GERATHERM GT-868UF Instruction Manual

GERATHERM GT-868UF Instruction Manual

Fully automatic blood pressure monitor for the upper arm
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Fully Automatic Blood Pressure
Monitor for the Upper Arm
GB
INSTRUCTION MANUAL
GT-868UF

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Summary of Contents for GERATHERM GT-868UF

  • Page 1 Fully Automatic Blood Pressure Monitor for the Upper Arm INSTRUCTION MANUAL GT-868UF...
  • Page 2: Table Of Contents

    Contents Designated use ............26 Precautionary measures ........27 Warranty ..............29 Information you should know before operating the unit ........30 About the unit ............31 Explanation of displays ......... 32 Preparation for use Installing/replacing batteries ......... 32 Attaching the pressure cuff ........33 Posture during measurement ........
  • Page 3: Precautionary Measures

    Precautionary measures • This manual and the product are not substitutes for visiting the doctor. Neither the information contained herein nor this prod- uct may be used to diagnose or treat health problems, or to prescribe drugs. If you have or suspect that you have a medical problem, please seek immediate ad- vice from your doctor.
  • Page 4 Precautionary measures • Please keep in mind that blood pressure naturally varies depending on the time of day and is affected by many different factors. Blood pressure is usually highest at work and reaches its lowest level during the sleep phase. •...
  • Page 5: Warranty

    Precautionary measures • Measuring too frequently may result in circulatory dis- orders, which can cause unpleasant sensations such as localised bleeding under the skin or temporary numbness in your arm. These symptoms do not usu- ally last long. However, if you have not recovered after some time, please consult your doctor.
  • Page 6: Information You Should Know Before Operating The Unit

    Information you should know before operating the unit What is blood pressure? A force is created by the heart as the ventricle forcibly ejects blood into the blood vessels and through the vas- cular system. Another force is created by the arteries as they resist the blood fl...
  • Page 7: About The Unit

    Information you should know before operating the unit What about low blood pressure? In general, a lower blood pressure reading is better un- less it causes unpleasant symptoms such as fainting and/ or lightheadedness. What are systolic and diastolic pressures? Systolic pressure is the highest pressure at the height of the heart’s contraction.
  • Page 8: Explanation Of Displays

    About the unit Explanation of the display battery Error icon Systolic Pulse symbol rate Irregular WHO pressure heartbeat bar indicator detector Icon for Diastolic users rate 1, 2, 3 Hour:Minute Puls rate Day/Month Number of memory spaces Preparation for use Installing/replacing batteries 1.
  • Page 9: Attaching The Pressure Cuff

    Preparation for use Keep batteries away from small children. Do not throw batteries into fi res: they could explode. Attaching the pressure cuff 1. Wrap the cuff around the left arm. The arm should be bare. 2. Fasten the cuff. Don’t pull it too strongly or make the cuff too tight.
  • Page 10: Posture During Measurement

    Preparation for use Posture during measurement 1. Sit upright and ensure that the measuring site is at heart level. Relax and retain a natural posture during measurement. 2. Measure and record blood pressure at the same time every day to establish your blood pressure pattern. AC adapter Use the device only with a medical approved stabi- lized AC adapter (input: 230 V, AC, 50 Hz;...
  • Page 11: Operations

    Operations Setting the time and date 1. Press the “SET” button to select memory store 1, 2, or 3. 2. Press the “MODE” button (“month” starts fl ashing). Press the “SET” button to set the correct month. 3. Press the “MODE” button again (“date” starts fl ashing). Press the “SET”...
  • Page 12: Storing Data

    Operations Irregular Heartbeat Detector If the symbol appears, it means the unit has detected an irregular pulse during measurement. If the symbol ap- pears regularly please consult a qualifi ed doctor for pro- fessional advice. Storing data After each blood pressure measurement, the blood pres- sure values, pulse rate, time and date will be automati- cally stored.
  • Page 13: Erasing Data

    Storing data Erasing data: 1. Press the “SET” button to select User 1 or 2 or 3. 2. Press the “MEMORY” button to enter the Memory Mode. 3. Press and hold the “MODE & SET” buttons together, all stored date in the selected user will be erased. 4.
  • Page 14: Gb Care And Maintenance

    Care and maintenance Do not drop the unit. It is not shock-proof. Do not modify or disas- semble the unit or the arm cuff. Do not twist the arm cuff. Do not twist the arm cuff.
  • Page 15 Care and maintenance Avoid thinner, benzine, and other harsh cleaners. Keep the unit in a suitable place. Avoid high temperature, direct sunlight, high moisture, and dust. Remove the batteries if the unit will not be used for a long time. Do not press the “START/STOP”...
  • Page 16: Error Messages

    Check cuff connection. Measure again. Pressure exceeds 300 mmHg: Turn the unit off to clear, then measure again. Measurement data that result in an error message: Measure again. Return the device to your local distributor or to Geratherm.
  • Page 17: Specifi Cations

    Specifi cations Model No. GT-868UF Display System Liquid Crystal Display Measuring Oscillometric Method 4 alkaline “AA” type batteries (1.5 V) Power Source or AC adapter (Input: 230 V, AC, 50 Hz; Output: 6 V, DC, 1A) Measuring Pressure: 0 - 300 mmHg...
  • Page 18: Quality Standard

    Quality standard Geratherm is certifi ed in accordance with Council Direc- ® tive 93/42/EEC andEN ISO 13485 and is entitled to af- fi x the CE-mark 0197 (Notifi ed Body: TÜV Rheinland LGA Products GmbH). The blood pressure monitor conforms to •...
  • Page 19: Annex

    This blood pressure monitor, which is manufactured by Geratherm Medical AG, complies with the EN 60601-1-2 standard in relation to both immunity and emissions. However, special precautions should be observed: please only use the device indoors and not in the vicinity of mobile phones or microwave ovens.
  • Page 20 Annex Guidance and manufacturer´s declaration – electromagnetic emissions The device is intended for use in the electromagnetic environments listed below, and should only beused in such environments: Emissions test Compliance Electromagnetic environment - guidance RF energy is used only to maintain device’s operation.
  • Page 21 If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the device. Over the frequency range 150 kHz to 80 MHz, fi eld strengths should be less than 3 V/m. Geratherm Medical AG Fahrenheitstrasse 1 98716 Geschwenda...

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