this RLAN device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.
Welch Allyn any other liability in connection with the sale of the Welch Allyn product. Welch Allyn shall not be liable for any loss or damages, whether direct, incidental or consequential, resulting from the...