Welch Allyn Spot VS100 Directions For Use Manual
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Welch Allyn Spot VS100 Directions For Use Manual

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Welch Allyn
Spot
Vision
Screener Model VS100
Directions For Use
Software version 3.1.XX

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Summary of Contents for Welch Allyn Spot VS100

  • Page 1 ® ™ Welch Allyn Spot Vision Screener Model VS100 Directions For Use Software version 3.1.XX...
  • Page 2 © 2019 Welch Allyn, Inc. All rights are reserved. To support the intended use of the product described in this publication, the purchaser of the product is permitted to copy this publication, for internal distribution only, from the media provided by Welch Allyn. No other use, reproduction, or distribution of this publication, or any part of it, is permitted without written permission from Welch Allyn.

  • Page 3: Table Of Contents

    Contents Introduction ..................... 1 About this document ................... 1 Intended use ......................1 Indications for use ....................1 Contraindications ....................1 Symbols ....................... 2 Warnings and cautions ..................5 Controls, display window, and connections ......... 9 Features ....................... 9 Display window ....................11 Tools ........................
  • Page 4 ® ™ iv Contents Welch Allyn Spot Vision Screener Model VS100 Storing the equipment ..................38 Disposing of electronic equipment ..............38 Troubleshooting ..................39 System restart ....................39 System freeze ....................39 Printer issues ..................... 39 Wireless issues ....................40 Battery Issues ....................

  • Page 5: Introduction

    Introduction About this document 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.

  • Page 6: Symbols

    Consult 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 Caution The caution statements in this...
  • Page 7 Directions For Use Introduction 3 User Interface Symbols Battery status/level Battery charging indicator Wireless On/Off button Connected to the wireless network No wireless network in No IP address assigned by the router range Unknown network Cannot connect to configured network Sound off Sound on Continue...
  • Page 8 ® ™ 4 Introduction Welch Allyn Spot Vision Screener Model VS100 Separate collection of batteries. Do not Recyclable dispose as unsorted municipal waste. Keep away from sunlight Separate collection of Electrical and Electronic Equipment. Do not dispose as unsorted municipal waste.

  • Page 9: Warnings And Cautions

    Read instructions thoroughly and store the DFU for future reference. Contact Welch Allyn if any instructions are not understood. Patient Safety WARNING Photosensitivity risk. While this device is considered low risk...
  • Page 10 WARNING Injury risk and equipment damage risk. When charging the device, properly secure all DC transformer cords to minimize trip hazards. WARNING The power cord set may not be used with any other equipment other than the Welch Allyn Spot Vision Screener VS100.
  • Page 11 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.
  • Page 12 Spot Vision Screener Model VS100 Electromagnetic Compatibility WARNING Use only accessories Welch Allyn recommends for use with the vision screener. Accessories not recommended by Welch Allyn might affect the EMC emissions or immunity. WARNING Maintain minimum separation distance between the vision screener and portable RF communication equipment.

  • Page 13: Controls, Display Window, And Connections

    Controls, display window, and connections Drawings and text are representative of the Spot Vision Screener with all available options. Features Front and Rear Views of Vision Screener Feature Ambient light sensor LCD screen Neck strap mount USB port Green LED Indicator Battery charging (flashing) or charged (continuous) Tripod mount Serial number label...
  • Page 14 ® ™ 10 Controls, display window, and connections Welch Allyn Spot Vision Screener Model VS100 Feature Front glass Speaker...

  • Page 15: Display Window

    Directions For Use Controls, display window, and connections 11 Display window When you turn on the vision screener, the Home screen appears. If the vision screener is connected to a wireless network, the network name and IP address display in the upper left corner of the device status area.

  • Page 16: Tools

    ® ™ 12 Controls, display window, and connections Welch Allyn Spot Vision Screener Model VS100 Tools The Tools menu allows 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 vision screener features, including memory storage levels of the device.
  • Page 17 Directions For Use Controls, display window, and connections 13 Helps you set a security PIN for your device. If enabled, a PIN is required whenever you start the device or upon waking it. Security Enables the Web server and web services API Web services...
  • Page 18 ® ™ 14 Controls, display window, and connections Welch Allyn Spot Vision Screener Model VS100...

