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Technical Information

Principles of Operation

Pulse oximetry is a non-invasive method that passes red and infrared light through perfused tissue
and detects the fluctuating signals caused by arterial pulses. Well-oxygenated blood is bright red,
while poorly oxygenated blood is dark red. The pulse oximeter determines functional oxygen
saturation of arterial hemoglobin (SpO

2

) from this color difference by measuring the ratio of absorbed

red and infrared light as volume fluctuates with each pulse.

Specifications

Oxygen Saturation Display Range

0 to 100% SpO

2

Pulse Rate Display Range

18 to 450 beats per minute (BPM)

CO

2

Range

0 to >75mmHg

CO

2

Response Time

250 ms

Respiration Rate Range

1 to 60 breaths per minute

Breath Detection Threshold

5 mmHg

Saturation Declared Accuracy (A

rms

)*

70 - 100% ±3 digits for the Model 2000SL,
2000SA, and 2000T sensors.
Below 70% is not specified for all sensors.

Pulse Rate Declared Accuracy (A

rms

)*

± 3% ± 1 digit

CO

2

Accuracy of Bar Graph Thresholds (A

rms

)*

±25% of reading (typical)

Measurement Wavelengths and Output Power**

Red: 660 nanometers @ 0.8 mW max. avg.

Infrared: 910 nanometers @ 1.2 mW max. avg.

Alarm Volume Range:

70–71 dBA

Indicators

Pulse Quality Indicator: LED, tricolor

Numeric Displays: 3-digit, 7-segment LEDs, tricolor

CO

2

Bar Graph: 8-segment bar graph, red

Low Battery Indicator: Dedicated icon, yellow

No Breath Indicator: Dedicated icon, red

Audible Alarm Disabled Indicator: Dedicated icon, yellow

Audible Indicator: Miniature speaker

* ± 1 A

rms

represents approximately 68% of measurements at zero bias.

** This information is especially useful for clinicians performing photodynamic therapy.

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Содержание 9847V

Страница 1: ...Operator s Manual Model 9847V Veterinary Handheld Pulse Oximeter and Carbon Dioxide CO2 Detector English...

Страница 2: ...al B V Prins Hendriklaan 26 1075 BD Amsterdam Netherlands 31 0 13 79 99 040 Europe Fax 31 0 13 79 99 042 E mail infointl nonin com nonin com MPS Medical Product Service GmbH Borngasse 20 D 35619 Braun...

Страница 3: ...Display 14 Pulse Quality Indicator 14 Low Battery Indicator 14 No Breath Indicator 15 Audible Alarm Disabled Indicator 15 Alarm Indicator 15 Using the 9847V Pulse Oximeter 16 Connecting the Sensors 16...

Страница 4: ...Pulse Oximeter Sensor Alarm 29 CO2 Sensor Alarm 29 Audible and Visible Indicator Functions During Alarm Conditions 29 Description of Alarm Sounds 31 Audible Indicator Sound Control Priorities 31 Carbo...

Страница 5: ...ubleshooting 43 Technical Information 45 Manufacturer s Declaration 45 Equipment Response Time 48 Testing Summary 49 SpO2 Accuracy Testing 49 Pulse Rate Motion Testing 49 Low Perfusion Testing 49 Prin...

Страница 6: ...es Model 9847V 11 Figure 4 Rear View Model 9847V 11 Figure 5 Setting Up the Model 8500TS Tabletop Stand 13 Figure 6 Connecting Sensors to the Model 9847V 16 Figure 7 Model 9840SA Carbon Dioxide Sensor...

Страница 7: ...Audible and Visible Indicator Functions During Alarm Conditions 29 Table 5 Audible Indicator Sound Control Priorities 31 Table 6 Pulse Oximeter Sensor Connector Pin Assignments 39 Table 7 Electromagne...

Страница 8: ...proof per IEC 60601 1 This device is intended only as an adjunct in animal assessment It must be used in conjunction with other methods of assessing clinical signs and symptoms Do not use the Model 9...

Страница 9: ...iscard it and replace it with a new one The Model 9840AAT Airway Adapter Tube will increase dead space by approximately 6 cubic centimeters 0 4 cubic inches this may adversely affect ventilation for a...

Страница 10: ...verning ordinances and recycling instructions regarding disposal or recycling of the device and device components including batteries In compliance with the European Directive on Waste Electrical and...

Страница 11: ...An improperly applied sensor could inhibit proper function of the pulse oximeter and cause discomfort or localized ischemia to the animal A functional tester cannot be used to assess the accuracy of...

Страница 12: ...601 1 SN Serial Number located on the back cover IP32 Protected against vertically falling water drops when enclosure is tilted up to 15 degrees and ingress of solid foreign objects greater than or e...

