Welch Allyn VS100 802.11 b/g + Bluetooth Module User Manual

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Document ID	1592399
Application ID	Z1Hjc7NzjmI+JXGqx7vsNw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	161.35kB (2016830 bits)
Date Submitted	2011-12-01 00:00:00
Date Available	2011-12-01 00:00:00
Creation Date	2011-10-06 15:44:12
Producing Software	Microsoft® Word 2010
Document Lastmod	2011-10-06 15:44:12
Document Title	User Manual
Document Creator	Microsoft® Word 2010
Document Author:	Ian Cristan

Instructions for Use
Model: VS100
P/N 20043 Rev A
Table of Contents
Welcome to Spot ..................................................................................................................................................... 3
Warnings ............................................................................................................................................................. 3
Opening the Box ................................................................................................................................................. 3
Handling Precautions .............................................................................................................................................. 4
Basic Camera Care .............................................................................................................................................. 4
Display Care........................................................................................................................................................ 4
Front Glass Care ................................................................................................................................................. 4
Product Registration................................................................................................................................................ 5
Basic Operation ....................................................................................................................................................... 5
Nomenclature ...................................................................................................................................................... 5
Charging Spot ..................................................................................................................................................... 6
Powering on Spot ................................................................................................................................................ 6
Powering off Spot ............................................................................................................................................... 6
Optional Neck Strap ............................................................................................................................................ 6
Configuring a Printer .......................................................................................................................................... 6
User Operation ...................................................................................................................................................... 10
User Interface .................................................................................................................................................... 10
Subject Data Entry ............................................................................................................................................ 11
Screening a Subject ........................................................................................................................................... 13
Viewing the Results .......................................................................................................................................... 14
Tools ..................................................................................................................................................................... 15
Setting the Date and Time................................................................................................................................. 16
Connecting to a Wireless Network ................................................................................................................... 16
Testing the Printer ............................................................................................................................................. 17
Basic Troubleshooting .......................................................................................................................................... 19
System Freeze ................................................................................................................................................... 19
Technical Description ........................................................................................................................................... 20
General .............................................................................................................................................................. 20
Environmental Protection ................................................................................................................................. 21
EMC Information .............................................................................................................................................. 21
Electromagnetic Compatibility ......................................................................................................................... 21
EMC Table ........................................................................................................................................................ 22
Specifications .................................................................................................................................................... 24
Measurements ................................................................................................................................................... 24
Symbols................................................................................................................................................................. 26
Limited Warranty .................................................................................................................................................. 27
Contacting PediaVision ........................................................................................................................................ 28
P/N 20043 Rev A
Page 2
Welcome to Spot
Welcome to the VS100, otherwise known as Spot. This instruction for use document will help you
learn your way around Spot so you can make the most of your screening experiences.
Warnings
1. Changes or modifications not expressly approved by PediaVision could void the user’s
authority to operate the equipment.
2. The supplied cord set is to be used. Replacement or substitution may only be done with a
CSA or UL approved hospital grade power supply/charger cord set.
3. The supplied power supply/charger may not be substituted and shall only be replaced by
an approved unit supplied by PediaVision.
4. Interconnection of this medical device with other medical devices, medical used systems
or non-medical devices shall be evaluated to the requirements of CSA/IEC 60601-1-1 in
the end use application.
5. This equipment is ESD sensitive, do not touch connectors pins during use.
6. If the power cord or external power supply becomes damaged or its integrity is suspect or
the building power receptacle outlet is ungrounded, then the Spot shall only be used with
the internal battery power until replacement parts become available.
7. The operator shall not touch accessible conductive parts (ac/dc adaptor output
connector, camera power input connector and USB port) and the subject simultaneously.
Opening the Box
Cut the tape and open the box. Remove the square foam that protects Spot. Remove Spot from
the packaging. Next, remove the accessories box, located next to Spot's foam insert. The
accessories box will include the Power Supply/Charger, Power Cord, Cleaning Cloth, Velcro
Cable Straps, and this Instruction for Use document.
