Smiths Medical 1884SS User manual

Pulse Oximeter
for Sleep Screening
Operation Manual
- English
Catalog Number 1884SS
Version 5, May 2007
© 2007 Smiths Medical Family of Companies. All rights reserved.
%SpO2
BPM
x
F

Table of Contents
Pulse Oximeter for Sleep Screening Operation Manual i
Table of Contents
Warranty & Service Information..........................................................................v
Proprietary Notice ......................................................................................................................................................v
Warranty ........................................................................................................................................................................v
Limited Warranty................................................................................................................................................v
Disclaimer of Warranties..................................................................................................................................v
Conditions of Warranty....................................................................................................................................v
Limitation of Remedies....................................................................................................................................v
Warranty Procedure .........................................................................................................................................vi
CE Notice ......................................................................................................................................................................vi
Chapter 1: Introduction ................................................................................... 1-1
About this Manual..................................................................................................................................................1-1
Definition of Symbols ...........................................................................................................................................1-1
Warnings....................................................................................................................................................................1-1
Cautions.....................................................................................................................................................................1-4
Notes...........................................................................................................................................................................1-4
Chapter 2: Intended Use and Monitor Features............................................. 2-1
Intended Use............................................................................................................................................................2-1
Monitor Features ....................................................................................................................................................2-1
Theory of Operation ..............................................................................................................................................2-2
Chapter 3: Controls and Features................................................................... 3-1
Monitor Front Panel ..............................................................................................................................................3-1
Monitor Operating Keys.......................................................................................................................................3-2
Chapter 4: Operating Instructions .................................................................. 4-1
Unpacking the Monitor........................................................................................................................................4-1
Installing the Batteries..........................................................................................................................................4-1
Attaching the Sensor to the Patient ................................................................................................................4-2
Choosing the Sensor .............................................................................................................................................4-2
Care and Handling of the Sensor......................................................................................................................4-3
Checking the Sensor and Oximetry Cable.....................................................................................................4-4
Cleaning or Disinfecting the Sensors..............................................................................................................4-4
Turning On the Monitor .......................................................................................................................................4-5
Low Battery Indicator............................................................................................................................................4-5
Turning Off the Monitor.......................................................................................................................................4-6
Checking the Monitor’s Performance .............................................................................................................4-6
Operating Modes....................................................................................................................................................4-6
Verification Mode ...................................................................................................................................................4-7
Data Collection Mode ...........................................................................................................................................4-8
Trend Printing Mode .............................................................................................................................................4-9

Table of Contents
ii Pulse Oximeter for Sleep Screening Operation Manual
Chapter 5: Instructions for Training the Home User...................................... 5-1
Equipment and Supplies Checklist for Home Use......................................................................................5-1
Training the Home User .......................................................................................................................................5-1
Chapter 6: Trend Data...................................................................................... 6-1
Description ..............................................................................................................................................................6-1
Clearing Trend Data ..............................................................................................................................................6-1
Chapter 7: Printer ............................................................................................. 7-1
Description ...............................................................................................................................................................7-1
Trend Summary Printout .....................................................................................................................................7-1
What You’ll Need for Printing .............................................................................................................................7-4
Trend Printouts........................................................................................................................................................7-4
Collecting Trend Data...................................................................................................................................7-4
Paper Feed........................................................................................................................................................7-5
Chapter 8: PC Communication Setup.............................................................. 8-1
Description ...............................................................................................................................................................8-1
How to Download Screenings from the Oximeter to the 1621 Software..........................................8-1
Chapter 9: Maintenance................................................................................... 9-1
Schedule of Maintenance....................................................................................................................................9-1
Storage .......................................................................................................................................................................9-1
Chapter 10: Troubleshooting......................................................................... 10-1
EMI Interference................................................................................................................................................... 10-2
Chapter 11: Optional Supplies & Accessories............................................... 11-1
Ordering Information......................................................................................................................................... 11-1
Chapter 12: Specifications ............................................................................. 12-1
Equipment Classification .................................................................................................................................. 12-1
Displays, Indicators, & Keys.............................................................................................................................. 12-1
SpO2......................................................................................................................................................................... 12-1
Pulse Rate ............................................................................................................................................................... 12-2
Printer ...................................................................................................................................................................... 12-2
Power Requirements.......................................................................................................................................... 12-2
Battery Life............................................................................................................................................................. 12-2
Dimensions............................................................................................................................................................ 12-2
Environmental Specifications ......................................................................................................................... 12-2
Appendix A: Data Format................................................................................A-1
Description .............................................................................................................................................................. A-1
Alternative PC Communication Setup (Not Using 1621 Software) ..................................................... A-1
Output Data format.............................................................................................................................................. A-2
Appendix B: Setting the Optional Real Time Clock.......................................B-1

