Omron HEM-SOLAR User's Manual
Contents
1. Do not disassemble the unit arm cuff or inflation bulb Use only the approved arm cuff for this unit Use of other arm cuffs may result in incorrect measurement results Do not inflate the arm cuff over 299 mmHg Do not use a mobile phone near the unit This could cause a malfunction Important Safety Information Battery Usage for AAA batteries only If battery fluid should get on your skin or clothing immediately rinse with plenty of clean water Use only two AAA size batteries with this unit Do not use other types of batteries Do not insert the batteries with their polarities incorrectly aligned Replace old batteries with new ones immediately Replace both AAA batteries at the same time Remove AAA batteries if the unit will not be used for three months or more Do not use new and used batteries together Rechargeable battery Usage Do not use If the Rechargeable battery gets wet Do not charge the battery below above 0 C to 40 C Use only the original Rechargeable battery designed for this unit Please refer to Chapter 7 AC Adapter Usage Use only the original AC adapter designed for this unit Use of unsupported adapters may damage and or may be hazardous to the unit Plug the AC adapter into the appropriate voltage outlet Do not use the AC adapter if the unit or the power cord is damaged Turn off the power and unplug the power cord immediat2. These situations could lead to higher blood pressure values due to strain or the arm cuff being lower than the heart If the arm cuff is at a lower position than your heart use cushions etc to adjust the height of your arm 18 3 Using the Unit 3 2 Applying the Arm Cuff Notes Be sure to wrap the arm cuff correctly so that you get accurate results e Measurements can be taken in light clothing However please remove thick clothes such as sweaters before taking a reading You can take a measurement on either your left or right arm The blood pressure can differ between the right arm and the left arm and therefore also the measured blood pressure values can be different Omron recommends to always use the same arm for measurement If the values between the two arms differ substantially please check with your doctor which arm to use for your measurement Taking measurements on the left arm 1 Open two Air connector caps then insert the air plugs of the arm cuff and the inflation bulb into their respective air connectors Note Be sure to use the appropriate size arm cuff Should you require a small cuff ensure that the small bulb is used together with the small cuff Please refer to Chapter 7 19 3 Using the Unit 2 Put your left arm through the cuff loop Note If the cuff is not assembled pass the end of the cuff furthest from the tubing through the metal D ring to form a loop The smooth c
3. Solar Charging Manual Inflation Blood Pressure Monitor Model HEM SOLAR e Instruction Manual Mode d emploi e Gebrauchsanweisung e Manuale di istruzioni IT e Manual de instrucciones e Gebruiksaanwijzing e PYKOBOJJCTBO NO SKCNNYATALINN Cy aL YI iS e AR A Good Sense of IM HEM 4500 SOLE 01 03 09 5322504 1A Contents Before using the unit Introduction iii iii 3 Important Safety Information iiii 4 1 OVErViIeW wl 2 Preparation 11 2 1 Connecting Replacing Charging the Batteries 11 Operating instructions 3 Usingithe Unit inaina ena veira ini 3 1 Howto Sit Correctly When Taking a Measurement 3 2 Applying the Arm Cuff i 3 3 Taking a Reading FR SAA LE ai 4 Quick Reference Guide rrrrireriee nine Care and maintenance 5 Handling Errors and ProblemS n 27 DA Error Messages 27 52 Troubleshooting eke LIA ALA Ana 29 Maintenance and Storage Optional Parts gt Technical Data icc ian 34 Some Useful Information about Blood Pressure 37 COND Introduction Thank you for purchasing the OMRON HEM SOLAR Upper Arm Blood Pressure Monitor The OMRON HEM SOLAR is a manual inflation blood pressure monitor operating on the oscillometric principle It measures your blood pressure and pulse rate simply and qui
4. target value blood pressure 80 85 90 100 110 mmHg This classification is based on the blood pressure values measured on people in a sitting position in outpatient departments of hospitals Note There is no universally accepted definition of hypotension However those having the systolic pressure below 100 mmHg are assumed as hypotensive 38 Manufacturer eat OMRON HEALTHCARE CO LTD 24 Yamanouchi Yamanoshita cho Ukyo ku Kyoto 615 0084 Japan EU representative E OMRON HEALTHCARE EUROPE B V Kruisweg 577 2132 NA Hoofddorp The Netherlands www omron healthcare com Production Facility OMRON DALIAN Co Ltd Economic amp Technical Development Zone Dalian 116600 China Subsidiary OMRON HEALTHCARE UK LTD Opal Drive Fox Milne Milton Keynes MK15 ODG United Kingdom OMRON Medizintechnik Handelsgesellschaft mbH John Deere Str 81a 68163 Mannheim Germany www omron medizintechnik de OMRON SANTE FRANCE SAS 14 rue de Lisbonne 93561 Rosny sous Bois Cedex France Made in China 39