P/N 20043 Rev A
Page 3
Handling Precautions
Basic Camera Care
1. Spot is a precision instrument. DO NOT drop it or subject it to physical shock.
2. Spot is not waterproof. If you accidentally drop it into liquid or liquid is spilled on it,
please promptly contact PediaVision Customer Service. If minor water droplets are found
on Spot, please wipe them off with a soft dry cloth.
3. DO NOT leave Spot in excessive heat such as a car or in direct sunlight. High
temperatures can cause Spot to malfunction.
4. Spot contains precision electronic circuitry. Never attempt to disassemble Spot yourself.
This will void any warranty.
5. DO NOT use cleaners that contain organic solvents to clean Spot's body or front glass.
For stubborn dirt, try using a soft cloth with a small amount of water or a non-abrasive
cleaner. For further information on proper cleaning procedures, please contact
PediaVision.
Display Care
The display on Spot is a 5” LCD display and touchscreen all-in-one. To ensure long lasting
functionality and performance, please be aware of the following:
1. DO NOT push or scratch display surface with anything hard.
2. DO NOT spill liquids on the display. Please wipe off drops of liquid like saliva and water
on LCD panel surface immediately.
Front Glass Care
Spot uses a piece of optical glass with a special coating. If dirt or fingerprints are visible, use a
soft cloth to wipe clean. For stubborn dirt, try using a soft cloth with a small amount of water or a
non-abrasive cleaner.
P/N 20043 Rev A
Page 4
Product Registration
Before you begin using Spot, it needs to be registered with PediaVision. To register your device,
please go to www.pediavision.com/register and provide some basic information. This will keep
you in tune with the latest software updates and our support services.
Basic Operation
This section explains preparatory steps before you start screening with Spot and basic operation.
Nomenclature
P/N 20043 Rev A
Page 5
Getting Started
Charging Spot
Spot contains a rechargeable battery for mobile use. It is recommended that you allow the
system to charge for a minimum of 2 hours before first use. To charge the battery, first connect
the provided AC power cord to the provided power supply/charger. Connect the low voltage
barrel connector to Spot (refer to the Nomenclature for reference). Finally, plug the power cable
into an available AC outlet.
You may leave the charger connected to Spot to run off the AC power source. This will help
preserve the life of the battery.
Powering on Spot
To power on Spot, press and release the power button. The system will take approximately 30
seconds to complete its start-up process.
Powering off Spot
To power off Spot simply press and hold the power button until the screen turns black and then
release immediately.
Optional Neck Strap
PediaVision offers an optional neck strap to compliment the wrist strap and to assist during
extended usage. The neck strap connects to the two tabs located below the display on Spot.
Please contact PediaVision directly for further details.
Configuring a Printer
NOTE: Before setting up a printer, please see “Connecting to a Wireless Network” further in this
document. Spot must be connected to a wireless network before configuring a printer.
To setup a printer to use on Spot, you will need to be able to access the CUPS Printer
configuration settings from a PC on the same network as Spot. Keep in mind, Spot only supports
printing to Hewlett-Packard (HP) networked printers.
1. To begin, go to Spot. Enter the “Tools” menu, and select “Printer”.
2. In the Printer menu, you will find the printer setup URL (example:
http://192.168.1.10:631/admin). From a PC on your network, enter the URL as seen on
Spot in your web browsers address bar (Internet Explorer, Firefox, Safari, ect).
3. Once you hit enter, you will be taken to the Printer Setup Page. This is where we will
setup a printer to use from Spot.
4. Under the “Printers” section, select “Add Printer” (Figure X).
P/N 20043 Rev A
Page 6
5. In the “Discovered Network Printers” section, select the HP printer you would like to print
to and select “Continue” (Figure X).
6. Confirm the name you want for the printer and select “Continue” (Figure X).
P/N 20043 Rev A
Page 7
7. Next, you will need to select the driver for your specific printer. Scroll through the list
under the “Model” section until you find your printer (If you do not find your printer in the
list, it is likely we do not support that particular model – contact Pediavision for further
information). Highlight your printer by clicking on it once and select the “Add Printer”
option (Figure X)
8. The next step will allow you to setup the Default options for the printer. Once you have
made your changes, select “Set Default Options” (Figure X).