Table of Contents
Pulse Oximeter for Sleep Screening Operation Manual iii
Appendix C: Guidance and Manufacturer’s Declaration .............................. C-1
Guidance and Manufacturer’s Declaration .................................................................................................. C-1
Electromagnetic Emissions - Emissions Test ....................................................................................... C-1
Electromagnetic Emissions – Immunity ............................................................................................... C-1
Recommended Separation Distances............................................................................................................ C-4
Appendix D: Revision History..........................................................................D-1
BCI, Comfort-Clip and the Smiths design mark are trademarks of the Smiths Medical family of
companies. The symbol ®indicates the trademark is registered in the U.S. Patent and Trademark
Office and certain other countries. All other names and marks mentioned are the trade names,
trademarks or service marks of their respective owners.

Table of Contents
iv Pulse Oximeter for Sleep Screening Operation Manual
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Warranty and Service Information
Pulse Oximeter for Sleep Screening Operation Manual v
Proprietary Notice
Information contained in this document is copyrighted by Smiths Medical PM, Inc. and may not be
duplicated in full or part by any person without prior written approval of Smiths Medical PM, Inc.
Its purpose is to provide the user with adequately detailed documentation to efficiently install,
operate, maintain, and order spare parts for the device supplied. All information contained in this
document is believed to be current and accurate as of the date of publication or revision, but does
not constitute a warranty.
Warranty
Limited Warranty
Smiths Medical PM, Inc. (“Seller”) warrants to the original purchaser that the Product, not
including accessories, shall be free from defects in materials and workmanship under normal
use, if used in accordance with its labeling for two years from the date of shipment to the original
purchaser.
Seller warrants to the original purchaser that the reusable oximeter sensors supplied as
accessories, shall be free from defects in materials and workmanship under normal use, if used in
accordance with its labeling for one year from the date of shipment to the original purchaser (USA
only).
Disclaimer of Warranties
THE FOREGOING EXPRESS WARRANTY, AS CONDITIONED AND LIMITED, IS IN LIEU OF
AND EXCLUDES ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED, BY OPERATION
OF LAW OR OTHERWISE, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Seller disclaims responsibility for the suitability of the Product for any particular medical
treatment or for any medical complications resulting from the use of the Product. This disclaimer
is dictated by the many elements which are beyond Seller’s control, such as diagnosis of patient,
conditions under which the Product may be used, handling of the Product after it leaves Seller’s
possession, execution of recommended instructions for use and others.
Conditions of Warranty
This warranty is void if the Product has been altered, misused, damaged by neglect or accident,
not properly maintained or recharged, or repaired by persons not authorized by Seller. Misuse
includes, but is not limited to, use not in compliance with the labeling or use with accessories not
manufactured by Seller. This warranty does not cover normal wear and tear and maintenance
items.
Limitation of Remedies
The original purchaser’s exclusive remedy shall be, at Seller’s sole option, the repair or
replacement of the Product. THIS IS THE EXCLUSIVE REMEDY. In no event will Seller’s liability
arising out of any cause whatsoever (whether such cause is based in contract, negligence,
strict liability, tort or otherwise) exceed the price of the Product and in no event shall Seller
be responsible for consequential, incidental or special damages of any kind or nature
whatsoever, including but not limited to, lost business, revenues and profits.
Warranty & Service Information

