Lifescan SureStep Owner'S Booklet Download

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Owner’s
Booklet

LSI-98-090 SS booklet.B 7/13/98 11:41 AM Page T1

Summary of Contents for SureStep

Page 1: ...Owner s Booklet SS booklet B 7 13 98 11 41 AM Page T1 ...

Page 2: ...ended for use outside the body in vitro diagnostic use It should be used only for testing purposes and only with fresh whole blood samples It should not be used for the diagnosis of diabetes SS booklet B 7 13 98 11 41 AM Page T3 ...

Page 3: ...SURESTEP System is included in this booklet A free instructional videotape is also available by calling LifeScan Customer Services If you have any ques tions please feel free to call the toll free numbers to speak with our Customer Services Department Remember to complete and mail the Warranty Registration Card A complimen tary gift is sent when we receive your Warranty Registration Card ant phone...

Page 4: ...on ORTANT If you have followed the tips to ensure accuracy and blood glucose results are still out of range call your healthcare essional SURESTEP System contains many small parts test strip holder ry door batteries PENLET II Cap lancets control solution vial trips test strip bottle cap etc Keep the system out of the reach of l children because these parts may be dangerous if swallowed ng a 10 ble...

Page 5: ...l Solution Test 12 Control Solution Range 17 NG YOUR BLOOD Getting a Drop of Blood 18 Step by Step Test Procedure 24 Optional Color Chart 32 TA B L E O F C O N T E N T S Glucos Shake befor Not Intende Discard3m Discarddate Lot No Exp Date LIFESCAN I LifeScan Customer Services 24 hours a day 7 days a week USA English 1 800 227 8862 Español 1 800 381 7226 SS booklet B 7 13 98 11 41 AM Page T7 ...

Page 6: ...endations for Better Diabetes Control 41 LING RESULTS METER MEMORY Using the Meter for the First Time 42 Recalling All Results in Meter Memory 43 Recalling Your Last Result 44 G FOR YOUR METER General Care 45 Cleaning the Meter 45 Changing the Batteries 49 LifeScan Customer Services 24 hours a day 7 days a week USA English 1 800 227 8862 Español 1 800 381 7226 SS booklet B 7 13 98 11 41 AM Page T8...

Page 7: ...or mmol L 54 Beep Signals 55 G PROBLEMS Helpful Messages 57 Error Messages 59 CATIONS Performance Characteristics 64 Guarantee and Warranty 65 REFERENCE GUIDE 67 LifeScan Customer Services 24 hours a day 7 days a week USA English 1 800 227 8862 Español 1 800 381 7226 SS booklet B 7 13 98 11 41 AM Page T9 ...

Page 8: ...SS booklet B 7 13 98 11 41 AM Page T10 ...

Page 9: ...to give a plasma value the measurement used by most clinical laboratories Easy to under stand symbols guide you through the test procedure and help you if any problems arise SURESTEP Test Strips are the only test strips that have been specifical ly designed developed and tested for use with the SURESTEP Meter to ensure consistent quality and accuracy For reliable results and to maintain the manufa...

Page 10: ... Lancets Inside Tray Extra Space for Diabetes Supplies and Syringes BEFORE TESTING See inside for instructions on proper blood application and coding the meter IMPORTANT Read detailed instructions in your SureStep Owner s Booklet before doing a test QUICK REFERENCE SS booklet B 7 13 98 11 41 AM Page 2 ...

Page 11: ...ee customer service UNITED STATES English 1 800 227 8862 Español 1 800 381 7226 CANADA 1 800 663 5521 Milpitas CA 95035 C22 2 No 125 Risk Class 2 ÿ LIFESCAN INC 1995 AW 052 178 01A Made in U S A BLOOD GLUCOSE METER Front Back CONTACT POINTS Sense the position and orientation of the SURESTEP Test Strip LEARNING MBER The cover protects the lens area and the base holds the SURESTEP Test Strip TEST ST...

Page 12: ...e you apply must be face up ou insert the p t Square is ou apply a blood d absorbs the blood that may beyond the t square Do ly blood onto the ad Pink Test Square White Pad FRONT BACK Black Tip helps the meter detect that the strip has been inserted properly Confirmation Dot on the back of the test strip is where you check to confirm proper blood application When it turns completely blue enough bl...

