YK-81CEU - Pulse oximeter BRAUN - Free user manual and instructions

USER MANUAL YK-81CEU BRAUN

FE English Thank you for purchasing the Braun Pulse oximeter, YK-81C. This pulse oximeter is a high-quality product tested in accordance with international ISO safety and performance standards. This device uses red and infrared light at set wavelengths along with a photodetector to measure oxygen saturation in blood and the associated pulse rate. ‘The Braun Pulse oximeteris intended to be used by consumers in ahome-use setting (such as home setting or places of business). Please read these instructions carefully before using this product and keep the instructions and the pulse oximeter in à safe place. The Braun Pulse oximeter (YK:81C) is a non-sterile, reusable device intended for spot checking or intermittent determination of functional oxygen saturation in arterial blood, as wellas the associated pulse rate by using the tip ofthe finger as the measurement site. The device is only intended for adults, ina home-use environment (such as a home setting or places ofbusiness) The Pulse oximeter displays the %SpO2, pulse rate, as well as the pulse amplitude using a vertical bar graph. This device is factory calibrated and no further calibration is required by the user. Fj_WARNINGS AND PRECAUTIONS Please read the manual carefully before use. Device isn't suitable for continuous monitoring Pulse oximeters are sensitive to motion. Keep hands still while taking a reading. Pulse oximeters require sufficient blood flous to obtain proper readings. Poor blood circulation can result in inaccurate readings. if your hands are cold or if you have poor circulation, warm your hands by rubbing them together or use another warming method before attempting to obtain a reading. À tourniquet, blood pressure cuff, other devices or clothing that cause blood flow restrictions may also result in inaccurate readings. Fingernail polish or acrylic nails obstructthe light transmission through the fingertip and may also result in inaccurate readings. English Your finger must be clean for a proper reading. The Pulse oximeter should be clean in order to get a proper reading. Please ensure the finger clip area is cleaned following the cleaning instruction in the manual. fa readingis difficult to obtain, switch to another finger orto the other hand. The index or middle finger is recommended for taking measurements. There are a number of other conditions which may lead to an inaccurate reading; including but not limited to, recent medical tests that included an injection of dyes, use of arterial catheters, a weak pulse, low levels of hemoglobin in the blood, low perfusion (the quality of your pulse), elevated levels of dysfunctional hemoglobin, the strength and type oflight that you are in while using the pulse oximeter, and the existence of cell phones, radios, and fixed transmitters within certain ranges ofthe pulse oximeter during use. This device does not provide a low SpO2 alarm. DONOT use on the same finger continuously for over 2 hours. The device is not appropriate forthe constant monitoring of the user. Prolonged and continuous monitoring may increase the potential of unexpected changes of dermal conditions such as putrescence, etc. À feeling of discomfort or pain may. occurif using the device continuously, especially for those users who experience poor perfusion or immature dermographia by light collimation. In addition to the items described in the Warings and precautions section, inaccurate measurements may be caused by factors including but not limited to: + Immersingthe device in liquid. + Significant levels of dysfunctional hemoglobin (such as carboxyhemoglobin or methemoglobin). + Intravascular dyes such as indocyanine green or methylene blue. + Measurements may be adversely affected in the presence ofhigh ambient light such as direct sunlight. In bright light conditions, cover the sensor area if necessary. + Excessive user movement. + High-frequency electrosurgicalinterference and defibrillators. + Venous pulsations. +" Hypotension, severe vasoconstriction, severe anemia, or hypothermia. DONOT modify this equipment without the authorization of the manufacturer.

English gertip pulse oximeti Product description General description 1.OLED display 2. Finger clip

