Fluke SPOT Light User Manual

SPOT Light

SpO2 Functional Tester

Users Manual

PN 4151274
February 2012, Rev. 1
© 2012 Fluke Corporation. All rights reserved. Printed in USA. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.

Warranty and Product Support

Fluke Biomedical warrants this instrument against defects in materials and workmanship for two years from the date of
original purchase. You will be charged our customary fee for such calibration. During the warranty period, we will repair or at
our option replace, at no charge, a product that proves to be defective, provided you return the product, shipping prepaid, to
Fluke Biomedical. This warranty covers the original purchaser only and is not transferable. The warranty does not apply if
the product has been damaged by accident or misuse or has been serviced or modified by anyone other than an authorized
Fluke Biomedical service facility. NO OTHER WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE
EXPRESSED OR IMPLIED. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, ARISING FROM ANY CAUSE OR THEORY.

This warranty covers only serialized products and their accessory items that bear a distinct serial number tag. Recalibration
of instruments is not covered under the warranty.

This warranty gives you specific legal rights and you may also have other rights that vary in different jurisdictions. Since
some jurisdictions do not allow the exclusion or limitation of an implied warranty or of incidental or consequential damages,
this limitation of liability may not apply to you. If any provision of this warranty is held invalid or unenforceable by a court or
other decision-maker of competent jurisdiction, such holding will not affect the validity or enforceability of any other provision.

7/07

Notices

All Rights Reserved

 Copyright 2012, Fluke Biomedical. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or
translated into any language without the written permission of Fluke Biomedical.

Copyright Release

Fluke Biomedical agrees to a limited copyright release that allows you to reproduce manuals and other printed materials for use in service
training programs and other technical publications. If you would like other reproductions or distributions, submit a written request to Fluke
Biomedical.

Unpacking and Inspection

Follow standard receiving practices upon receipt of the instrument. Check the shipping carton for damage. If damage is found, stop unpacking
the instrument. Notify the carrier and ask for an agent to be present while the instrument is unpacked. There are no special unpacking
instructions, but be careful not to damage the instrument when unpacking it. Inspect the instrument for physical damage such as bent or
broken parts, dents, or scratches.

Technical Support

For application support or answers to technical questions, either email [e-mail] or call 1-800- 850-4608 or 1-440­248-9300. In Europe, email [e-mail] or call [phone].

Claims

Our routine method of shipment is via common carrier, FOB origin. Upon delivery, if physical damage is found, retain all packing materials in
their original condition and contact the carrier immediately to file a claim. If the instrument is delivered in good physical condition but does not
operate within specifications, or if there are any other problems not caused by shipping damage, please contact Fluke Biomedical or your local
sales representative.

Returns and Repairs

Return Procedure

All items being returned (including all warranty-claim shipments) must be sent freight-prepaid to our factory location. When you return an
instrument to Fluke Biomedical, we recommend using United Parcel Service, Federal Express, or Air Parcel Post. We also recommend that
you insure your shipment for its actual replacement cost. Fluke Biomedical will not be responsible for lost shipments or instruments that are
received in damaged condition due to improper packaging or handling.

Use the original carton and packaging material for shipment. If they are not available, we recommend the following guide for repackaging:

 Use a double–walled carton of sufficient strength for the weight being shipped.
 Use heavy paper or cardboard to protect all instrument surfaces. Use nonabrasive material around all projecting parts.
 Use at least four inches of tightly packed, industry-approved, shock-absorbent material around the instrument.

Returns for partial refund/credit:

Every product returned for refund/credit must be accompanied by a Return Material Authorization (RMA) number, obtained from our Order
Entry Group at 1-440-498-2560.

Repair and calibration:

To find the nearest service center, go to www.flukebiomedical.com/service or

In the U.S.A.:
Cleveland Calibration Lab
Tel: [phone] x2564
Email: [e-mail]

Everett Calibration Lab
Tel: 1-888-99 FLUKE (1-888-993-5853)
Email: [e-mail]

In Europe, Middle East, and Africa:
Eindhoven Calibration Lab
Tel: [phone]
Email: [e-mail]

In Asia:
Everett Calibration Lab
Tel: [phone]
Email: [e-mail]

Certification

This instrument was thoroughly tested and inspected. It was found to meet Fluke Biomedical’s manufacturing specifications when it was
shipped from the factory. Calibration measurements are traceable to the National Institute of Standards and Technology (NIST). Devices for
which there are no NIST calibration standards are measured against in-house performance standards using accepted test procedures.