Page 13: ...bottle NOT use SURESTEP Test Strips that are bent torn cut or changed ny way re testing the confirmation dot should be off white DO NOT use strip if confirmation dot is darker than the color of an unused test shown on the Color Chart included with the test strip package each test strip immediately after removing it from the package ace the test strip bottle cap immediately after removing a test st...

Page 14: ...test and to help you mine if something is wrong your test strip or meter eck that all display symbols orking press and hold the power button All of symbols should appear LifeScan Customer Services 00 227 8862 if any segments issing SS booklet B 7 13 98 11 41 AM Page 6 ...

Page 15: ...l tically recall and display st most recent result Code Number The number on the display must match the code num ber on your SURESTEP Test Strip package It must be checked every time you use a new package of test strips and changed if the code num ber is different Example Example LEARNING SS booklet B 7 13 98 11 41 AM Page 7 ...

Page 16: ... the test may start ver you may receive an urate low result Meter Is Reading Your Result The result appears on average in 30 seconds The clock may flash longer at cooler temperatures or shorter at warmer temperatures Test Result The meter displays results between 0 500 mg dL 0 27 8 mmol L Example SS booklet B 7 13 98 11 41 AM Page 8 ...

Page 17: ...h blood glucose severe ycemia In extremely rare stances the meter will instead of above dL 27 8 mmol L Compare r of the test strip confirmation h the Color Chart on the test ckage see pages 32 33 Clean Meter and Test Strip Holder Replace the Two AAA Alkaline Batteries LEARNING SS booklet B 7 13 98 11 41 AM Page 9 ...

Page 18: ...he code number e display matches the code er on the test strip package on If the code numbers do atch you may get inaccurate s Three Easy Steps to Coding Step 1 Turn on the Meter Press the blue power button The result from your last blood glucose or control solution test will appear Next the meter code will appear for a few seconds C O D I N G T H E M E T E R Example Example SS booklet B 7 13 98 1...

Page 19: ...Step 3 to code the meter Step 3 Code the Meter After theCODE symbol appears press the green C button Continue pressing until the code number on the display matches the code number on the test strip package The code is now set for the package of test strips you are using The meter will retain this code until you change it C Button Example Example CODING SS booklet B 7 13 98 11 41 AM Page 11 ...

Page 20: ...STEP rip SURESTEP Glucose Control Solution Control Solution Test Do a control solution test Before testing with the SURESTEP Blood Glucose Meter for the first time Every time you open a new pack age of test strips Whenever you suspect that the meter or test strips are not working properly When your results do not reflect how you feel If you drop the meter C H E C K I N G T H E S Y S T E M Glucos S...

Page 21: ... level not store the glucose control solution at room temperatures above F 30 C Do not refrigerate or freeze a control solution test falls outside of the control range do not e the meter to test your blood until you get a control solution t result within the range Call LifeScan Customer Services at 00 227 8862 if you need assistance nings ntrol solution is NOT TO BE USED as a cleaning solution O N...

Page 22: ...on eter does not match the code test strip package press the C button until the codes match Step 1 Apply a Small Drop of Control Solution After shaking the control solution vial apply one drop of control solution to the pink test square Note Applying too much control solution may cause out of range results and dirty the meter C Button Example SS booklet B 7 13 98 11 41 AM Page 14 ...

Page 23: ...etely blue to you have applied enough solution Step 3 Insert the Test Strip and Read Result Within two minutes after applying control solution insert the test strip firmly into the test strip holder pink side up until it comes to a complete stop CHECKING SS booklet B 7 13 98 11 41 AM Page 15 ...

Page 24: ... seconds Example Do not use the Color Chart ify control solution tests Compare the control solution test result with the control range printed on the SURESTEP Test Strip package Example SURESTEP Control Range SS booklet B 7 13 98 11 41 AM Page 16 ...

Page 25: ...y indicate the system is not working properly Some possible causes are Procedural error Expired or contaminated control solution Test strip code and meter code do not match Dirty meter or test strip holder Test strip deterioration Meter malfunction Control solution that is outside of the temperature range 59 95 F 15 35 C If you are unable to resolve the problem call LifeScan Customer Services 1 80...

Page 26: ... Cap by pulling it straight off TION e a new sterile lancet every e you test notuselancetifprotectivedisk been removed or damaged ver use a lancet that has been d by someone else ou share a PENLET II each son should always use a w lancet and a new or prop y disinfected cap assistance call LifeScan stomer Services 1800227 8862 T E S T I N G Y O U R B L O O D SS booklet B 7 13 98 11 41 AM Page 18 ...