5. between readings allows the arteries to return to the condition prior to taking the blood pressure measurement Undo the fastener and remove the arm cuff Press the I O button to turn the unit off Note If you forget to turn the unit off it will automatically shut itself off after five minutes Note Self diagnosis of measured results and treatment are dangerous 24 Please follow the instructions of your doctor 3 Using the Unit Important If your systolic or diastolic pressure is outside the standard range the heartbeat symbol will blink when the measurement result is displayed Recent research suggests that the following values can be used as a guide to high blood pressure for measurements taken at home Systolic Blood Pressure Above 135 mmHg Diastolic Blood Pressure Above 85 mmHg This criteria is for home blood pressure measurement For professional office blood pressure measurement criteria please refer to Chapter 9 Some Useful Information about Blood Pressure 25 26 4 Press the I O button to turn the unit Quick Reference Guide Use this as a quick reference guide only If you are using this device for the first time please read carefully Chapter 3 of this Instruction Manual To help ensure a reliable reading avoid eating drinking alcohol smoking or exercising for at least 30 minutes before taking a measurement Note Remove any tight fitting clothing from your u
6. cuff until it is 30 to 40 mmHg above your expected systolic blood pressure value ex If your expected blood pressure is around 140mmHg inflate the arm cuff to between 170 and 180 mmHg Inflate the cuff rapidly so that the pressure is reached in about five seconds 2 When the desired pressure has been achieved release the inflation bulb Remain still and do not talk 3 Using the Unit Notes If the reinflation symbol appears squeeze the inflation bulb to re inflate the arm cuff Do not inflate the arm cuff more than necessary Measurement starts Measurement starts automatically after you stop inflating the arm cuff Decreasing U6 gt 1 o numbers appear on the display a and the heartbeat symbol flashes s Remain still and do not talk during measurement Note To cancel a measurement press the I O button to turn off the unit and press the air release button to release the air in the arm cuff Measurement ends When the measurement is finished the deflation symbol flashes on the display Blood pressure and pulse rate values are displayed Press the air release button to release the air in the arm cuff until 7 the deflation symbol is no longer displayed 23 3 Using the Unit 5 Check the measurement results Systolic blood pressure Diastolic blood pressure Pulse display Note Wait 2 3 minutes before taking another blood pressure measurement Waiting
7. et This marking shown on the product or its literature indicates that it should not be disposed of with other household wastes at the end of mmmmm its working life To prevent possible harm to the environment or human health from uncontrolled waste disposal please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environmentally safe recycling Business users should contact their supplier and check the terms and conditions of the purchase contract This product should not be mixed with other commercial wastes for disposal This product does not contain any hazardous substances 36 9 Some Useful Information about Blood Pressure What is Blood Pressure Blood pressure is a measure of the force of blood flowing against the walls of the arteries Arterial blood pressure is constantly changing during the course of the heart s cycle The highest pressure in the cycle is called the Systolic Blood Pressure the lowest is the Diastolic Blood Pressure Both pressure readings the Systolic and Diastolic are necessary to enable a doctor to evaluate the status of a patient s blood pressure Why is it a Good Thing to measure Blood Pressure at Home Having your blood pressure measur
8. medical devices in use may be susceptible to electromagnetic interference from other devices Electromagnetic interference may result in incorrect operation of the medical device and create a potentially unsafe situation Medical devices should also not interfere with other devices In order to regulate the requirements for EMC Electro Magnetic Compatibility with the aim to prevent unsafe product situations the EN60601 1 2 standard has been implemented This standard defines the levels of immunity to electromagnetic interferences as well as maximum levels of electromagnetic emissions for medical devices This medical device manufactured by OMRON Healthcare conforms to this EN60601 1 2 2001 standard for both immunity and emissions Nevertheless special precautions need to be observed Do not use mobile cellular telephones and other devices which generate strong electrical or electromagnetic fields near the medical device This may result in incorrect operation of the unit and create a potentially unsafe situation Recommendation is to keep a minimum distance of 7 m Verify correct operation of the device in case the distance is shorter Further documentation in accordance with EN60601 1 2 2001 is available at OMRON Healthcare Europe at the address mentioned in this instruction manual Documentation is also available at www omron healthcare com Correct Disposal of This Product Waste Electrical amp Electronic Equipment