  • Page 19: Setting Up The Vision Screener

    Setting up the vision screener Contents checklist The main shipping box contains the vision screener, user documentation, and the Accessory box. The Accessory box contains: • AC Power Cord • Power Supply/Charger • Cleaning Cloth • Cable Straps CAUTION Do not use the wrist strap as a means to carry the device; it is not designed to carry the weight of the device.

  • Page 20: To Charge The Vision Screener

    ® ™ 16 Setting up the vision screener Welch Allyn Spot Vision Screener Model VS100 The first time you turn on the vision screener, the device guides you through selecting the language and setting the date and time. If the power indicator light is...

  • Page 21: To Set The Language

    Directions For Use Setting up the vision screener 17 CAUTION Do not force the power connector on the power supply into the vision screener. Using force can damage the device and voids the warranty. The power connector on the power supply easily inserts into the vision screener. 3.
  • Page 22 ® ™ 18 Setting up the vision screener Welch Allyn Spot Vision Screener Model VS100...

  • Page 23: Screening Subjects

    Screening subjects Subject Information screen You can use the Subject Information screen to enter or verify the subject's data. Date of Birth (or Age) is the only required field.This field displays with a red background if the date of birth (or age) is blank or invalid, or if the subject's age is under 6 months or over 100 years.
  • Page 24 ® ™ 20 Screening subjects Welch Allyn Spot Vision Screener Model VS100 The Home screen appears. 3. Verify the date and time in the upper-right corner of the Home screen. 4. Stand approximately 3 feet (1 meter) from the subject with one foot ahead of the other for stability.
  • Page 25 Directions For Use Screening subjects 21 The Troubleshooting section provides additional suggestions to ensure a successful screening. If you still cannot obtain a successful screening, Welch Allyn recommends you refer the subject. Once finished, you can export the files to a USB drive to easily scan the results on a computer.

  • Page 26: The Subject Results Screen

    ® ™ 22 Screening subjects Welch Allyn Spot Vision Screener Model VS100 The Subject Results screen The Subject Results screen appears at the end of the screening process. Screening results provide an output that is either in- or out-of-range. A statement displays on the device, such as "Screening Complete"...

  • Page 27: To Screen In Monocular Mode

    Directions For Use Screening subjects 23 Configuring the Screen Results screen WARNING Patient Risk - selecting "hide recommendation" causes the device to not show Pass/Refer messages during screening. 1. To select or change viewing options, touch Tools and then Results. 2.

  • Page 28: To Delete Records

    ® ™ 24 Screening subjects Welch Allyn Spot Vision Screener Model VS100 2. Insert the USB drive in a computer and add the subject information to the SpotSubjects.csv file. Save this file at the top level of the USB drive (not in a folder).

  • Page 29: Advanced Settings On The Vision Screener

    Advanced settings on the vision screener Before configuring network security If the device is configured with wireless network settings, you can view screening results on a computer. If you want to print screening results, you can connect the device to a USB printer or you can add a wireless network printer. Wireless networks use security to protect your information.

  • Page 30: Printing

    ® ™ 26 Advanced settings on the vision screener Welch Allyn Spot Vision Screener Model VS100 To add/change the security type 1. Use the radio button to select the security type: WEP, WPA/2 PSK, or WPA/2 EAP- PEAP. 2. Touch Password.
  • Page 31 Directions For Use Advanced settings on the vision screener 27 Some printers need you to select a print driver before you can set it as the default printer. Print drivers help the printer to print your content in the correct format. If your printer does not have a print driver associated with it, you need to tell the vision screener which driver to use.
  • Page 32 ® ™ 28 Advanced settings on the vision screener Welch Allyn Spot Vision Screener Model VS100 To select a print driver Most printers can be added by selecting them from the Add Printers screen and saving them. If the printer has "No Driver" listed after the name, you need to select a print driver.
  • Page 33 Directions For Use Advanced settings on the vision screener 29 Before adding a printer manually If you need to add a printer manually, consult your local system administrator for the following information about the printer location. Field Description Requirements Protocol IPP or Raw Socket The default value is IPP.