Page 27: ...lancet into the holder Hold the lancet firmly and gently twist and pull off the protective disk Note Save the protective disk for safe removal of the lancet after testing TESTING SS booklet B 7 13 98 11 41 AM Page 19 ...

Page 28: ... 2 Cock the PENLET II Sampler Holding the lower portion of the PENLET II Sampler pull out the dark gray sliding barrel until it clicks If it does not click the PENLET II Sampler may have been cocked when the lancet was inserted Deep Penetration Regular SS booklet B 7 13 98 11 41 AM Page 20 ...

Page 29: ...s ow to the fingers Hang m down for 10 15 seconds you stick your finger If you ohol to clean your finger ure you let it dry To avoid soreness choose a site on the side of your fingertips To avoid calluses choose a different spot each time you test TESTING SS booklet B 7 13 98 11 41 AM Page 21 ...

Page 30: ...press the deeper uncture Press the dark gray e button By holding your hand down and kneading your palm blood will flow more quickly and easily to your finger If necessary squeeze the finger gently Proceed with the blood glucose test For information see pages 24 33 SS booklet B 7 13 98 11 41 AM Page 22 ...

Page 31: ...pointing et down ay from ull back dark ding until the drops nother remove cet is he protective disk back on the lancet Place the disk on a hard surface and gently stick the lancet needle into the protective disk Now carefully pull the lancet out Discard the used lancet in a con tainer for sharp objects TESTING SS booklet B 7 13 98 11 41 AM Page 23 ...

Page 32: ...ce by testing your blood Next hould perform three blood glu ests in a row You will know you pplied blood correctly when the mation dot turns completely nd you obtain a glucose result he meter Choose a clean dry work surface Make sure you have your SURESTEP Blood Glucose Meter Unused sterile lancet PENLET II Sampler SURESTEP Test Strip SS booklet B 7 13 98 11 41 AM Page 24 ...

Page 33: ...ppear Next the code number appears It must match the code number on the SURESTEP Test Strip package If it does not match change the meter code number following the instruc tions on pages 10 11 Example Example TESTING SS booklet B 7 13 98 11 41 AM Page 25 ...

Page 34: ...ready for a test You two minutes to insert the test before the meter automatically off Step 1 Apply Blood to the Test Strip Apply a drop of blood to the center of the pink test square Note Do not add more blood to the first drop Adding more blood may give false results SS booklet B 7 13 98 11 41 AM Page 26 ...

Page 35: ...st strip over and dab the pink test square to the finger You can touch the test strip The pink test square will quickly absorb the blood and the confirmation dot will begin changing color n apply blood to the pink test square in one of two ways TESTING SS booklet B 7 13 98 11 41 AM Page 27 ...

Page 36: ...st strip to avoid results from too much blood Step 2 Check the Confirmation Dot After a few seconds look at the confirmation dot on the back of the test strip If it is completely blue go on with the test Too Much Blood Enough Blood Confirmation Dot Front Back Front SS booklet B 7 13 98 11 41 AM Page 28 ...

Page 37: ...perly you may get curate result Step 3 Insert the Test Strip and Read Result Turn the SURESTEP Test Strip to the front side and slide it into the test strip holder pink side up Push the test strip in firmly until it stops Insert the test strip within two minutes after applying blood to obtain an accurate result Not Enough Blood TESTING SS booklet B 7 13 98 11 41 AM Page 29 ...

Page 38: ...between 50 and 95 F 10 35 C At the higher end of this tempera ture range the test time may be as short as 15 seconds At the lower end of this temperature range the test time will be extended The SURESTEP System is calibrat ed to give plasma values Because most clinical laboratories measure plasma glucose the SURESTEP System enables you to more directly compare meter results with lab results See pa...

Page 39: ...est results greater than 240 mg dLii mol L mean high blood glucose hyperglycemia If you get results 60 mg dL or above 240 mg dL and you do not have symptoms that your results repeat the test following the guidelines on pages 38 39 to testing accuracy You may also use the Color Chart see pages 32 33 have symptoms that match your results or if you continue to get results l below 60 mg dL or above 24...

Page 40: ...package of SURESTEP Test Strips It is useful as an additional check that your meter and test strips are working properly The Color Chart is NOT a replacement for a SURESTEP Meter test The chart shows four shades of blue each corresponding to a blood glucose level It also shows an off white shade for new unused test strips Use the Color Chart in the following two ways SS booklet B 7 13 98 11 41 AM ...