Oxygen mixes with blood in the lungs and is transported in blood mainly by hemoglobin. Chemically the oxygen molecule : combines loosely and reversibly with the heme portion ofthe How to use your Braun Pulse oximeter hemoglobin. The amount of oxygen that combines with the hemoglobin is determined bythe partial pressure of oxygen. Installing and replacing batteries The amount of oxygen in blood, expressed as a percentage of (initial set ul hemoglobin saturation is a measure of oxygen (Sa02) inthe Push on the edge ofthe battery cover behind the arrow to artery andis estimated by a pulse oximeter as an SpO2 reading. slide it from the device. The amount of oxygen in blood (as measured by the pulse oximeter SpO2 reading) is a very important physiological parameter in respiratory and circulatory systems. Many respiratory ases reduce the oxygen-hemoglobin saturation in human blood. Moreover, factors such as Automatic Organic Regulation Malfunction caused by anesthesia, trauma resulting from major surgery or medical examination, or other diseases due to virus or bacteria can also cause a reduction in oxygen hemoglobin saturation in arterial blood which can be detected by the pulse oximeter through a low SpO2 reading. This can result in symptoms such as depression, vomiting, and asthenia in patients. Thefingertip pulse oximeter is a compact, low-power consumption, portable device. When the index ingerisinsertedinto the fingertip photoelectric sensor the display screen ofthe Braun Pulse oximeter will showthe measured value of SpO2 and puise rate as well as a vertical bar graph showing the pulse amplitude. Measurement principle Pulse oximetry is based on the difference in the selective absorption ofred light by oxygenated blood or oxyhemoglobin {HbO2, which is bright red) as compared to deoxyhemoglobin {Hb, which is dull red) or de-oxygenated blood. This selective absorption is based onthe Beer Lambert Law. À red (660nm) and infrared LED (940nm) on the top portion ofthe prospective clamp finger-type sensor emits light at these to frequencies. The red lighttransmitted through the finger is selectively absorbed by the oxygenated arterial blood and the remaining lightis detected by a photodetector on the lower portion ofthe Taking a measurement clamp finger. The infrared light then passes through the finger without any selective absorption and is detected by the photodetector on the lower side ofthe clamp. The transmitted light captured by the photodetector is converted into a voltage or current signal and then passed through signal conditioning and iltering circuits using a microprocessor. SpO2 is then derived by analyzing the changes in the amplitude of these pulsatile signals derived from the photodetector and calibrating them using pulse scanning and recording technology. The pulse rate is then derived from these associated waveforms. Press on top and bottom housing to open rubber finger clip.

Insert finger with nail facing up into rubber finger clip. Itis recommended that you use the oximeter on your index finger. Make sure you finger is fully inserted into the device and not pressed hard into a surface. Press Power/Menu button on the top ofthe device. Hyou want to change the display direction, press and release (approx. 1 second) the Power/Menu button on the front panel. The display can be viewed in 6different orientations. English Care and cleaning Use 70% alcohol to clean the pulse oximeter finger insert area and your finger, before and after each test. Parameter setup on the device. Withthe device tumed on, press and hold the Power/Menu FT button to change the display mode. Press and holdthe Power/Menu button (approx. > 3seconds) until you enterthe parameter setup menu 1 and hold down aga (approx. 3 seconds) to enter screen 2. Press the Power/Menu button to turn L In menu 1 or 2 press the Power/Menu button to cycle through the various parameters. You will see the * move to each parameter as you cycle through. When you are at the parameter you wish to change, press the Power/Menu button for 3 seconds to change the parameter setting. Hyou wish to restore to factory settings, move the * tothe restore selection on menu 1 and hold the Power/Menu button down for approximately 3 seconds.

3. To exitthe menus and return to the measurement screen,

move the * to the exit selection on menu 1 or 2 and hold the Power/Menu button for 3 seconds, or simply wait 10-12 seconds without interacting with device and it will return to the measurement screen. VAN Attention using device outdoors or under strong light, please increase the screen brightness to improve legibility Choose a lower screen brightness to conserve battery power.