Warranty and Service Information
vi Pulse Oximeter for Sleep Screening Operation Manual
Warranty Procedure
To obtain warranty service in the USA, you must request a Customer Service Report (CSR) number
from Technical Service. Reference the CSR number when returning your Product, freight and
insurance prepaid, to:
Smiths Medical PM, Inc.
N7W22025 Johnson Drive
Waukesha, Wisconsin 53186-1856
Phone: [phone]
Fax: [phone]
Toll Free: [phone] (USA only)
email: info[email protected]
Seller will not be responsible for unauthorized returns or for loss or damage to the Product
during the return shipment. The repaired or replaced Product will be shipped, freight prepaid, to
Purchaser.
To obtain warranty information outside the USA, contact your local distributor.
Keep all original packing material, including foam inserts. If you need to ship the device, use only
the original packaging material, including inserts. Box and inserts should be in original condition.
If original shipping material in good condition is not available, it should be purchased from Smiths
Medical PM, Inc.
Damages occurred in transit in other than original shipping containers are the responsibility of
the shipper. All costs incurred returning devices for repair are the responsibility of the shipper.
CE Notice
Marking by the symbol 2 indicates compliance of this device to the Medical Device
Directive 93/42/EEC.
Authorized Representative (as defined by the Medical Device Directive):
Smiths Medical International Ltd.
Colonial Way, Watford, Herts
WD24 4LG, UK
Telephone: [phone]
Fax: [phone]

Chapter 1: Introduction
Pulse Oximeter for Sleep Screening Operation Manual 1-1
About this Manual
The Operation Manual provides installation, operation, and maintenance instructions for health-
care professionals and other users, trained in monitoring respiratory and cardiovascular activity.
These instructions contain important information for safe use of the product. Read the
entire contents of these Instructions For Use, including Warnings and Cautions, before using
the oximeter. Failure to properly follow warnings, cautions, and instructions could result in
death or serious injury to the patient.
Definition of Symbols
SYMBOL DEFINITION
rType BF Equipment
gAttention, see instructions for use
7Refer servicing to qualified service personnel
>Serial Number
<Catalog Number
FPrinter On/Off
yDate of Manufacture
xOn/Off
1Non AP device
7Do not reuse. One use on one patient.
lBatch Code
CUse By
IPX1 Drip Proof
ZCollect Separately
6Caution: Federal (U.S.A.) law restricts this device to sale by or on the order of a
physician.
KEYWORD DEFINITION
WARNING Tells you something that could hurt the patient or hurt the operator.
CAUTION Tells you something that could damage the monitor.
NOTE Tells you other important information.
Warnings
WARNING! Do not use this device in the presence of flammable anesthetics.
WARNING! Operation of this device may be adversely affected in the presence of computed
tomograph (CT) equipment.
WARNING! Operation of this device may be adversely affected in the presence of
conducted transients or strong EM or RF sources, such as electrosurgery and
electrocautery equipment, x-rays, and high intensity infrared radiation.
Chapter 1: Introduction

Chapter 1: Introduction
1-2 Pulse Oximeter for Sleep Screening Operation Manual
WARNING! Do not use this device in the presence of magnetic resonance imaging (MR or
MRI) equipment.
WARNING! This device is intended for use by persons trained in professional health care or
those who have access to the oversight of a professional health care provider.
The operator must be thoroughly familiar with the information in this manual
and/or the “Home User’s Guide” before using the device.
WARNING! This device must be used in conjunction with clinical signs and symptoms. This
device is only intended to be an adjunct in patient assessment.
WARNING! If the accuracy of any measurement is in question, verify the patient’s vital
sign(s) by an alternative method and then check the monitor for proper
functioning.
WARNING! Any monitor that has been dropped or damaged should be inspected by
qualified service personnel, prior to use, to insure proper operation.
WARNING! Prolonged use or the patient’s condition may require changing the sensor
site periodically. Patients setting up the device at home should be instructed
of the signs/symptoms of sensor misuse (e.g., pressure sores from prolonged
application) and should be advised to move the sensor to another finger if
necessary.
WARNING! When attaching sensors with Microfoam®tape, do not stretch the tape or
attach the tape too tightly. Any device (tape, VELCRO®) applied too tightly
may cause inaccurate readings and blisters on the patient’s skin (lack of skin
respiration, not heat, causes the blisters).
WARNING! Incorrectly applied sensors may give inaccurate readings. Refer to the sensor
insert for proper application instructions.
WARNING! Use only SpO2sensors supplied with, or specifically intended for use with, this
device.
WARNING! SpO2measurements may be adversely affected in the presence of high ambient
light. Shield the sensor area (with a surgical towel, for example) if necessary.
WARNING! Dyes introduced into the bloodstream, such as methylene blue, indocyanine
green, indigo carmine, patent blue V (PBV), and fluorescein may adversely
affect the accuracy of the SpO2reading.
WARNING! Any condition that restricts blood flow, such as use of a blood pressure cuff or
extremes in systemic vascular resistance, may cause an inability to determine
accurate pulse rate and SpO2readings.
WARNING! Optical cross-talk can occur when two or more sensors are placed in close
proximity. It can be eliminated by covering each site with an opaque material.
WARNING! Remove fingernail polish or false fingernails before applying SpO2sensors.
Fingernail polish or false fingernails may cause inaccurate SpO2readings.
WARNING! Significant levels of dysfunctional hemoglobins, such as carboxyhemoglobin
(with CO-poisoning) or methemoglobin (with sulfonamide therapy), will affect
the accuracy of the SpO2measurement.