  • Page 34: About Importing And Exporting

    ® ™ 30 Advanced settings on the vision screener Welch Allyn Spot Vision Screener Model VS100 2. Touch Plus. The Add Printer screen appears. 3. Select Add New Printer, and then touch the right arrow. The Printer Details screen appears.
  • Page 35 Directions For Use Advanced settings on the vision screener 31 The vision screener comes with a template and sample .csv files. You can export these files to your computer to add information about the subjects to be screened and then import the files into the vision screener before beginning the screening.
  • Page 36 ® ™ 32 Advanced settings on the vision screener Welch Allyn Spot Vision Screener Model VS100 The Exclude Personal Data option lets you export content without subject-specific data. If you do not choose this option, then all data is exported. If you choose this option, no individual PDF results are exported.

  • Page 37: Custom Banner

    The Troubleshooting section provides additional suggestions to ensre a successful import. Custom banner Welch Allyn offers the ability to add a custom banner to the bottom of the printable reports. Create your banner using the specifics below: • Banner files must be named banner.png •...

  • Page 38: Web Access

    ® ™ 34 Advanced settings on the vision screener Welch Allyn Spot Vision Screener Model VS100 4. To verify that the file was imported successfully, screen a new subject, or select a completed screening and print the report. Your new banner prints on the bottom of the report.

  • Page 39: About Licensing

    If your device came new from the factory with this Directions for use, your license is already installed and active. If you encounter an issue with the license, contact Welch Allyn Support at customerservice@welchallyn.com. To enable/disable security on the vision screener...

  • Page 40: To Lock/Unlock The Vision Screener

    ® ™ 36 Advanced settings on the vision screener Welch Allyn Spot Vision Screener Model VS100 CAUTION If you create a security PIN, you cannot disable security on the device without the PIN. If you lose or forget the PIN, contact customer service.

  • Page 41: Maintenance And Cleaning

    Maintenance and cleaning Cleaning the vision screener WARNING Electric shock hazard. Before cleaning the vision screener, 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. If liquids are spilled on the vision screener: 1.

  • Page 42: Storing The Equipment

    Do not dispose of this product as unsorted municipal waste. For more specific disposal or compliance information, see www.welchallyn.com/weee, or contact Welch Allyn Customer Service. 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...

  • Page 43: Troubleshooting

    Troubleshooting System restart 1. To restart the vision screener, press and hold the Power button until a confirmation screen appears. Touch Confirm to turn off the vision screener. 2. When the screen turns black, wait 30 seconds and then press the Power button to turn the vision screener back on.

  • Page 44: Wireless Issues

    ® ™ 40 Troubleshooting Welch Allyn Spot Vision Screener Model VS100 Wireless issues If you encounter problems connecting to a wireless network: 1. Verify all network settings are entered correctly. 2. Check the Home screen to see if your network name and IP address are identified in the upper left corner of the black bar.

  • Page 45: Screening Tips

    The system cannot read the device configuration file. Restart the Un-calibrated device device. If the issue is not resolved, contact Welch Allyn Technical Support. For more information on troubleshooting or error messages, contact Welch Allyn Technical Support: www.welchallyn.com.

  • Page 46: Import/Export Issues

    ® ™ 42 Troubleshooting Welch Allyn Spot Vision Screener Model VS100 Import/Export Issues Issue Recommendation For more information, Cannot see the .csv file trying to import Make sure that the file is at the root level of the About Importing/Exporting USB folder structure, not in a subfolder.

  • Page 47: Specifications

    100 years. • 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 48 ® ™ 44 Specifications Welch Allyn Spot Vision Screener Model VS100 Item Specification Avg. Efficiency: 81-87% @ 0-50 W, ≥ 87% @ >51 to 250 Infrared radiation (light) 850 nm, <2mw/cm Vision Screener specifications Item Specification Dimensions (cm/in): 21.6 cm x 17.1 cm x 12.1 cm (8 ½ in. x 6 ¾ in. x 4 ¾ in.) Weight (lbs.):...