P/N 20043 Rev A
Page 8
9. This will save the printer as the default print location for Spot. You should see the printer
status screen if it was installed correctly, as show in Figure X.. See the Tools section,
“Testing the Printer” once successfully installed.
P/N 20043 Rev A
Page 9
User Operation
User Interface
Once Spot is powered on, the main menu screen will appear with the following information and
features.
Start:
To begin the screening process, select the Start function. This will allow you to enter subject
information, begin the capture process, and print the results.
Records:
The records section will allow you to view already screened subjects and their results, as well as
select queued subjects from a list to screen.
Tools:
The tools section allows you to customize Spot for your needs. From Tools, you will be able to
set such things as the date & time, and a unique system name and location. You will also be able
to add Spot to a wireless network, set User and Admin password, print test pages to the
configured printer, and import and export subject data. You can also view the system information
and the criteria being used during subject screenings.
P/N 20043 Rev A
Page 10
Subject Data Entry
To begin screening, select the Start Spot button from the main menu. Using the onscreen
keyboard, fill in the following information:
1. Subject ID – If you assign an ID number to the subject you are screening, enter it here. If
not, you may leave this field blank and proceed to the next entry by selecting “OK” or the
continue icon
(see figure X).
2. The next screen will ask you for the subject’s first name. After entry, select “OK” or the
continue icon
(see figure X).
3. The next screen will ask you for the subject’s last name. After entry, select “OK” or the
continue icon
(see figure X).
4. The next screen will ask you to select the subject’s gender. After you make your
selection, select the continue icon
P/N 20043 Rev A
(see figure X).
Page 11
5. On the final entry screen, you will be asked to enter the subject’s date of birth, or DOB.
After entry, select “OK” or the continue icon
(see figure X).
Once all subject information has been entered, you will be asked to confirm that all information is
correct before starting the capture process (Figure X). You may change the fields at any time by
simply pressing on the desired area you need to change.
P/N 20043 Rev A
Page 12
Screening a Subject
Once all information is entered you need to get yourself in position approximately 1 meter from
the subject, as shown below (Figure X).
When in position, you begin the screening process by pressing on the continue icon
subject capture screen will appear, as see in Figure X.
. The
A blue screen indicates that you are either too close or too far from the subject. Depending on
which it is, a message will be displayed on the screen. You will see “too close” on the screen if
you are too close to the subject, and adversely you will see “too far” on the screen if you are too
far from the subject. You can also turn the sound on and off by selecting the speaker icon in the
bottom left corner of the screen.
Once you are within range, the screen will turn grey and the capture process will begin (Figure X
). All you have to do is hold Spot in this position until the capture completes, as indicated by a
still picture and then a results screen.
P/N 20043 Rev A
Page 13
Viewing the Results
When the screening process has concluded, the results screen will be shown (Figure X).
The results screen, Fig (x) will display the results and red indicates a result(s) is out of range.
The screener/user will make the final recommendation regarding a follow up exam with an eye
care professional.
On the results screen, you may select
menu or select the continue icon
at any time to close this screen and return to the main
or additional options, as seen in Figure X.
From this menu, you can print the screening results certificate, re-screen the current subject or
exit to the Main Menu.
P/N 20043 Rev A
Page 14
Tools
The tools menu will allow you to customize and configure Spot. The main tools menu gives you
the following options (Figure X).
About
Date/Time
Network
Printer
Import / Export
This section will display Spot’s firmware version, application version, and serial number.
This section will allow you to set the system date and time.
This section allows you to connect to a wireless network. You can manually enter your
network name (SSID), select the security type, and enter the passphrase for your
network.
This section provided the link for printer configuration, as well as allowing you to print
a test page to the configured printer.
This section enables you to import setting from and output records to an inserted USB
storage device.
Here you can view the criteria settings used for exam recommendations.
Criteria
P/N 20043 Rev A
Page 15
Setting the Date and Time
From the Tools menu, select the Date/Time icon. The currently set date and time will be visible
as seen in figure X. If it is correct, select the “OK” or
to returned to the Tools menu.
To change the time, just touch the time field. The time edit screen will appear as seen in figure X.