Chapter 1: Introduction
Pulse Oximeter for Sleep Screening Operation Manual 1-3
WARNING! Tissue damage may result from overexposure to sensor light during
photodynamic therapy with agents such as verteporphin, porfimer sodium,
and metatetrahydroxyphenylchlorin (mTHPC). Change the sensor site at least
every hour and observe for signs of tissue damage. More frequent sensor site
changes/inspections may be indicated depending upon the photodynamic
agent used, agent dose, skin condition, total exposure time or other factors.
Use multiple sensor sites.
WARNING! When connecting this monitor to any instrument, verify proper operation
before clinical use. Refer to the instrument’s user manual for full instructions.
Accessory equipment connected to the monitor’s data interface must be
certified according to the respective IEC standards, i.e., IEC 950 for data
processing equipment or IEC 601-1 for electromedical equipment. All
combinations of equipment must be in compliance with IEC 601-1-1 systems
requirements. Anyone connecting additional equipment to the signal input
port or the signal output port configures a medical system, and, therefore,
is responsible that the system complies with the requirements of the system
standard IEC 601-1-1.
WARNING! IEC 950 approved equipment must be placed outside the“patient
environment”. The patient environment is defined as an area 1.5 m (4.92 feet)
from the patient.
PATIENT ENVIRONMENT
WARNING! Verify that all LEDs (light emitting diodes) on the display light up upon startup
of the device.
WARNING! Remove device batteries prior to long term storage.
WARNING! Under certain clinical conditions, pulse oximeters may display dashes if unable
to display SpO2and/or pulse rate values. Under these conditions, pulse
oximeters may also display erroneous values. These conditions include, but are
not limited to: patient motion, low perfusion, cardiac arrhythmias, high or low
pulse rates or a combination of the above conditions. Failure of the clinician to
recognize the effects of these conditions on pulse oximeter readings may result
in patient injury.
R 1.5 m (4.9 ft.)

Chapter 1: Introduction
1-4 Pulse Oximeter for Sleep Screening Operation Manual
Cautions
CAUTION! Do not autoclave, ethylene oxide sterilize, or immerse the sensors in liquid.
Evidence that liquid has been allowed to enter the monitor voids the warranty.
CAUTION! Connect only the PC cable specifically intended for use with this device (see
Optional Supplies and Accessories).
CAUTION! When printing, or advancing the paper, place the oximeter on its’ side to prevent
paper jams.
CAUTION! Chemicals used in some cleaning agents may cause brittleness of plastic parts.
Follow cleaning instructions in this manual.
Notes
NOTE! Batteries are designed to be replaceable by individuals trained in this procedure.
Follow local governing ordinances and recycling instructions regarding disposal or
recycling of device components, including batteries.
NOTE! SpO2averaging is the number of pulse beats over which the SpO2value is averaged;
pulse averaging is the number of seconds over which the pulse value is averaged.
NOTE! All user and patient accessible materials are non-toxic.