Page 41: ...of the confir on dot will either match one e colors on the chart or fall een two colors When the of the blue dot falls between olors your blood glucose level is between the values printed next to the two colors This compar ison will give you a rough estimate of your blood glucose level Note If your Color Chart reading and meter result do not agree and do not reflect how you feel follow the testing...

Page 42: ...roximately 60 1 What This Means for You Frequent blood glucose testing is the best means you have for keeping track of how well you are doing with the factors that affect your diabetes medication diet exercise and stress management Blood glucose test results can also tell you whether your diabetes is changing in ways that might require an adjustment to your treatment plan Always consult your healt...

Page 43: ...ies measure plasma glucose however your meter blood glucose test result may be different from your laboratory result by up to 20 2 due to normal sources of variation Make sure you are follow ing Testing Tips to Ensure Accuracy on pages 38 39 To make an accurate comparison between meter and laboratory results the meter test must be done within 10 to 15 min utes of the laboratory test If samples are...

Page 44: ... 40 Expected Test Results Target Range Your test results will vary somewhat from test to test Blood glucose levels change throughout the day The types and amounts of food you eat your activity and stress levels and how much insulin or other medication you take affect your blood glucose levels If you are controlling your diabetes well your test results should fall within a personal target range rec...

Page 45: ... akfast 70 105 ______________________ ore lunch dinner 70 110 ______________________ our er meals Less than 160 ______________________ ours er meals Less than 120 ______________________ ween nd 4 a m Greater than 70 ______________________ RESULTS SS booklet B 7 13 98 11 41 AM Page 37 ...

Page 46: ...ard any remaining test s 4 months after first opening Make sure the confirmation dot on the unused test strip is not darker than the color of an unused test strip shown on the Color Chart Make sure the code on the meter matches the code on the test strip package Do a test with SURESTEP Glucose Control Solution to verify that the test strip and meter are working properly Make sure the meter test st...

Page 47: ...ults outside your range of expected blood glucose levels and you are certain that the SURESTEP Meter and SURESTEP Test Strips are working together properly ask yourself the following questions How do I feel Do I have symptoms of low blood glucose hypoglycemia slurred speech headache tingling of lips cool sweating rapid heartbeat disorientation weakness dizziness fainting hunger nervousness irritab...

Page 48: ...ed blood cells in the d can affect test results Very hematocrits above 60 and very low hematocrits below 25 can cause false results 6 2 Severe dehydration and excessive water loss may cause false low results 7 8 Severe dehy dration which may lead to many serious medical complications can be caused by Vomiting and diarrhea Prescription drugs e g diuretics Inability to recognize or respond to thirst...

Page 49: ...s Control and Complications Trial 1993 2 Clarke W L et al Diabetes Care Vol 10 No 5 1987 622 628 3 Surwit R S and Feinglos M N Diabetes Forecast 1988 April 49 51 4 Sacks D B Carbohydrates Burtis C A and Ashwood E R ed Tietz Textbook of Clinical Chemistry Philadelphia W B Saunders Company 1994 959 5 Krall L P and Beaser R S Joslin Diabetes Manual Philadelphia Lea and Febiger 1989 138 6 LifeScan dat...

Page 50: ...mory When emory is full the oldest result pped as the newest is added Using the Meter for the First Time The first time you turn on your meter the following symbol will appear briefly showing that there is no test result in the memory This symbol will also appear after turning on your meter when your previous test ended in an error and the meter did not display a result ECALLING RESULTS FROM METER...

Page 51: ...on the display r of test result Result ecent test first Example Press the green C button to scroll through the memory Each time you press the green C button a number from most recent 1 to oldest 10 will appear telling you the order of the test result followed by the result Order of test result Result second most recent Example MEMORY Green C Button SS booklet B 7 13 98 11 41 AM Page 43 ...

Page 52: ...le Recalling Your Last Result Immediately after completing a test you can also review your previous test result With the current test result displayed press and hold the green C button Your previous result will appear Previous result Example Current result Example Green C Button SS booklet B 7 13 98 11 41 AM Page 44 ...

Page 53: ...e damaged ng false results and voiding arranty Cleaning the Meter Clean the test strip holder cover and base lens area and contact points with water when there is dirt blood or lint present CAUTION Use only water when cleaning the meter Do not get water inside the SURESTEP Meter Never immerse the meter or hold it under running water Do not use cleansers or glass cleaners with ammonia When disinfec...