Once you enter the correct time, select the “OK” button to save your changes and return the
previous screen. Alternatively, select the
screen.
button to cancel changes and return to the previous
You may follow the same steps to change the date..
Connecting to a Wireless Network
To connect Spot to a wireless network, you will need to access the Network section (Figure X) of
the Tools Menu. Once selected, the current network settings will be listed. If they are correct,
select the “OK” or
to be returned to the previous screen.
To change the Passphrase, just touch the Passphrase field. The edit screen will appear as seen
in figure X. Once you enter the Passphrase, select the “OK” button to save your changes and
return the previous screen.
P/N 20043 Rev A
Page 16
To change the network name (SSID), just touch the SSID Name field. The edit screen will appear
as seen in figure X. Once you enter the SSID, select the “OK” button to save your changes and
return the previous screen.
To select the security type, just touch the Security field. A select list will appear (Figure X). Once
you select the appropriate security type you will be returned to the Wireless settings screen.
Select “OK” to save the settings and return to the Tools menu.
Testing the Printer
To test that the printer you configured, select the Printer icon from the Tools menu. On the
displayed screen (Figure X), select the print button and a test will be sent to the printer. You can
exit this screen at any time by selecting the
the Tools menu.
P/N 20043 Rev A
or the continue icon
which will return you to
Page 17
Import & Export Data
Spot enables you to export all your screening data to a USB storage device. Alternately, we can
also provide the tools to import subject data onto Spot. To export all subject data, simply insert
any USB 2.0 or greater storage device into the USB port on Spot. From the Tools menu, select
Import / Export, then select Export, as shown in figure X.
NOTE: For details on Spot’s Import function, please contact PediaVision directly.
P/N 20043 Rev A
Page 18
Basic Troubleshooting
System Freeze
Resetting the device will resolve most issues with the system. To do this, press and hold the
power button until the screen goes black. Release the power button. Wait about 10-15 seconds,
then perform the normal start-up process. For more information on troubleshooting or error
messages, visit www.pediavision.com or refer to the last page of this manual for additional
contact information.
P/N 20043 Rev A
Page 19
Technical Description
General
Spot model VS100 will be referred to as Spot below.
The external power supply/charger supplied is a Class I equipment and the Spot is also a Class I
equipment when connected to the external power supply/charger.
Spot is internally powered by equipment (battery) when not connected to the external power
supply/charger.
Protection against electric shock, no applied part.
Spot is rated IPX0 and thus not protected from the ingress of water.
Spot does not require sterilization or disinfection. DO NOT use cleaners that contain organic
solvents to clean Spot's body or front glass. For stubborn dirt, try using a soft cloth with a small
amount of water or a non-abrasive cleaner.
Spot is not suitable for use in the presence of a flammable anesthetic mixture with air or with
oxygen or nitrous oxide.
Spot is suitable for continuous operation.
Spot is a breakthrough device that quickly and easily detects vision issues across all age groups.
Spot helps ensure children have an opportunity to reach their full potential. Designed to work as
easily with toddlers as with teenagers; Spot provides reliable data in seconds. With Spot,
educators, healthcare professionals, and charitable organizations can now confidently assess
eyesight for all ages. Spot is powered by sophisticated technology that quickly detects the
indication of the following vision issues:






Near-sightedness (myopia)
Far-sightedness (hyperopia)
Unequal refractive power (anisometropia)
Blurred vision, eye structure problem (astigmatism)
Pupil size deviations (anisocoria)
Eye misalignment (strabismus)
In just seconds, Spot provides a comprehensive, reliable analysis that enables informed decision
making about the need for follow-up diagnosis.
Pediavision suggests a battery replacement, at an appointed Pediavision repair facility, every 2.5
years as well as a full recalibration at that time at owners expense. Spot regular maintenance
consists of wiping dust or dirt off the surface as needed.
The USB port shall only be used for software download via a USB key and shall not be cable
connected to any other device.