Страница 13: ...Volume Control Alarm Limit Review Audible Alarm Disabled Display Indicators SpO2 SpO2 Display Low Battery Indicator Pulse Rate Display Pulse Quality Indicator CO2 Change in CO2 Concentration No Breath...

Страница 14: ...both CO2 detection and pulse oximetry Figure 1 Model 9847V Veterinary Pulse Oximeter and Carbon Dioxide Detector with Alarms Figure 2 Model 9847V Controls and Indicators SpO2 888 Model 9847V 888 No B...

Страница 15: ...displays On each detected pulse the Pulse Quality indicator blinks Animal pulse quality signals are graded as good marginal or inadequate and are indicated as such by the Pulse Quality indicator blin...

Страница 16: ...th the next breath detected Medium priority equipment alarms occur when The CO2 sensor is unplugged The airway adapter tube is removed from the CO2 sensor The light path is blocked A CO2 sensor failur...

Страница 17: ...h to 00 disables the calender and clock functions and helps conserve battery life Refer to Calendar Settings on page 23 for additional information Replacing Batteries 1 Slide open and remove the batte...

Страница 18: ...ese two batteries first Battery Orientation Battery Door VETERINARY USE ONLY 5808 006 04 US PATENT Re 33 643 6x1 5V AA IEC LR6 PULSE OXIMETER CO2 DETECTOR MODEL 9847V PLYMOUTH MN USA NONIN MEDICAL INC...

Страница 19: ...ttery storage life Batteries drain during storage but they drain more quickly when the unit s calendar clock functions are set Setting the month to 00 disables the calendar and clock functions and hel...

Страница 20: ...ehind the stand to form a solid base Route the Model UNI EXT 3 Extension Cable or the pulse oximeter sensor cable through the notch at the bottom edge of the stand figure 5 Figure 5 Setting Up the Mod...

Страница 21: ...pears in the middle position of the display CO2 Bar Graph Display Identified by the CO2 symbol this eight section bar graph displays the change in CO2 level as the animal inhales and exhales through t...

Страница 22: ...ible Alarm Disabled Indicator Identified by the symbol this LED indicator is steadily lit when the audible alarm is permanently disabled and blinks when the audible alarm is temporarily disabled It al...

Страница 23: ...f Device Startup When the device is turned on the device cycles through a startup initialization sequence before displaying valid data During startup always check for missing indicators or LED display...

Страница 24: ...n is complete and a CO2 or pulse oximeter sensor is connected NOTE The audible alarm disabled indication cannot be turned off until a sensor is plugged in NOTE When 9847V is turned on and the alarms a...

Страница 25: ...bled when The CO2 sensor is disconnected The airway adapter tube is removed from the CO2 sensor The light path is blocked A CO2 sensor failure occurs High priority animal alarms override medium priori...

Страница 26: ...again and choose rCL recall stored limits from the alarm mode settings NOTE Setting the month to 00 disables the calendar and clock functions and helps conserve battery life NOTE Setup mode is disabl...

Страница 27: ...again before the 2 minute period has expired Table 2 Alarm Limit Breath Beep Pitch Calendar and Clock Mode Parameter Parameter Appears in SpO2 Display Pulse Rate Display Range of Values Default Value...

Страница 28: ...ating alarm mode The alarm mode may be set to dFt rCL or C02 dFt default limits sets up the system defined default animal alarm limit settings rCL recall stored limits sets up the last stored animal a...

Страница 29: ...inute in increments of 5 or to OFF 2 After selecting the pulse rate low alarm limit the SpO2 display shows H H indicating the setup mode for the pulse rate high alarm limit The pulse rate high alarm l...

Страница 30: ...ck Settings 1 After the calendar settings have been selected in the setup mode h appears in the SpO2 display indicating clock setup mode for the hour The hour may be set to 00 through 23 2 After selec...

Страница 31: ...shes in the corresponding displays If latched for a pulse oximeter medium priority equipment alarm a sensor fault or inadequate signal a single blinking dash displays in the corresponding middle digit...

Страница 32: ...icator The No Breath indicator a high priority animal alarm flashes when a breath has not been detected for a period of time that exceeds the set no breath delay time measured in seconds During this a...

Страница 33: ...ority equipment audible alarm starts unless a high priority animal audible alarm is in progress 3 If the respective alarms are not latched will not continue a SpO2 pulse rate and CO2 bar graph indicat...

Страница 34: ...breath beep sounds One beep is sounded for each breath detected The breath beeps will only sound during the quiet part of an alarm burst sequence The variable pitch fixed pitch off breath beep is the...

Страница 35: ...mation The audible and visible indicators stop when the condition is cleared Pulse Rate High or Low Alarm The audible pulse rate alarm is a high priority animal alarm that sounds if the audible alarms...