  • Page 49: Guidance And Manufacturer's Declaration

    Directions For Use Specifications 45 -1.50D to 1.50D,±0.50D • Accuracy: -3.00D to < -1.50D, ±1.00D >1.50D to 3.00D, ±1.00D Cylindrical axis: 1 to 180 degrees in 1-degree increments • Range: ± 10 degrees (for cylinder values > 0.5D) • Accuracy: Pupil size: Years 0.5 - 19: 4.0 mm to 9.0 mm in 0.1 mm increments •...
  • Page 50 If such use is necessary, observe the vision screener and other equipment to verify that they are operating normally. WARNING Use only accessories Welch Allyn recommends for use with the vision screener. Accessories not recommended by Welch Allyn might affect the EMC emissions or immunity.
  • Page 51 Directions For Use Specifications 47 Electromagnetic emissions WARNING This equipment/system is intended for use by healthcare professionals only. This equipment/ system may cause radio interference or may disrupt the operation of nearby equipment . It may be necessary to take mitigation measures, such as re-orienting or relocating the device or shielding the location.
  • Page 52 ® ™ 48 Specifications Welch Allyn Spot Vision Screener Model VS100 Electromagnetic immunity The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.
  • Page 53 Directions For Use Specifications 49 Recommended separation distances between portable and mobile RF communications equipment and the device between portable and mobile RF communications equipment (transmitters) and the device as recommended below, according to the maximum output power of the communications equipment. Separation distance according to frequency of transmitter (m) 150 kHz to 80 MHz 80 MHz to 800 MHz...
  • Page 54 ® ™ 50 Specifications Welch Allyn Spot Vision Screener Model VS100 Test specifications for enclosure port immunity to RF wireless communications equipment 1720 1700 - 1990 GSM 1800; Pulse modulation CDMA 1900; 217 Hz GSM 1900; 1845 DECT; LTE Band 1, 3, 4, 25;...
  • Page 55 Directions For Use Specifications 51 Wireless network IEEE 802.11 a/b/g/n interface Frequency 2.412 GHz to 2.484 GHz 4.910 GHz to 5.825 GHz Wireless data rates 802.11a (OFDM): 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b (DSSS, CCK): 1, 2, 5.5, 11 Mbps 802.11g (OFDM): 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11n (OFDM, HT20, MCS 0-7): •...
  • Page 56 Undertegnede Welch Allyn erklærer herved, at følgende udstyr RLAN device overholder de væsentlige krav og øvrige relevante krav i direktiv 2014/53/EF Dutch Bij deze verklaart Welch Allyn dat deze RLAN device voldoet aan de essentiële eisen en aan de overige relevante bepalingen van Richtlijn 2014/53/EC. English Hereby, Welch Allyn, declares that this RLAN device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EC.
  • Page 57 Alulírott, Welch Allyn nyilatkozom, hogy a RLAN device megfelel a vonatkozó alapvetõ követelményeknek és az 2014/53/EC irányelv egyéb elõírásainak. Italian Con la presente Welch Allyn dichiara che questo RLAN device è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 2014/53/CE. Latvian Ar šo Welch Allyn deklarē, ka RLAN device atbilst Direktīvas 2014/53/EK būtiskajām prasībām un...
  • Page 58 ® ™ 54 Specifications Welch Allyn Spot Vision Screener Model VS100...

  • Page 59: Warranty

    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...
  • Page 60 ® ™ 56 Warranty Welch Allyn Spot Vision Screener Model VS100...

  • Page 61: Service Policy

    Service policy All repairs on products under warranty must be performed by Welch Allyn or by a service provider authorized by Welch Allyn. Unauthorized repairs voids the warranty. In addition, whether or not covered under warranty, any product repair should be performed exclusively by Welch Allyn or by a service provider that has been authorized by Welch Allyn.
  • Page 62 ® ™ 58 Service policy Welch Allyn Spot Vision Screener Model VS100...

  • Page 63: Configuration Options For The Vs100 Vision Screener

    VS100S-XXX* Welch Allyn VS100 Spot Vision Screener with Carrying Case and 8' (2.5m) power cord. VS100-XXX* Welch Allyn VS100 Spot Vision Screener with wrist strap and 8' (2.5m) power cord. (Carrying Case not Included) *Indicates the appropriate country-specific power cord.
  • Page 64 Material No. 728900...

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