9. ckly The OMRON HEM SOLAR also recharges the battery using Solar Power Allowing for use in various situations and locations using the unit For specific information about your own Please read this instruction manual thoroughly before li blood pressure CONSULT YOUR DOCTOR Important Safety Information Consult your doctor during pregnancy arrhythmia and arteriosclerosis Please read this section carefully before using the unit Warning Indicates a potentially hazardous situation which if not avoided could result in death or serious injury General Usage Always consult your doctor Self diagnosis of measurement results and self treatment are dangerous People with severe blood flow problems or blood disorders should consult a doctor before using the unit Cuff inflation can cause internal bleeding Battery Usage If battery fluid should get in your eyes immediately rinse with plenty of clean water Consult a doctor immediately AC Adapter Usage Never plug in or unplug the power cord from the electric outlet with wet hands A Caution Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury to the user or patient or damage to the equipment or other property General Usage Do not leave the unit unattended with infants or persons who cannot express their consent Do not use the unit for any purpose other than measuring blood pressure
10. ed by a doctor can cause anxiety which is itself a cause of high blood pressure As a variety of conditions affect blood pressure a single measurement may not be sufficient for an accurate diagnosis Many factors such as physical activity anxiety or the time of day can influence your blood pressure Thus it is best to try and measure your blood pressure at the same time each day to get an accurate indication of any changes in blood pressure Blood pressure is typically low in the morning and increases from afternoon to evening It is lower in the summer and higher in the winter Blood pressure is measured in millimetres of mercury mmHg and measurements are written with the systolic pressure before the diastolic e g A blood pressure written as 135 85 is referred to as 135 over 85 mmHg 200 Upper curve systolic blood pressure Lower curve diastolic blood pressure mmHg a o Time of day Example fluctuation within a day male 35 years old 37 9 Some Useful Information about Blood Pressure Classification of Blood Pressure by the World Heath Organization The World Health Organization WHO and the International Society of Hypertension ISH developed the Blood Pressure Classification shown in this figure Systolic blood pressure mmHg A Severe hypertension 180 Moderate hypertension 160 Mild hypertension 140 Normal systolic value 190 Normal blood pressure 120 Optimal blood pressure Diastolic
11. ed to 170 mmHg at 23 C Approximately 300 charge cycles when charged at 23 C 65 RH 2 AAA batteries Approximately 1500 uses with new alkaline batteries when inflated to 170 mmHg at 23 C 10 C to 40 C 30 to 85 RH 20 C to 60 C 10 to 95 RH 700 1060 hPa Approximately 205 g without batteries Approximately 130 g Approximately 90 w mm x 75 h mm x 125 I mm Approximately 146 mm x 446 mm Medium cuff arm circumference 22 to 32 cm Nylon Main unit medium cuff regular bulb AC adapter Rechargeable battery storage case instruction manual guarantee card blood pressure pass 8 Technical Data Note Subject to technical modification without prior notice e vs CE0197 This device fulfils the previsions of EC directive 93 42 EEC Medical Device Directive This blood pressure monitor is designed according to the European Standard EN1060 Non invasive sphygmomanometers Part 1 General Requirements and Part 3 Supplementary requirements for electromechanical blood pressure measuring systems This OMRON product is produced under the strict quality system of OMRON Healthcare Co Ltd Japan The Core component for OMRON blood pressure monitors which is the Pressure Sensor is produced in Japan for assembly 35 8 Technical Data Important information regarding Electro Magnetic Compatibility EMC With the increased number of electronic devices such as PC s and mobile cellular telephones
12. efer to Chapter 7 Arm cuff deflates too soon The arm cuff is loose Apply the cuff correctly so that it is firmly wrapped around the arm Refer to section 3 2 Cannot measure or readings are too low or too high Has the arm cuff been inflated sufficiently Inflate the cuff so that it is 30 to 40 mmHg above your previous measurement result Refer to section 3 3 Is the air release button being pressed during inflation Be careful not to press the air release button during measurement 29 5 Handling Errors and Problems 30 Problem The unit loses power during measurement Charge the battery or replace the AAA size batteries with new ones Refer to section 2 1 The batteries are empty Nothing happens when you press the buttons Charge the battery or replace the AAA size batteries with new ones Refer to section 2 1 The batteries are empty Insert the batteries with the correct polarity Refer to section 2 1 The batteries have been inserted incorrectly Other problems Press the I O button and repeat measurement If the problem continues try replacing the batteries with new ones If this still does not solve the problem contact your OMRON retail outlet or distributor 6 Maintenance and Storage To protect your unit from damage please observe the following Do not subject the main unit cuff and inflation bulb t