WARNING

Unauthorized user modifications or application beyond the published specifications may result in electrical shock hazards or improper
operation. Fluke Biomedical will not be responsible for any injuries sustained due to unauthorized equipment modifications.

Restrictions and Liabilities

Information in this document is subject to change and does not represent a commitment by Fluke Biomedical. Changes made to the
information in this document will be incorporated in new editions of the publication. No responsibility is assumed by Fluke Biomedical
for the use or reliability of software or equipment that is not supplied by Fluke Biomedical, or by its affiliated dealers.

Manufacturing Location

The SPOT Light SpO2 Functional Tester is manufactured at Fluke Biomedical, 6920 Seaway Blvd., Everett, WA, U.S.A.

Table of Contents

Title Page

Introduction .................................................................................................................... 1

Intended Use .................................................................................................................. 2

Safety Information .......................................................................................................... 2

Unpack the Product ........................................................................................................ 3

Instrument Familiarization .............................................................................................. 4

Accessories .................................................................................................................... 5

How to Turn On the Product ........................................................................................... 6

How to Use the Product ................................................................................................. 6

SpO2 Sensor Placement ........................................................................................... 6

How to Set Test Parameters ..................................................................................... 8

How to Set Custom Tests ............................................................................................... 9

Maintenance ................................................................................................................... 10

How to Clean the Product .......................................................................................... 11

Battery Maintenance .................................................................................................. 11

How to Charge the Battery ................................................................................... 11

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Battery Removal ................................................................................................... 13

General Specifications ................................................................................................... 14

Detailed Specifications .................................................................................................. 14

Oximeter SpO2 Optical Emitter and Detector ............................................................ 14

ii

List of Tables

Table Title Page

1. Symbols ................................................................................................................................. 2

2. Product Controls and Connections ........................................................................................ 4

3. Standard Accessories ........................................................................................................... 5

4. Optional Accessories ............................................................................................................. 5

5. Test Parameters .................................................................................................................... 8

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List of Figures

Figure Title Page

1. Product Controls and Connections ........................................................................................ 4

2. Power-Up Screen .................................................................................................................. 6

3. Main Screen .......................................................................................................................... 6

4. Oximeter Sensor Placement .................................................................................................. 7

5. SpO2 Parameter Change ...................................................................................................... 9

6. External Battery Charging Connections ................................................................................ 12

7. Battery Removal .................................................................................................................... 13

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SpO2 Functional Tester

Introduction

XW Warning

To prevent possible electrical shock, fire, or
personal injury, read all “safety information”
before you use the Product.

The Fluke Biomedical SPOT Light SpO2 Functional
Tester (the Product) is a compact, portable, functional
tester used to measure the performance of SpO2
monitors (pulse oximeters).

The Product uses light detection and emission to do tests.
The tests examine the electronics of the pulse oximeter
and the sensor.

Table 1 is a list of the symbols used on the Product and in
this manual.

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Table 1. Symbols

Symbol Description

W

X

)



Important information. Refer to manual.

Hazardous voltage.

Conforms to relevant Canadian and US
standards.

Conforms to relevant Australian EMC
requirements.

P Conforms to European Union directives.

Do not dispose of this product as

~

unsorted municipal waste. Go to Fluke’s
website for recycling information.

Intended Use

The Product is intended to be used to test and verify the
basic operation of patient monitoring devices or systems
used to monitor SpO2. Additionally, the Product provides
an optical signal to verify the electronics inside the pulse
oximeter sensor are functional.

The intended user is a trained biomedical equipment
technician who performs periodic preventative
maintenance checks on patient monitors in service. Users
can be associated with hospitals, clinics, original

equipment manufacturers and independent service
companies that repair and service medical equipment.
The end user is an individual, trained in medical
instrumentation technology.

This Product is not intended for use on patients, or to test
devices while connected to patients. This Product is not
intended to be used to calibrate medical equipment.