Chapter 2: Intended Use and Monitor Features
Pulse Oximeter for Sleep Screening Operation Manual 2-1
Intended Use
This device is a handheld pulse oximeter that measures SpO2, pulse rate, and pulse strength. It
may be used as a spot check device in the hospital or clinical environments. Additionally, it may
be used to collect long term data in overnight sleep screening studies in the sleep lab or home.
The oximeter will provide reliable measurements on patients ranging from neonate to adults for
spot checking applications and from pediatric to adult for sleep screening applications when
using the appropriate catalog accessories. The oximeter will operate accurately over an ambient
temperature range of 0 to 55°C (32 to 131°F).
This device is not intended for continuous patient monitoring, but can be used for spot checking
and/or long-term data collection applications. There are no audible or visible patient alarms.
Monitor Features
Provides fast, reliable SpO2, pulse rate, and pulse strength measurements on any patient,
from neonates to adults for spot-checking applications and on pediatric to adults for sleep
screening applications.
Ideally suited for use in overnight sleep screening applications allowing printing of
summated data results.
Three modes of operation: Verification Mode for spot checking, Data Collection Mode for
long term data collection in sleep screening environments and Trend Printing Mode for
outputting summarized trend data to the built-in printer or to a PC.
Device automatically enters Data Collection Mode after 10 minutes of continuous use.
Minimal LED display during Data Collection Mode lengthens battery life (I.e. – display is
reduced to a single flashing bar).
Portable and lightweight. Weighs only 13 ounces (369 grams), with batteries.
Ergonomically designed to fit comfortably in the palm of your hand.
Uses four (4) standard “AA” (type IEC LR6) alkaline cells.
Battery life (Alkaline Cells):
2 sleep screening cycles (1 cycle = 10 minutes with display on, 8 hours with display.
off, 5 minutes printing)
Intermittent monitoring: 1 min on, 2 min off (= 1 cycle) 80 hours or 1600 cycles.
Bright, easy-to-read LED displays indicate SpO2and pulse rate measurements.
An eight-segment LED bar graph indicates pulse strength in the Verification Mode.
Low Battery Indicator flashes when about 30 minutes of battery use remains.
Capable of 12 hours of data storage.
•
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Chapter 2: Intended Use and Monitor Features

Chapter 2: Intended Use and Monitor Features
2-2 Pulse Oximeter for Sleep Screening Operation Manual
Theory of Operation
The pulse oximeter determines %SpO2and pulse rate by passing two wavelengths of low
intensity light, one red and one infrared, through body tissue to a photodetector. Information
about wavelength range can be especially useful to clinicians. Wavelength information for this
device can be found in the SpO2Specifications section of this manual.
Pulse identification is accomplished by using plethysmographic techniques, and oxygen
saturation measurements are determined using spectrophotometric oximetry principles. During
measurement, the signal strength resulting from each light source depends on the color and
thickness of the body tissue, the sensor placement, the intensity of the light sources, and the
absorption of the arterial and venous blood (including the time varying effects of the pulse) in the
body tissues.
Figure 2.1: Theory of Operation
Low intensity Red and Infrared LED light sources
Detector
Oximetry processes these signals, separating the time invariant parameters (tissue thickness,
skin color, light intensity, and venous blood) from the time variant parameters (arterial volume
and SpO2) to identify the pulses and calculate functional oxygen saturation. Oxygen saturation
calculations can be performed because blood saturated with oxygen predictably absorbs less red
light than oxygen-depleted blood.
WARNING! Since measurement of SpO2depends on a pulsating vascular bed, any
condition that restricts blood flow, such as the use of a blood pressure cuff or
extremes in systemic vascular resistance, may cause an inability to determine
accurate SpO2and pulse rate readings.
WARNING! Under certain clinical conditions, pulse oximeters may display dashes if unable
to display SpO2and/or pulse rate values. Under these conditions, pulse
oximeters may also display erroneous values. These conditions include, but are
not limited to: patient motion, low perfusion, cardiac arrhythmias, high or low
pulse rates or a combination of the above conditions. Failure of the clinician to
recognize the effects of these conditions on pulse oximeter readings may result
in patient injury.
1)
2)
1
2