The power supply/charger supplied with Spot has the following characteristics:



International Power Corporation, Elpac Power Systems,
Model MW4015-760F-NC-BK
Input Voltage 85 – 264VAC (100 – 240VAC Nominal)
P/N 20043 Rev A
Page 20



Input Frequency 47 – 63 Hz
Input Current < 1A rms
Efficiency Avg. Efficiency 86.4% @ 115VAC; 85.7% @ 230VAC
Environmental Protection
This device contains Lithium ion cells. Please contact PediaVision for proper disposal instructions
at end of life.
EMC Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference and (2) this device must accept
any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class A
digital devices, pursuant to Part 15 of the FCC Rules. This medical device equipment is
suitable for use in all establishments other than domestic and those directly connected to
the public low-voltage power supply network that supplies buildings used for domestic
purposes. This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna
Increase the separation between the equipment and receiver
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Electromagnetic Compatibility
This product conforms to the EMC standard (IEC 60601-1-2:2007).
MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and
need to be installed and put into service according to the EMC information provided in the
accompanying documents.
Connectors should not be touched and connections should not be made to these
connectors unless ESD precautionary procedures are used. Provided ESD connector
covers shall be installed when the connector is not in use.
ESD protection mark may be used in lieu of protective covers.
Portable and mobile RF communications equipment can effect medical electrical
equipment.
The use of accessories and cables other than those supplied with the instrument
exception for cables sold by the manufacturer of the equipment as replacement parts,
may result in increase emission or decrease immunity of the equipment or system.
P/N 20043 Rev A
Page 21
-
The equipment or system should not be used adjacent to or stacked with other
equipment. If adjacent or stacked use is necessary, the equipment or system should be
observed to verify normal operation in the configuration in which it will be used.
EMC Table
Emission Guidance
The Pediavision Spot intended for use in the electromagnetic environment specified below. The operator or the
user of Spot should assure that it is used in such an environment.
Emission Test
Compliance
Electromagnetic environment
guide
RF Emission
Cispr 11
Group 1
The Spot must emit electromagnetic
energy in order to perform its
intended function. Nearby electronic
equipment may be affected.
RF Emission
Cispr 11
Class A
The Spot is suitable for
use in all establishments
other than domestic and
those directly connected
to the public low-voltage
power supplies building
used for domestic
purposes
Harmonic Emission
IEC 61000-3-2
Voltage Fluctuation/flicker
Emission
IEC 61000-3-3
Class A
Compliant
Compliant
Immunity Guidance
Spot is manufactured to work in the electromagnetic environment specified below. The operator or
user should make sure it is used within those environmental conditions
Immunity Test
Electrostatic Discharge
(ESD)
EN 61000-4-2
Test level
EN 60601-1-2
8kV air
6kV contact
Conformity Level
Electromagnetic
environment guide
Non-conforming
This unit is sensitive
to ESD and may
require resetting
The floor should be in wood,
concrete or ceramic tile. If the
floor is covered with synthetic
material, relative humidity
should be at least 30%.
The quality of the power
supply should be that one of a
typical commercial or clinical
environment.
The quality of the power
supply should be that one of a
typical commercial or clinical
environment.
Electrical Fast
Transient/Burst
EN 601000-4-4
±2 kV high
±2 kV high voltage
voltage
power line
power line
Surge EN 61000-4-5
Differential mode:
1 kV
Common mode:
2kV
<5% UT
(>95% dip of UT)
for
0,5 cycle
40% UT
(>60% dip of UT)
for 5
Differential mode:
1 kV
Common mode:
2kV
<5% UT
(>95% dip of UT) for
0,5 cycle
40% UT
(>60% dip of UT) for
cycle
Voltage dips, short
interruptions
and voltage variations on
power
supply input lines
EN 61000-4-11
P/N 20043 Rev A
The quality of the power
supply should be that one of a
typical commercial or clinical
environment. If the user
requests a continuous
functioning during power
supply interruptions, it is
recommended a backup
Page 22
Magnetic field at power
frequency
EN 61000-4-8
cycle
70% UT
(>30% dip of UT)
for
25 cycle
<5% UT
(>95% dip of UT)
for 5
seconds
3 A /m
70% UT
(>30% dip of UT) for
25 cycle
<5% UT
(>95% dip of UT) for
seconds
power supply unit (UPS) or
battery.
