Nonin 9590 - Page 2

To use the Nonin Onyx
®
Vantage 9590 ngertip pulse oximeter,
please follow the simple instructions below.
1. InserttwoAAAbatteries.Followthepolaritymarkings(+and-)asillustratedinthegurebelow.
2. Insertpatient’snger,nailsideup,intothe9590untilthengertiptouchesthebuilt-instop
guide.Ensurethengerislyingatandiscenteredwithinthedevice.
3. Thedevicedetectstheinsertedngerandautomaticallyilluminatesthedisplay.Thedisplay
changes colors to alert you of changes in pulse quality that may affect the readings:
• Green indicates a good pulse signal
• Yellow indicates a marginal pulse signal
• Red indicates an inadequate pulse signal
If the 9590 does not turn on or if it shuts off unexpectedly:
 • Removethengerandwaitafewsecondsbeforereinserting.
• Verify batteries are correctly inserted.
• If it still does not turn on, the batteries are depleted and must be replaced.
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Instructions for Use
Model 9590
P/N 114847-000-02 11/2022 13700 1st Avenue North, Plymouth, MN 55441-5443 USA nonin.com
Clinical Benets
Nonin pulse oximeters allow for the management of patients’ medical condi-
tions by providing fast, accurate, real-time, noninvasive oxygen measurement in
order to meet patients’ medical needs.
Specications
*AdditionalspecicationsavailableintheOperator’sManualthatcanbelocatedusingtheQRCode.
• Oxygen saturation measured from 0%-100% SpO
2
• Pulse rate measured from 18bpm-321bpm
• The device must maintain accuracy in accordance with ISO 80601-2-61 and ISO 9919 for pulse rate and
SpO
2
atthelowestobtainablepulseamplitude(0.3%modulation).
Measurement Wavelengths and Output Power:
• Red: 660 nanometers @ 0.8 mW maximum average
• Infrared: 910 nanometers @ 1.2 mW maximum average