Chapter 3: Controls and Features
Pulse Oximeter for Sleep Screening Operation Manual 3-1
Monitor Front Panel
Figure 3.1: Monitor Front Panel
Sensor/Serial Connector
The sensor connects here, or an oximetry cable can be connected between the monitor and
the sensor. The serial printer or PC communication cable is also connected here.
SpO2Numeric Display
A number shows the patient’s SpO2value in percent. Dashes (--) mean the monitor is not
able to calculate the SpO2value in Verification Mode. SpO2display in Data Collection Mode
will be one flashing bar to conserve battery life.
Pulse Rate Numeric Display
A number shows the patient’s pulse rate value in beats per minute. Dashes (---) mean the
monitor is not able to calculate the pulse rate value in Verification Mode. In Data Collection
Mode, the Heart Rate display will be blank to conserve battery life.
Low Battery Indicator
Low Battery is indicated by the top bar graph LED quickly flashing about once per second.
Pulse Strength Bar Graph
In Verification Mode, the pulse strength bar graph “pulses”with the patient’s pulse beat. The
height of the bar graph shows the patient’s pulse strength.
Chapter 3: Controls and Features
1
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3
4
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Chapter 3: Controls and Features
3-2 Pulse Oximeter for Sleep Screening Operation Manual
Monitor Operating Keys
Figure 3.2: Monitor Operating Keys
xON OFF Key
Pressing this key turns the monitor ON and OFF.
FPRINT Key
Verification Mode: In this mode, momentarily pressing the Fkey will not activate the
printer as the printer function is suppressed in this mode. Pressing and holding the F
key in the Verification Mode will advance the paper. Reloading the paper is allowed in
this mode. Pressing and holding the Fkey at power up will erase trends, even if the
trend memory is clear.
Data Collection Mode: In this mode, momentarily pressing the Fkey will not activate
the printer as the printer function is suppressed in this mode. However, in the Data
Collection Mode, pressing and holding this key will advance the paper in the printer.
Reloading the paper is allowed in this mode.
Trend Printing Mode: Momentarily pressing the Fkey will activate a printout
(statistical sleep screening information). Pressing the Fkey during the printout will
terminate the printout. Pressing and holding the Fkey will advance the paper. Holding
the Fkey for 6 to 8 seconds at power up will clear the trend and switch the unit into
Verification Mode. Reloading the paper is allowed in this mode.
NOTE! All data will be irretrievably lost when the trend data is cleared.
See Chapter 4 for more details on the three modes.
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BPM
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Chapter 4: Operating Instructions
Pulse Oximeter for Sleep Screening Operation Manual 4-1
WARNING! This device must be used in conjunction with clinical signs and symptoms. This
device is only intended to be an adjunct in patient assessment.
Unpacking the Monitor
Carefully remove the monitor and its accessories from the shipping carton. Save the packing
materials in case the monitor must be shipped or stored.
Compare the packing list with the supplies and equipment you received to make sure you
have everything you’ll need.
Installing the Batteries
The oximeter uses 4 standard “AA” alkaline cells, IEC Type LR6.
To install/replace the batteries:
Depress the battery door tab and lift up.
Install the negative end of each battery first, compressing the battery terminal spring until
the positive terminal clears the positive tab. Press the battery down into place.
Place battery door tabs into the slots of the monitor back panel, depress the door tab and
press the door into place.
NOTE! If you install disposable batteries, be sure to dispose of them in compliance with
your institution’s guidelines and local ordinances.
NOTE! The unit will hold data for about one and a half minutes with no battery power. This
allows for battery replacement without loss of stored data.
Figure 4.1: Installing the Batteries
1.
2.
1.
2.
3.
Chapter 4: Operating Instructions
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Chapter 4: Operating Instructions
4-2 Pulse Oximeter for Sleep Screening Operation Manual
Attaching the Sensor to the Patient
WARNING! Prolonged use or the patient’s condition may require changing the sensor
site periodically. Patients setting up the device at home should be instructed
of the signs/symptoms of sensor misuse (e.g., pressure sores from prolonged
application) and should be advised to move the sensor to another finger if
necessary.
WARNING! When attaching sensors with Microfoam®tape, do not stretch the tape or
attach the tape too tightly. A sensor applied too tightly by any method (tape,
VELCRO®) may cause inaccurate readings and blisters on the patient’s skin (lack
of skin respiration, not heat, causes the blisters).
Attaching the patient to the monitor requires these steps:
Choose the sensor.
Check the sensor and oximetry cable.
Clean or disinfect the sensor if using the reusable type. (Disposable sensors are for single-
patient use and do not require cleaning or disinfecting.)
Attach the sensor to the patient.
Choosing the Sensor
Choose the appropriate sensor from the following chart.
PATIENT SITE DESCRIPTION
Adult
> 45 kg
Finger 3044: Sensor, Oximetry, Adult, Finger (reusable)
3444: Sensor, Oximetry, Comfort Clip®Finger (reusable)
Finger or Toe 3043: Sensor, Oximetry, Universal ‘Y’ (reusable)
1300: Sensor, Oximetry, Disposable, Adult Finger 7
Ear 3078: Sensor, Ear (reusable)
Pediatric
15-45 kg
Finger 3044: Sensor, Oximetry, Adult, Finger (reusable) (> 20 kg)
3444: Sensor, Oximetry, Comfort Clip®Finger (reusable)
3178: Sensor, Pediatric Finger, reusable (5-45 kg)
Finger or Toe 3043: Sensor, Oximetry, Universal ‘Y’ (reusable)
1301: Sensor, Oximetry, Disposable, Pediatric Finger 7
Ear 3078: Sensor, Ear (reusable)
Infant
3-15 kg
Hand or Foot 3043: Sensor, Oximetry, Universal ‘Y’ (reusable)
Toe 3025: Sensor, Oximetry, Wrap, Infant (reusable)
Finger or Toe 1303: Sensor, Oximetry, Disposable, Infant 7
Small Infant
>30 days
< 3 kg
Hand or Foot 1302: Sensor, Oximetry, Disposable, Neonate 7
Foot 3026: Sensor, Oximetry, Wrap, Neonate (reusable)
1.
2.
3.
4.