3 A /m
Power frequency magnetic
fields should have
characteristic levels of a
typical commercial or clinical
environment.
Immunity Radio Frequency Guidance
The Spot is manufactured to work in the electromagnetic environment specified below. The operator or
user should make sure it is used within those environmental conditions..
Immunity Test
Test level
Conformity Level
Electromagnetic
EN 60601-1-2
environment
guide
Conducted RF
3 Veff from 150kHz
3 Veff from 150kHz to The portable and mobile
devices with RF communication
EN 61000-4-6
to
80MHz
shouldn’t be used near any part
80MHz
of the device, including cables,
Radiated RF
3 V/m from 80MHz to 3 V/m from 80MHz to
except when they follow the
EN 61000-4-3
2.5GHz
2.5GHz
recommended safety distance
for separation, calculated with
the equation applicable to the
frequency of the transmitter.
Recommended safety distance
for separation:
D= 1,2 x P from 150kHz to
80MHz
D= 1,2 x P from 80MHz to
800MHz
D= 2,3 x P from 800MHz to
2,5GHz
Where P is the nominal
maximum power of the
transmitter output expressed in
Watts (W) as specified by the
transmitter manufacturer and d
is the recommended separation
distance expressed in meters
(m).
The field intensity of the fixed RF transmitters, as checked in an electromagnetic investigation of the locus, should
be less than the conformity level for each range of frequency.
It is possible to have interference near devices marked with the symbol:
Recommended separation distance between portable or mobile devices for radio
communication and the device
The Spot is manufactured to work in an electromagnetic environment in which the radiated RF
disturbances are controlled. The operator or user of the device could prevent electromagnetic
interferences by assuring a minimal distance between the portable or mobile RF communication
devices (transmitter) and the device as recommended in the chart below, in respect of the output
maximum power of the radio-communication devices
P/N 20043 Rev A
Page 23
Output maximum
frequency (m)
nominal power of
the transmitter (W)
0.01
0.1
10
100
Separation distance at the transmitter Output maximum frequency (m)
from 150kHz to 80MHz
from 80MHz to
from 800MHz to
D= 1,2 x ÖP
800MHz
2,5GHz
D= 1,2 x ÖP
D= 2,3 x ÖP
0.12
0.38
1.2
3.8
12
0.12
0.38
1.2
3.8
12
0.23
0.73
2.3
7.3
23
For the transmitter with output maximum nominal power not reported above, the separation distance d in
meters can be calculated using the applicable equation at the frequency of the transmitter, where P is the
output maximum nominal power of the transmitter in Watts specified by the transmitter manufacturer.
Notes:
(1) At 80 MHz and 800 MHz it is applicable the higher frequency range
(2) (2) This line guide could not be applicable in every circumstance. The electromagnetic propagation
is affected by the absorption and the reflection of structures, people or objects.
Specifications
Dimensions (in): 8½ x 6¾ x 4¾ (LxWxH)
Weight (lbs): ~2.55
Operating Temperatures (°C): 0 to 40
Operating Humidity: 0% to 95% Relative Humidity (non-condensing)
Storage/Shipping Temperatures (°C): 0 to 50
Storage/Shipping Humidity: 0% to 75% Relative Humidity (non-condensing)
Storage/Shipping Atmospheric Pressure: 800 hPA to 1060 hPA
Expected Battery Life: 2.5 Years (Under Normal Usage)
Measurements
Refraction: binocular
Spherical
 range: -7.50 to +7.50 D in 0.25 D increments
 accuracy:
-3.50D to 3.50D, +/- 0.25 D
-7.50 to < -3.50D, +/-0.50D
> 3.50D to 7.50D, +/-0.50D
Cylindrical
 range: 0.00D to +3.00 D in 0.25 D increments
 accuracy:
0.00D to 1.50D, +/- 0.50D
>1.50D to 3.00D, +/- 1.00D
Cylindrical Axis:
 range:1degree to 180degrees in 1degree increments
 accuracy: +/- 5 degrees (for cylinder values > 0.5 D)
Pupil size:
 range: 4.0 mm to 9.0 mm in 0.1 mm increments
 accuracy: ± 0.1mm
Pupil distance:
P/N 20043 Rev A
Page 24
 range: 35mm to 80 mm in 1.0 mm increments
 accuracy: ± 1 mm
Time per measurement: 1 s
Measuring distance: 1 m ± 5 cm
Fixation target: random visual pattern and audible sound
