Welch Allyn Spot Vision Screener User Manual (English)

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Spot

Vision Screener

Quick Start Guide

Charging the Vision Screener

1. Connect the provided DC cord set and power supply/

charger together.

2. Locate the DC power connector on

the Vision Screener and connect the

power supply/charger. The DC power

connector easily inserts

into the Vision Screener.

CAUTION Using force to

connect the power charger

can damage the device and

will void the warranty.

3. Plug the DC power cord into an available wall outlet to charge

the device.

Note: The device needs to be charged for 4 hours before use.

Powering on the Vision Screener

To turn the Vision Screener on, press and release the power

button located below the Welch Allyn logo (start-up process

takes approximately 30 seconds). Once powered on, the device

displays the Home Screen.

Controls, Display Window, and

Connections

1. Ambient light sensor 7. AC power connector

2. LCD screen 8. Power button

3. Neck strap mount 9. Wrist strap mount

4. USB port 10. Range ﬁnder

5. Battery charge green

LED indicator (Flashing)

or charged (Continuous)

11. Front glass

12. Speaker

6. Tripod mount

Device Home Screen

1. Queue – View, select or search for queued subjects from a list

to begin the screening process.

2. History – View already screened subjects (completed records).

3. Tools – A variety of options to customize the vision screener.

4. The Start button allows you to:

• Enter subject information such as ID, First and Last

Name, Gender and Date of Birth (DOB)/Age (Required)

• Find queued subjects (exact match on the ID screen)

• Begin the screening process (Binocular and

Monocular available)

• Review and print screening results

5. Battery status –

• Battery Charging

• Battery charge status

6. Age Range – To begin instant screening, with no personal

subject data, select an age range of the subject from the Home

screen. You can enter subject data after the screening

if desired.

3 4

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Welch Allyn Spot Vision Screener Specifications

General

Device Type	Vision Screener
Display	LCD Touchscreen
Wireless Communication	Wi-Fi
Measurement Time	Less than 1 second
Product Type	Vision Screener
Screening Distance	1 meter
Power Source	Rechargeable battery
Measurement Distance	1 meter
Data Storage	Internal memory
Parameters Measured	Refraction, pupil size, gaze
Cylinder Range	+5.00D to -5.00D in 0.25D steps
Axis Range	0 to 180 degrees
Interpupillary Distance Range	40 to 80 mm
Working Distance	1 meter
Connectivity	Wi-Fi, USB
Operating Conditions	10°C to 40°C (50° to 104°F), 30% to 75% relative humidity, non-condensing
Storage Conditions	-20°C to 60°C, 10% to 95% RH
Compliance	CE