Safety Information

A Warning identifies conditions and procedures that are
dangerous to the user. A Caution identifies conditions
and procedures that can cause damage to the Product or
the equipment under test.

XW Warning

To prevent possible electrical shock, fire, or
personal injury, follow these guidelines:

• Do not connect the Product to a patient

or equipment connected to a patient. The
Product is intended for equipment
evaluation only and should never be
used in diagnostics, treatment, or any
other capacity where the Product would
come in contact with a patient.

• Use the Product only as specified, or the

protection supplied by the Product can
be compromised.

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SpO2 Functional Tester

Unpack the Product

• Replace the batteries when the low

battery indicator shows to prevent
incorrect measurements.

• Carefully read all instructions.

• Do not use the Product around explosive

gas, vapor, or in damp or wet
environments.

• Do not use, and disable the Product if it

is damaged.

• Do not use the Product if it operates

incorrectly.

• Use only current probes, test leads, and

adapters supplied with the Product.

W Caution

The pulse oximeter component of the device
is not intended to validate the SpO2 accuracy
of pulse oximeter equipment.

This device is not intended to confirm the
SpO2 accuracy of the calibration curve of the
pulse oximeter monitor or to assess the
optical characteristics of representative
pulse oximeter sensors to determine their
proper calibration.

Not all functional testers and pulse oximeter
equipment are compatible. Functional testers
can vary in pulse methods, pulse contours,
and amplitude. A functional tester might not
accurately reproduce the calibration of the
pulse oximeter equipment and can yield
different results between pulse oximeter
equipment.

Unpack the Product

Carefully unpack all items from the box and check that
you have these items:

• SPOT Light

• Users Manual

• Carrying Case

• Power Cord

• AC/DC Power Supply

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Instrument Familiarization

Table 2 is a list of Product controls and connections
shown in Figure 1.

5

4

Figure 1. Product Controls and Connections

1

2

3

gvh003.eps

Table 2. Product Controls and Connections

Item Description

1 SpO2 Artificial Finger

2 Scroll Up and Down Buttons

3 Select Button

4 LCD Display

5 Mini B USB Device Port (Service use only)

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SpO2 Functional Tester

Accessories

Accessories

Available Product accessories are shown in Table 3 and 4.

Table 3. Standard Accessories

Item Fluke Biomedical Part Number

SPOT Light Users Manual 4151274

AC/DC Power Supply 3978380

US 284174

Schuko 769422

AC Power Cord

Carrying Case 4026799

[1] Product shipped to Brazil also includes a US power cord.

Battery Pack 4026823

UK 769455

Japan 284174

Australia/China 658641

[1]

Brazil

Item Fluke Biomedical Part Number

Table 4. Optional Accessories

3841347

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How to Turn On the Product

Push  for one second to turn on the Product. The
screen shown in Figure 2 is the power-up screen. Push
 and hold for 3 seconds to turn off the Product.

Figure 2. Power-Up Screen

Note

Firmware version shown is for illustration only.
The version shown on your Product could be
different.

When the self test is complete and no errors are sensed,
the screen shown in Figure 3 shows in the display.

gvh001.eps

6

Figure 3. Main Screen

gvh004.jpg

How to Use the Product

All Product tests are set through the controls on the main
screen. As each parameter is set, the test value changes
immediately.

SpO2 Sensor Placement

Put the SpO2 sensor on the artificial finger as shown in
Figure 4.

SpO2 Functional Tester

How to Use the Product

Fluke Biomedical

SPOT Light

To

Patient

Monitor

- Signal +

- Signal +

Cable position changes
with sensor manufacturer.

Adjust finger on the display for maximum signal.

SpO

Figure 4. Oximeter Sensor Placement

Cable

2

Oximeter

Sensor

- Signal +

- Signal +

Pulse

LED side
of sensor

gvh006.eps

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Put the sensor with the LEDs on the bottom of the
artificial finger. While you put the sensor on the artifact
finger, monitor the signal indicator along the bottom of the
Product display. Adjust the sensor on the finger for
maximum signal strength.