English ited 2 year warranty SpO2orPRresdingis | Fingerisnotfuly | Retrybycorecthy unsteady insertedinto device | inserting the finger A.This 2 year limited warranty applies to repair or replacement Userismovingor | Remainasstilas ofproduct found to be defective in material or workmanship. finger is shaking possible ‘This warranty does notapply to damage resulting from Theoxmeter can not | Inadequate poweror | Replacethebatteries commercial, abusive, unreasonable use or supplemental Hire) Dane of damage. Defects that are the result of normal wear and tear will Batteries are Plesce renstalthe not be considered manufacturing defects under this warranty. iraledmeomecty | batenes KAZIS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL Theoumetermight | Please contactihe DAMAGES OF ANY NATURE, ANY IMPLIED WARRANTY OF badamaged eustomersenice MERCHANT ABILITY OR FITNESS FOR A PARTICULAR center PURPOSE ON THIS PRODUCT IS LIMITED IN DURATION TO Tor Tropic ont THE DURATION OF THIS WARRANTY. Some jurisdictions do Automatic shuts notallow the exclusion or limitation of incidental or Of when no signal consequential damages or limi ns on how long an implied can be detected within 8 seconds warranty lasts, sothe above limitations or exclusions may not apply to you. This warranty gives you specific legal rights and Inadequate power | Replacethe batteries you may also have other rights which vary from jurisdiction to Low battery Batteriesneedtobe | Replacethe batteries iurisdiction. This warranty applies only to the original purchaser displayed replaced ofthis product from the original date of purchase. B. Atits option, Kaz will repair or replace this product fit is found to be Product specifications defective in material or workmanship. €. This warranty does not cover damage resulting from any unauthorized attempts to Type. Braun Pulse oximeter,YK-81C repair or from any use not in accordance with the instruction Display Type OLED display manual. Refer to page 158 for list of European Contact SpO2 Measurement range: 70%- 100% numbers. Please be sure to specify a model number. Accuracy 80%- 100% 42% 70% - 7906 23% NOTE: IF YOU EXPERIENCE À PROBLEM, PLEASE CONTACT CONSUMER RELATIONS FIRST OR SEE YOUR WARRANTY. DO pesoon: 1e NOT RETURNTHE PRODUCT TO THE ORIGINAL PLACE OF PURCHASE. DO NOT ATTEMPT TO OPEN THE DEVICE ras DATES HOUSING YOURSELF, DOING SO MAY VOID VOUR © 100228PM WARRANTY AND CAUSE DAMAGE TO THE PRODUCT OR Resolution: 1 8PM PERSONAL INJURY. Power Supphy two AAA 1.5V alkaline batteries Power Consumption: below 30mAh ors and troubleshooting Automatically Power-off: The product automatically shuts off when no signal can be detected within 8 seconds Errormessage Situation Solution Dimension: Approx, 58mmx35mmx30mm Operation Temperature: 5°C-40C (419F - 104°F) SpO2orPRcannot | Fngerisnottuly | Retybycorectiy Storage Temperature: 100C-402C (14°F — 1040F) beshounnomally | inertedinto device | insertingthe finger Operation Humicit 15%-80% Users Tryafewmoretimes Storage Humidity 10%-95% cohemogiobn be | fyoucanmake sure Air Pressure: 70kPa-106kPa ques thatthere 1 no problem in the This device conforms to the following standards: RIT : IEC 60601-1: Medical electrical equipment - Part 1: General timely manner for requirements for basic safety, and essential performance. exact diagnosis IEC 60601-1-2: Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance Collateral standard: Electromagnetic disturbances - Requirements and tests,

English IEC 60601-1-11: Medical electrical equipment - Part 1-11: General Symbols and definitions medical electrical systems used in the home healthcare requirements for basic safety and essential performance - Collateral 80% fre standard: Requirements for medical electrical equipment and 150 80601-2-61: Medical electrical equipment - Part 2-61:Particular TypeBF Applied Operating Operating Consul Part requirements for basic safety and essential performance of pulse Humidity Temperature nstrugtionsfor oximeter equipment. 150 10993-1 Biologival evaluation of medical devices- Part 1: [mo] [REF] Évaluation andtesing thin ai management proces [Mb] [REF] 10 10993-5: Biological evaluation of medical devices - Part 5:Tests Serial Medical Catalogue for In Vitro cytotoxicity. Number Device Number 150 10993-10:Biological evaluation of medical devices - Part 10: ” Re Tests foriritation and skin sensitzation. EYE Lo) … À 10 15223-1: Medical devices - Symbols to be used with medical device labels labeling and information to be supplied - Part 1: Manufacturer Voltage ire Storage General requirements. Humidity Temperäture 150 14971 - Medical Devices - Application Of Risk Management To Medical Devices IP22 IEC 62366 - Medical devices - Part 1: Application of usability Authorized 1P22:Protected against solid foreign engineering to medical devices representative objects greater than 12.5 mm in in the European diameter and drpping mater when at15e Maintenance and storage Community tite Replace the batteries when low voltage symbol lit.

2. Clean the surface ofthe oximeter before it is used to take a

measurement. 3._ Remove the batteries if you will not use the oximeter for an extended amount oftime.

4. For product preservation store the device in -10--40 C

(14-104) and 10%-95% humidity.

5. itis recommended that the product should be kept dry at

alltimes. Excessive humidity might affectits lifetime and even damage the product.

6. This devices factory calibrated and no further calibration is

required by the user. To protectthe environment, dispose of empty batteries at appropriate collection sites according to national or local regulations. Box content One lanyard One user manual 2AAA 15Valkaline batteries

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