13. ely General Precautions Do not operate unit in a moving vehicle car airplane Gm Do not apply strong shocks and vibrations to or drop the unit and arm cuff Do not take measurements after bathing drinking alcohol smoking exercising or eating Do not forcibly bend the arm cuff or bend the air tube excessively When removing the air tube pull on the edge of the tube at the connection with the main unit not the middle of the tube Do not inflate the arm cuff when it is not wrapped around your arm Do not wash the arm cuff or immerse it in water Important Safety Information Read and follow the Important information regarding Electro Magnetic Compatibility EMC in the Technical Data Section Read and follow the Correct Disposal of This Product in the Technical Data Section when disposing of the device and any used accessories or optional parts 1 Overview Main unit Display I Battery compartment I O button Power switch J Solar panel Air connector cap for cuff Air connector for cuff Air connector for inflation bulb m mMOOM gt D Air connector cap for inflation bulb AC Adapter jack AC Adapter jack cap TO 1 Overview Arm Cuff K Arm cuff Medium cuff arm circumference 22 32 cm L Air Tube M Air Plug Inflation Bulb Air Release Button Air Tube Air Inflation Bulb Air Plug ovoz Display lt CAH109 1 Overview Syst
14. en the symbol remains lit the batteries are exhausted You should replace the batteries with new ones at once Remove the batteries if the unit will not be used for three months or more Dispose of batteries according to applicable local regulations Two new AAA alkaline batteries will last for approximately 1500 measurements when used to take two measurements a day 16 3 Using the Unit 3 1 How to Sit Correctly When Taking a Measurement Correct posture during measurement is necessary to get accurate results Notes e Measurements should be taken in a quiet place and you should be in a relaxed seated position Make sure that the room is not too hot or too cold Avoid eating drinking alcohol smoking or exercising for at least 30 minutes before taking a measurement Do not move or talk during measurement Correct Remove tight fitting clothing from Posture your upper arm and any thick clothing such as a sweater Do not place the cuff over thick clothes and do not roll up your Sit upright sleeve if it is too tight with your back straight Place your arm on a table so that the cuff will be at the same level as your heart The gap between the chair and the top of the table should be between 25cm to 30cm 17 3 Using the Unit Incorrect Posture Arched back leaning forwards Sitting cross legged Sitting on a sofa or at a low table so that you tend to lean forward
15. ith the arm cuff Refer to section 3 2 Air is leaking from the arm cuff Replace cuff with new one Refer to Chapter 7 The arm cuff was inflated above 299 mmHg Release your hand from the air inflation bulb before the pressure reaches 299 mmHg Refer to section 3 3 A malfunction has occurred Contact your OMRON distributor or Customer Services as mentioned on the package 27 5 Handling Errors and Problems 28 Error Display Pressure is too low Press the inflation bulb to inflate the arm cuff until the reinflation symbol goes out Or deflate the arm cuff and repeat measurement after checking that the heartbeat symbol 4p has been displayed Refer to section 3 3 5 2 Problem The reading is extremely low or high 5 Handling Errors and Problems Troubleshooting Arm cuff not applied correctly Apply the arm cuff correctly Refer to section 3 2 Movement or talking during measurement Remain still and do not talk during measurement Refer to section 3 3 Clothing is interfering with the arm cuff Remove any clothing interfering with the arm cuff Refer to section 3 2 Arm cuff pressure does not rise Is the air tube securely connected into the main unit Make sure that the air tube is connected securely Refer to section 3 2 Air is leaking from the arm cuff Replace the arm cuff with a new one R