Note

Cable position changes with sensor
manufacturer

How to Set Test Parameters

When you turn on the Product, all parameters are set to
their default values. To change a parameter value, push
 or  to move the highlight to a parameter that
you need to change. Push  to move the highlight to
the value of the parameter. Push  or  to
scroll through the values. With the correct parameter
value shown in the display, push  to set the
parameter. Table 5 is a list of all parameters and their
values.

Table 5. Test Parameters

Parameter Values*

SpO2 80%, 85%, 90%, 95%, 97%,

98%, 99%, 100%

HR (Heart Rate) 30, 60, 80, 100, 120, 150, 180,

and 240 BPM

PA (Pulse Amplitude) 0.2%, 2.0%, and 10%

Transmission LG (Large), Med (Medium),

and Sm (Small) finger

Artifact None, Respiration: 2.5%,

Ambient light: 50 or 60 Hz

Type Nonin, Masimo, Nellcor, Nihon

Kohden, Mindray, GE-Ohmeda,
Philips/HP, and BCI

Test Manual, Custom 1, Custom 2,

and Custom 3

* Default values are in bold type.

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SpO2 Functional Tester

How to Set Custom Tests

As one example, to change the SpO2 value to 98 %:

1. Push  or  to move the highlight to

SpO2: in the display.

2. Push . The highlight moves to the SpO2

parameter value as shown in Figure 5.

Figure 5. SpO2 Parameter Change

3. Push  or  to scroll through the SpO2

parameter values until 98% shows in the display.

gvh005.jpg

Note

As each parameter is set, the artificial finger
outputs the new parameter value immediately.

4. Push . The highlight moves back to SpO2:

and the value stays set at 98 %.

How to Set Custom Tests

When the Test parameter is set to Manual, no parameter
values are stored. A maximum of three custom tests can
be stored in the Product.

To set up a custom test:

1. Push  or  to move the highlight to Test:

in the display.

2. Push . The highlight moves to the Test

parameter.

3. Push  or  to scroll through the test

values. Stop when Custom 1, Custom 2, or Custom 3
shows in the display.

4. Push .

When the Test parameter is set to Custom 1, Custom 2,
or Custom 3, each parameter you change becomes a
new value for that custom test.

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Maintenance

The Product is an SpO2 functional tester. Try to prevent
mechanical abuse that could change the test values. The
Product has no internal user-serviceable parts.

W Warning

For safe operation and maintenance of the
Product and to prevent personal injury:

• Repair the Product before use if the

battery leaks.

• Remove batteries to prevent battery

leakage and damage to the Product if it
is not used for an extended period.

• Connect the battery charger to the mains

power outlet before the Product.

• Use only Fluke approved power adapters

to charge the battery.

• Do not short the battery terminals

together.

• Do not keep cells or batteries in a

container where the terminals can be
shorted.

• Keep cells and battery packs clean and

dry. Clean dirty connectors with a dry,
clean cloth.

• Batteries contain hazardous chemicals

that can cause burns or explode. If
exposure to chemicals occurs, clean
with water and get medical aid.

• Do not put battery cells and battery

packs near heat or fire. Do not put in
sunlight.

• Do not disassemble or crush battery

cells and battery packs.

• Have an approved technician repair the

Product.

• Use only specified replacement parts.

• Remove the input signals before you

clean the Product.

• Connect factory supplied three-

conductor mains power cord to a
grounded power outlet.

• Do not use a two-conductor adapter or

extension cord.

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SpO2 Functional Tester

Maintenance

How to Clean the Product

W Caution

Do not put fluid onto the Product surface.
Fluid seepage into the electrical circuitry
may cause the Product to fail.

Do not use spray cleaners on the Product.
This action can force the cleaning fluid into
the Product and damage electronic
components.

Clean the Product occasionally with a damp cloth and
mild detergent. Try to prevent the entrance of liquids.

Battery Maintenance

For peak battery performance, charge the Product to
maximum charge a minimum of one time each month. If
the Product is not to be used for more than a month, keep
it connected to the charger.

Note

To get the specified performance, use the
specified battery charger that comes with this
Product.

When the battery gets low, a low battery message shows
in the display.

How to Charge the Battery

The battery charge level is shown in the lower-right
corner of the display when the battery pack is installed in
the Product. If the battery charges,  shows in the

lower-right corner of the display. With the AC/DC power
supply removed from the Product, the battery icon shows
the charge level.