Chapter 4: Operating Instructions
Pulse Oximeter for Sleep Screening Operation Manual 4-3
Care and Handling of the Sensor
WARNING! Misuse or improper handling of the sensor and cable could result in damage to
the sensor. This may cause inaccurate readings.
Hold the connector rather than the cable when connecting or disconnecting the sensor to the
device as shown in Figure 4.2.
Figure 4.2: Disconnecting or connecting the sensor.
Do not use excessive force or unnecessary twisting when connecting, disconnecting, storing, or
using the sensor.
When placing the sensor on the patient, allow the cable to lay across the palm of the hand and
parallel to the arm of the patient as shown in Figure 4.3.
Figure 4.3: Positioning the cable of the finger sensor.
Upon completion of patient monitoring, detach the sensor as shown in Figure 4.2 and loosely coil
the finger sensor cable.
%SpO2
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x
Cable
Connector

Chapter 4: Operating Instructions
4-4 Pulse Oximeter for Sleep Screening Operation Manual
Checking the Sensor and Oximetry Cable
Follow these instructions each time before you attach the sensor to the patient. This helps ensure
the sensor and oximetry cable is working properly.
WARNING! Using a damaged sensor may cause inaccurate readings. Inspect each sensor.
If a sensor appears damaged, do not use it. Use another sensor or contact your
authorized repair center for help.
WARNING! Using a damaged oximetry cable may cause inaccurate readings. Inspect the
oximetry cable. If the oximetry cable appears damaged, do not use it. Contact
your authorized repair center for help.
Carefully inspect the sensor to make sure it does not appear damaged.
If using the oximetry cable:
Carefully inspect the oximetry cable to make sure it does not appear damaged.
If the sensor is not already connected to the oximetry cable, connect the sensor to the
oximetry cable. Carefully align and push the connectors together firmly and close the latch
to secure the connectors.
If the oximetry cable is not already connected to the monitor, connect the oximetry cable
to the monitor. Carefully align and push the connector firmly into the monitor.
If not using the oximetry cable, connect the sensor to the monitor. Push the connector firmly
into the monitor.
If the monitor is not already on, press the xkey to turn on the monitor.
WARNING! If any of the integrity checks fail, do not attempt to monitor the patient. Use
another sensor or oximetry cable, or contact the equipment dealer for help if
necessary.
Before the sensor is attached to the patient, check the integrity of the sensor, oximetry cable,
and oximeter by making sure the red light in the sensor is illuminated.
NOTE! Obstructions or dirt on the sensor’s red light or detector may cause the integrity
checks to fail. Make sure there are no obstructions and the sensor is clean.
You are now ready to attach the sensor to the patient.
Cleaning or Disinfecting the Sensors
Clean or disinfect reusable sensors before attaching to a new patient.
WARNING! Do not autoclave, ethylene oxide sterilize, or immerse the sensors in liquid.
CAUTION! Unplug the sensor from the monitor before cleaning or disinfecting.
Clean the sensor with a soft cloth moistened in water or a mild soap solution. To disinfect the
sensor, wipe the sensor with isopropyl alcohol.
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