16. loth should be on the inside of the cuff loop fara Na TL 1 u 3 Position the arm correctly 1 The air tube should run down the inside of your forearm and be in line with your middle finger 2 The bottom of the cuff should be approximately 1 to 2 cm above your elbow 3 Apply the cuff to your upper arm so that the coloured marker blue arrow under tube is centered on the middle of your inner arm and points down the inside of the arm 4 When the cuff is positioned correctly close the fabric fastener FIRMLY 20 3 Using the Unit Taking measurements on the right arm Apply the cuff so that the air tube is at the side of your elbow Be careful not to rest your arm on the air tube or otherwise restrict the flow of air to the cuff The cuff should be 1 to 2 cm above the elbow 1to2cm 21 3 Using the Unit 3 3 22 Taking a Reading Preparation 1 Press the air release button to release any air in the arm cuff 2 Press the I O button to turn the unit on 3 All items in the display will be displayed briefly 4 The deflation symbol will flash 5 Finally the heartbeat symbol will appear and 0 is displayed 388 389 o Ta a ggg es TT Note If the deflation symbol does not disappear soon press the air release button to release any air in the arm cuff Pump the inflation bulb to inflate the arm cuff 1 Inflate the
17. n plug the AC adapter into an electrical outlet After the battery is fully charged remove the AC adapter plug from the monitor and close the AC adapter jack cap Notes The orange LED is lit while the battery is being charged by the AC adapter After the battery is fully charged the orange LED goes out Charge up the Rechargeable battery with the AC adapter before taking a measurement for the first time or in case the Rechargeable battery becomes low or empty 2 Preparation Rechargeable battery Life amp Charging The Rechargeable battery life can be confirmed in the bottom left corner of the display VIA Full power Half remaining CA Remaining power is low A Charge the Rechargeable battery ahead of time The Rechargeable battery is empty The unit turns off after 30 seconds Recharge the rechargeable battery or insert two AAA size batteries instead Notes Charge the Rechargeable battery as soon as the Rechargeable battery indicator shows low e When the Rechargeable battery indicator goes out the Rechargeable battery is empty or not connected Connect and charge up the Rechargeable battery In case of using two AAA size batteries together with the Rechargeable battery the Rechargeable battery indicator _ starts flashing then lights up when the Rechargeable battery is empty EN In case of using two AAA size batteries together with the Rechargeable bat
18. o extreme temperatures humidity or moisture Do not fold the cuff or tubing tightly Do not disassemble the unit Do not carry out repairs of any kind yourself If a defect occurs consult the OMRON distributor or Customer Services as mentioned on the packaging Do not subject the unit to strong shocks or vibrations for example dropping the unit on the floor Do not use volatile liquids to clean the unit THE UNIT SHOULD BE CLEANED WITH A SOFT DRY CLOTH Do not wash the arm cuff or immerse it in water Use a soft moistened cloth and soap to clean the arm cuff Do not store the unit where it will be exposed to chemical or corrosive vapours 31 6 Maintenance and Storage Storage Keep the unit in its storage case when not in use 1 Unplug the air tube from the air connector 2 Gently fold the air tube into the arm cuff Note Do not bend the air tube excessively 3 Place the arm cuff inflation bulb and main unit in the storage case Calibration and Service The accuracy of this blood pressure monitor has been carefully tested and is designed for a long service life It is generally recommended to have the unit inspected every two years to ensure correct functioning and accuracy Please consult your authorised OMRON dealer or the OMRON Customer Service at the address given on the packaging or attached literature Note Inspections are normally not covered by guarantee
19. olic blood pressure Diastolic blood pressure Deflation symbol Reinflation symbol Rechargeable battery indicator o ta SOB JEEG W W Aa symbol Flashes during measurement 3 If flashing after measurement completed indicates blood pressure out of recommended range Pulse display Y Battery low symbol Note If your systolic or diastolic pressure is outside the standard range above 135 85 mmHg the Heartbeat symbol 4 will blink Please refer to Chapter 3 3 1 Overview Package contents others Z Storage case Instruction manual AA AC adapter Guarantee card AB Rechargeable battery Blood pressure pass 10 2 Preparation 2 1 Connecting Replacing Charging the Batteries To make use of the Charging function first insert the Rechargeable battery attach the AC adapter then charge up the battery Connecting the Rechargeable Battery 1 Turn the main unit upside down 2 Slide the battery cover in the direction of the arrow while pressing the ribbed part of the cover 3 Connect the Rechargeable battery to the main unit Note When replacing the Rechargeable battery pull the cables and disconnect the Rechargeable battery from the main unit 11 2 Preparation 4 12 Put the battery cover back in place lt Slide the battery cover as N indicated until it clicks into place Insert the AC adapter plug into the AC adapter jack the