The battery can be charged while it is in or out of the
Product. The charge rate is slower when the Product is
energized and the battery charger is on. To charge the
battery:

1. As shown in Figure 6, connect the ac/dc power
supply to the power connector on the battery pack.

2. Connect the ac/dc power supply to a power source.
The battery charge LED on the battery pack shows
red or green when the ac/dc power supply is
connected to the battery pack. When the LED is
green, the battery is charged.

When you have two or more battery packs, you can
charge one battery externally while you use the other to
energize the Product.

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Battery LED

Figure 6. External Battery Charger Connections

gvh002.eps

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SpO2 Functional Tester

Maintenance

Battery Removal

The battery pack is easy to remove and replace. To remove the battery pack:

1. Push down on the battery pack latch as shown in Figure 7.

2. Pull the battery pack from the Product.

Pull Out

Push

Down

gvh023.eps

Figure 7. Battery Removal

To put the battery pack into the Product, align the battery pack with the guides on the Product and push it into the Product
until the latch locks.

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General Specifications

Temperature

Operating ............................................................ 10 °C to 40 °C (50 °F to 104 °F)

Storage ............................................................... -20 °C to +60 °C (-4 °F to +140 °F)

Humidity ................................................................. 10 % to 90 % non-condensing

Altitude ................................................................... 3,000 m (9,843 ft)

Size (W x H x D) ..................................................... 12.53 cm x 14.86 cm x 4.77 cm (4.94 in x 5.85 in x 1.88 in)

Display ................................................................... LCD Monochrome display

Communication (USB Device Virtual COM Port) .. Mini B connector for service upload of firmware

Power ..................................................................... Lithium-Ion rechargeable, 3.7 V, 10.75 Wh battery, 2900 mAh

Battery Charger ..................................................... 100 V to 240 V, 50/60 Hz input, 6 V/2.5 A output. For best performance, the battery

Battery Life ............................................................ 10 hours (minimum)

Weight .................................................................... 0.29 kg (0.7 lb)

Safety Standards ................................................... EN/IEC 61010-1:2001

Certifications ...........................................................

Electromagnetic Compatibility (EMC) ................. EN 61326-1:2006

charger must be connected to a properly grounded ac receptacle.

P, ), 

Detailed Specifications

Oximeter SpO2 Optical Emitter and Detector

%O2

O2 Saturations ..................................................... 80 %, 85 %, 90 %, 95 %, 97 %, 98 %, 99 %, and 100 %

Accuracy

With oximeter manufacturer’s R-curve

Saturation within UUT specific range .......... ±(1 count + specified accuracy of the UUT)

Saturation outside UUT specific range ....... monotonic with unspecified accuracy

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SpO2 Functional Tester

Detailed Specifications

With Fluke Biomedical R-curves

95 to 100 % ................................................. ±(3 counts + specified accuracy of the UUT)

85 to 90 % ................................................... ±(5 counts + specified accuracy of the UUT)

80 % ............................................................ ±(7 counts + specified accuracy of the UUT)

Heart Rate

Rates................................................................... 30, 60, 80, 100, 120, 150. 180, and 240 BPM

Accuracy.............................................................. ±1 % of setting

Transmission (Ratio of detector current to LED current, expressed in parts per million (ppm))

Ratios .................................................................. Large finger (12.00 ppm), medium finger (80.00 ppm), and small finger (300.00 ppm)

Accuracy.............................................................. +50 %/-30 % for compatible monitors, unspecified for others. Selected by finger size and

Pulse Amplitude

Amplutudes ......................................................... Low (0.2 %), medium (2 %), and high (10 %

Artifact

Respiration

Size ................................................................. 2.5 % of transmission

Rate ................................................................. 20 BrPM

Ambient Light Frequency .................................... 50 Hz and 60 Hz

Compatible Manufacturer Products

With manufacturer R-curve ................................. Nellcor, Masimo, Nonin, and Nihon Kohden

With Fluke Biomedical R-curve ........................... Mindray, GE-Ohmeda, Philips/HP, and BCI

color: large finger, medium finger, small finger.

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