Страница 36: ...sible pulse oximeter sensor alarm indicators stop when the condition is corrected CO2 Sensor Alarm The CO2 sensor alarm is a medium priority equipment audible alarm Conditions that may cause the audib...

Страница 37: ...etected unless audible high priority animal alarm is latched Display dash sign in leftmost SpO2 digit and freeze numeric displays for 10 seconds Display dashes in middle digit of SpO2 and pulse rate d...

Страница 38: ...alarms have not been temporarily or permanently disabled using the Audible Alarm Disabled button Table 5 Audible Indicator Sound Control Priorities Condition Sound Control Priorities Low Battery Level...

Страница 39: ...y state overrides the audible alarm disable If a critically low battery condition occurs and the audible alarms are either temporarily or permanently disabled the audible alarms will become re enabled...

Страница 40: ...acheal tube and the breathing circuit of an intubated animal Figure 7 Model 9840SA Carbon Dioxide Sensor WARNING Do not use a damaged sensor If the sensor is damaged in any way discontinue use immedia...

Страница 41: ...tion However the CO2 detector will not function properly unless these pieces are correctly attached to each other WARNING Do not reuse the Model 9840AAT Airway Adapter Tube Cleaning the interior will...

Страница 42: ...rway adapter tube must be connected onto the CO2 sensor If only one side of the airway adapter tube is attached to the CO2 sensor the pieces will come apart and will cause a CO2 sensor alarm The airwa...

Страница 43: ...ith a soft cloth dampened with isopropyl alcohol Do not pour or spray any liquids onto the Model 9840SA CO2 Sensor Allow the Model 9840SA CO2 Sensor to dry thoroughly before reusing Returning the CO2...

Страница 44: ...ulses per minute and increments of 2 pulses per minute from 201 to 300 pulses per minute NOTE The 9847V can not store pulse rates greater than 300 pulses per minute in memory All detected pulse rates...

Страница 45: ...e cleared remove the batteries for a period of 60 seconds or longer Playing back the data in memory does not clear any data from the memory The size of this file depends on the amount of data saved in...

Страница 46: ...mark condition Therefore the real time data may be read as 8 data bits no parity Real time data may be printed or displayed by compatible devices On power up a header is sent identifying the format an...

Страница 47: ...at must be evaluated include Changing the system configuration Adding devices to or disconnecting devices from the system Updating or upgrading equipment connected to the system Issues resulting from...

Страница 48: ...ed by the purchaser at Nonin s place of business Nonin reserves the right to charge a fee for a warranty repair request on any unit found to be within specifications The Model 9847V is a precision ele...

Страница 49: ...g Bracket w Pole Mount System includes Pole Mount side bracket and Pole Mount clamp 8500RB Rubber Bumper 8500TS Tabletop Stand PC Pole Mount Clamp UNI EXT 1 Extension Cable 1 meter 3 feet UNI EXT 3 Ex...

Страница 50: ...s detected Verify sensor connection A sensor failure Replace sensor with a Nonin branded Purelight sensor The displayed pulse rate does not correlate to the pulse rate displayed on the ECG monitor whe...

Страница 51: ...ical procedure infusion line Reduce or eliminate source The Pulse Quality indicator blinks red and the SpO2 and or pulse rate displays are dashes Inadequate pulse signal at sensor site Assess the anim...

Страница 52: ...s equipment can affect medical electrical equipment Table 7 Electromagnetic Emissions Emissions Test Compliance Electromagnetic Environment Guidance This device is intended for use in the electromagne...

Страница 53: ...t Surge IEC 61000 4 5 1 kV differential mode 2 kV common mode N A N A Mains power quality should be that of a typical commercial or hospital environment Voltage dips short interruptions and voltage va...

Страница 54: ...ters m Field strengths from fixed RF transmitters as determined by an electromagnetic site surveyc should be less than the compliance level in each frequency range d Interference may occur in the vici...

Страница 55: ...tput Power of Transmitter W 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz 0 01 0 12 0 12 0 23 0 1 0 37 0 37 0 74 1 1 2 1 2 2 3 10 3 7 3 7 7 4 100 12 12 23 For transmitters rated at a maximum...

Страница 56: ...O2 range of 70 to 100 Accuracy data is calculated using the root mean squared Arms value for all subjects per ISO 80601 2 61 Medical Electrical Equipment Particular requirements for the basic safety a...

Страница 57: ...ths per minute Breath Detection Threshold 5 mmHg Saturation Declared Accuracy Arms 70 100 3 digits for the Model 2000SL 2000SA and 2000T sensors Below 70 is not specified for all sensors Pulse Rate De...

Страница 58: ...eet Altitude Hyperbaric Pressure Up to 4 atmospheres Power Requirements Six 1 5V AA size alkaline batteries 90 hours Pulse Oximeter only 20 hours CO2 and Pulse Oximeter 24 hours CO2 only Dimensions 8...

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