Measurement principal: optical reflex
P/N 20043 Rev A
Page 25
Symbols
DC Power
IPX0
Ingress protection
Battery inside (not user replaceable)
Battery charging (flashing) charged
(continuous)
Power On/Off
Non-ionizing electromagnetic radiation
Refer to instruction manual
ESD Protection Mark
USB (software updates only)
DC power input port, center pin positive
Battery Status/Level Indicator (Graphics Display Icon)
P/N 20043 Rev A
Page 26
Connected to the wireless network (Graphics Display Icon)
No wireless network in range (Graphics Display Icon)
No IP address assigned by the router (Graphics Display Icon)
Unknown network (Graphics Display Icon)
Cannot connect to configured network (Graphics Display Icon)
Sound Off (Graphics Display Icon)
Sound On (Graphics Display Icon)
Limited Warranty
PediaVision provides the following limited warranty:
PediaVision provides a limited repair or replacement warranty and agrees and warrants only that Spot will be fit for its
intended purpose and without material defect in workmanship and materials for the one (1) year period following delivery
date. Spot shall not be considered defective if it is a different color than shown in PediaVision's materials and no warranty
is made relating to color. All requests for warranty work are subject to Equipment inspection at PediaVIsion contracted
facilities. End User must ship the Equipment for inspection to PediaVision's dedicated warranty and repair facility at User's
expense. Misuse, improper usage and/or handling, dropping, improper repairs, improper maintenance and care, or
accidental, abusive, or negligent treatment of the Equipment will invalidate PediaVision's warranty. PediaVision shall not
be responsible after delivery of the Equipment to End User for maintenance or support of the Equipment, only for warranty
services. This warranty is not a guarantee that the Equipment will not through use or handling develop wear, tear, and
mechanical breakdown from time to time, the repair of which is the sole responsibility of the End User if beyond the stated
warranty period or excluded from warranty coverage for the reasons stated hereinabove. If a returned item of Equipment
is evaluated and found defective, and the warranty for such Equipment is in force, PediaVision will bear the cost of
shipping the repaired or replacement Equipment to End User; otherwise, all shipping costs will be borne solely by the End
User. No statement, remark, or representation of any employee or representative of PediaVision may vary this limited
warranty unless in writing and signed by an officer of PediaVision. This warranty shall be void if User loads or uses any
software programs or applications on Spot other than the software installed and licensed to User by PediaVision. This
warranty shall be void if PediaVision finds that Spot has been opened or the hardware has been altered in any way. All
warranty claims must be made in writing addressed to PediaVision within the warranty period.
P/N 20043 Rev A
Page 27
Contacting PediaVision
If you have questions or issues with Spot, PediaVision Support is available online at
www.pediavision.com, or via phone Monday – Friday, 9:00 am – 6:00 pm ET:
Address:
200 Waymount Court, Suite 122
Lake Mary, FL 32746
USA
Phone:
Customer Service
888.514.7338 x 102
Technical Support
888.514.7338 x 103
General
888.514.7338 x 100
Email:
Customer Service
customer.service@pediavision.com
Technical Support
techsupport@pediavision.com
Sales
sales@pediavision.com
Information
info@pediavision.com
P/N 20043 Rev A
Page 28
Revision History
Created Date: 01-Apr-2011
Revision History
Revision
Date
1.0
01-Apr-2011
1.1
05-May-2011
IC
1.3
06-Jun-2011
IC
Added subject info, system freeze
1.4
16-Jun-2011
IC
Updated images, added content.
1.43
25 July-2011
JC
EMC & CSA 60601-1 additions
1.5
25-Jul-2011
IC
Added descriptive content and images for UI.
P/N 20043 Rev A
Changed By
Approved By
Description of Change
IC
Initial Draft
Page 29

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