Contents Information You Should Know Before Operating the Unit ......25 About the Unit ..........28 Function Descriptions ........28 Explanation of Display Symbols ....29 Preparation for Use ........30 Installing/Replacing Batteries ...... 30 Attaching the Pressure Cuff ......31 Measuring Posture ........
Information You Should Know Before Operating the Unit Caution 1. Consult your physician to verify your blood pres- sure range before measuring it at home with this unit. 2. If the cuff causes any discomfort during measurement, press the START button to turn off the unit immediately.
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Information You Should Know Before Operating the Unit Comparison to WHO recommendations See the following blood pressure classifi cation chart released by the WHO (World Health Organi- zation) for evaluation of your blood pressure level. Severe hypertension (Grade 3) Moderate Hypertension (Grade 2) Mild Hypertension (Grade 1) Boarderline Normal...
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Information You Should Know Before Operating the Unit What about low blood pressure? In general, a lower blood pressure reading is better unless it causes unpleasant symptoms such as fainting and/or lightheadedness. Fluctuation and variation in blood pressure The following chart shows possible blood pressure fl...
Switch MEMORY GROUP BUTTON Function Descriptions The Geratherm desktop 2.0 has a combination of 2 measuring methods in one measuring procedure – the so-called „Double Check Technology“ (DCT). This intelligent measuring method measures the blood pressure values during infl ation and defl a- tion and guarantees excellent measuring results and highest accuracy.
Furthermore Geratherm desktop 2.0 has arrhyth- mia detection (pulse arrhythmia detection), 50 memory locations for 2 persons, WHO classifi ca- tion (classifi cation of blood pressure values as per World Health Organisation standards) and back- light of display.
Preparation for Use Installing/Replacing Batteries 1. Insert the batteries into the battery compartment matching correct polarities “+” and “-”. 2. Replace all batteries if the low battery indicator appears. 3. Remove the batteries if the unit will not be used for a long period of time.
Preparation for Use 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. The edge of the cuff should be approximately 1 inch from the crease of your elbow.
2. If AC adapter power is interrupted during mea- surement, the device must be reset by discon- necting the AC adapter from the device. 3. Please use only the power adapter supplied by Geratherm. Using commercially available pow- er adapters may damage your blood pressure gauge. Power source 4 alkaline “AA”...
Operations Setting the Clock and Date With the unit switched off, press the MEMORY but- ton until the display shows a blinking year. Press the START button to adjust the year while it is blinking. Then press the MEMORY button again; the month will appear and blink.
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Operations You may also select or change the memory group by pressing the button after measurement (values are shown on the display). Press START to start measuring. Initial display Pumping Measurement Displaying the result When the measurement is completed, the display will show the measured blood pressure values, pulse rate, memory group, date/time and WHO color classifi...
Operations Recalling Memory Values Press the MEMORY GROUP button to choose the desired memory group. Press MEMORY to recall the last stored measure- ment value. Press MEMORY again to go to previous memory values. Erasing Memory Values You may erase one or all memory values. Erasing one memory value 1.
Operations Erasing all memory values 1. Press the MEMORY GROUP button to choose the desired memory group. 2. Press and release MEMORY to display the me- mory values. 3. Press and hold the START button until the dis- play shows “dEL”. 4.
Care and Maintenance Do not drop the unit. It is not shock-proof. Do not modify or disassemble the unit or the arm cuff. Do not twist the arm cuff. Use a cloth mois- tened with water or neutral detergent to clean the body of the unit and then wipe it dry.
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Care and Maintenance Avoid thinner, ben- zine, and other harsh cleaners. Keep the unit in a suitable place. Avoid high tempera- ture, 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 button if the cuff has not been...
Error Messages Messages Corrections The pressure measured was lower than 20mmHg. Please measure again. The pressure measured was high- er than 300mmHg. Please measure again. Pumping error. Please check cuff and try again The pressure can not be measured due to signal noise.
Disposal Observe the applicable regulations when discar- ding the device and batteries. This product must not be disposed of together with domestic waste. All users are obliged to hand in all electrical or electronic devices, regardless of whether or not they contain toxic substances, at a municipal or commercial collection point so that they can be disposed of in an environmentally acceptable...
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