20. please check the included guarantee card 32 7 Optional Parts Medium Arm Cuff Large Arm Cuff Regular bulb Arm circumference Arm circumference 22 32 cm 32 42 cm CM1 9997578 9 CL1 9996760 3 4997965 1 Small cuff and bulb combination Small Arm Cuff Arm circumference 17 22 cm Arm circumference 17 22 cm CSB 4997099 9 CS 4997067 0 Note Should you require a small cuff please ensure that the small cuff and small bulb are used together They may also be purchased as a combination set Rechargeable battery AC Adapter R 1140626 7 R Adapter 9997605 0 33 8 Technical Data Product Description Model Display Measurement Method Measurement Range Accuracy Inflation Deflation Pressure Detection Power Source Battery life Operating temperature Humidity Storage temperature Humidity Air Pressure Console Weight Cuff Weight Outer Dimensions Cuff Dimensions Cuff material Package Content 34 Manual Inflation Blood Pressure Monitor OMRON HEM SOLAR HEM 4500 SOLE LCD Digital Display Oscillometric method Pressure 0 mmHg to 299 mmHg Pulse 40 to 180 min Pressure 3 mmHg Pulse 5 of display reading Manual by inflation bulb Automatic pressure release valve Capacitive pressure sensor Rechargeable battery 2 4V 600 mAh AC DC adapter 6V 4W or 2 AAA batteries 1 5V not included Rechargeable battery Approximately 280 uses when battery is fully charged when inflat
21. pper arm Sit on a chair with your feet flat on the floor and x place your arm ona table so that the arm cuff CH will be at the same level AE as your heart PP Apply the arm cuff to your upper arm The coloured marker should be centred on the inside of your arm and point down the inside of the arm so that the air tube runs down the inside of your forearm and is in line with your middle finger Secure the cuff around your arm using the fabric fastener strip on then pump the inflation bulb to inflate the cuff After measurement is complete and the measurement results are displayed press the air release button to release any air in the cuff 5 Press the I O button to turn the unit off Note Always wait at least 2 3 minutes before taking another blood pressure measurement 5 Handling Errors and Problems 5 1 Error Messages Error Display Cuff is under inflated Press air release button and restart the measurement with a higher inflation level Carefully read steps under section 3 3 Movement during measurement Repeat measurement Remain still and do not talk during measurement Refer to section 3 3 Air tube disconnected Insert the air tube securely Refer to section 3 2 Arm cuff not applied correctly Apply the arm cuff correctly Refer to section 3 2 Clothing is interfering with the arm cuff Remove any clothing interfering w
22. t been used for more than a month Charge the battery with the AC adapter once Then the Rechargeable battery will be ready for use 14 2 Preparation Charging time and the Capacity of the Rechargeable battery To charge the battery the following conditions are needed Weather more than 80000lux To fully charge the battery 35 hours continuous charge 4 hours continuous charge with a southern exposure 40 measurements 50000lux 90 hours continuous charge 20 measurements 20000lux 600 hours continuous charge 5 measurements Note The capacity might change depending upon the weather situation 15 2 Preparation Installing Replacing the AAA size Batteries 1 Turn the main unit upside down 2 Slide the battery cover in the direction of the arrow while pressing the ribbed part of the cover 3 Install or replace two AAA size batteries so that the positive and negative polarities match the polarities indicated on the battery compartment 4 Put the battery cover back in place Slide the battery cover as indicated until it clicks into place If the battery low symbol appears on the display replace both batteries at the same time When the battery low symbol starts to blink you will still be able to use the unit for a short while You should replace the batteries with new ones ahead of time Wh
23. tery the battery low symbol starts flashing then lights up when the AAA batteries are exhausted Use two disposable AAA size batteries to avoid the unit turning off after the Rechargeable battery becomes empty This devices operates on rechargeable battery two AAA size batteries or by AC adapter Two AAA size batteries are not included 13 2 Preparation How to Charge the Battery When the Rechargeable battery indicator shows remaining power is low on the display charge the battery 1 Open the window and face the Solar panel to the sunlight near the window PA f 2 The orange LED is lit while the battery is being charged by solar power SYS mmHg A Caution When charging the battery disconnect the air tubes of the arm cuff and the inflation bulb make sure to close two air connecter caps and AC adapter jack cap Charge the battery inside with the direct rays of the sun near a window The battery won t be charged by room light Do not leave the unit outdoors and avoid getting the unit wet from rain If the Rechargeable battery life becomes extremely short it might be a temporary problem with the capacity Charge the battery with the AC adapter To keep the Rechargeable battery capacity longer avoid frequent short charges The Rechargeable battery might be empty after purchasing or in case the unit has no
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