Page 54: ...ng properly Clean the meter these easy steps Step 1 Remove the Test Strip Holder Press down at the top end near the power button of the test strip holder and slide it away from the meter Step 2 Clean the Test Strip Holder Remove debris from the test strip holder by wiping gently with a cotton swab or cloth dampened with water SS booklet B 7 13 98 11 41 AM Page 46 ...

Page 55: ...s Use a cotton swab or a soft cloth dampened with water to wipe the lens area and contact points Be careful not to scratch the lens area Dry with a soft cloth or tissue that does not contain lint lotion or per fume Do not use abrasive materials such as paper towels MAINTENANCE over Top of Base Bottom of Base Contact Points Lens Area Cover Gray Area Hole clean both sides Base SS booklet B 7 13 98 1...

Page 56: ...nd push rd at the strip insertion point you hear a click Make sure st strip holder is firmly in Make sure it does not extend nd the meter Note You can clean the outside of the meter by lightly wiping it with a damp cloth Turn on the meter SS booklet B 7 13 98 11 41 AM Page 48 ...

Page 57: ...completely removed the residue on the gray area of de of the test strip holder Wipe with a cloth dampened ater Changing the Batteries The SURESTEP Blood Glucose Meter comes with two AAA alka line batteries already installed When this symbol appears the batteries are low and you should replace them as soon as possible The meter will still provide accurate test results with MAINTENANCE SS booklet B ...

Page 58: ...both ies with new AAA alkaline ies Do not use rechargeable ies Low batteries dead batteries attery removal will not affect st results stored in the memory To change the batteries turn off the meter and turn it over Follow these steps Step 1 Remove the Battery Door Squeeze the tab and lift up L 5 0 3 7 Z G 0 0 1 7 1 SS booklet B 7 13 98 11 41 AM Page 50 ...

Page 59: ...e es matching the end of attery with the signs the meter Step 4 Close the Battery Door Insert the two hinges into the slots and press down until the tab catches M il p it a s C A 9 4 0 3 5 C 2 2 2 N o 1 2 5 R is k C la s s 2 L IF E S C A N IN C 1 9 9 5 A W 0 5 2 1 7 8 0 1 A M a d e in U S A L 50 37 ZG 00 17 1 MAINTENANCE SS booklet B 7 13 98 11 41 AM Page 51 ...

Page 60: ...ge these settings before enter ing the set up mode to avoid having meter settings that do not meet your needs H A N G I N G M E T E R S E T T I N G S Set Up Mode ATURE PRE SET ALTERNATIVE omatic display On Off ast result t of mg dL mmol L asurement p signals On Off ing testing SS booklet B 7 13 98 11 41 AM Page 52 ...

Page 61: ...shes display for five seconds t flashes the setting may be d by pressing the C button he last feature is displayed the meter automatically turns off To re enter set up mode begin with Step 2 Display of Last Result The SURESTEP Meter is pre set to automatically display your last test result when you turn on the meter After you release both the power and C buttons this symbol will flash on the displ...

Page 62: ...rement meter is pre set to display test s in milligrams per deciliter mg dL You have the option to select millimoles per liter mmol L the unit of measurement used in Canada and some European countries The mmol L results include a decimal point but mg dL results do not In set up mode the unit of measure ment will be the second feature to flash on the display SS booklet B 7 13 98 11 41 AM Page 54 ...

Page 63: ...icate that the procedures are being performed correctly The meter is pre set to emit three differ ent beep signals 1 A single short beep signals each step in the test procedure 2 A single long beep accompanies error messages a result and certain mistakes in doing the test procedure 3 A three tone beep sounds when the meter displays a test result and when the meter is in set up mode on the beep sig...

Page 64: ...nd a three beep and flash this message Press the C button to turn off the beep signals The following display will appear You will hear a three tone beep when is first displayed Then it will flash silently until the meter turns off The meter will continue to use these settings until you change them SS booklet B 7 13 98 11 41 AM Page 56 ...

Page 65: ...not appear in all cases when a problem has occurred In most cases a problem is easy to solve Assistance is available from LifeScan Customer Services 24 hours a day at 1 800 227 8862 S O LV I N G P R O B L E M S l Messages OL MESSAGE WHAT TO DO The test strip was not Push the test strip in firmly fully inserted until it stops MESSAGES SS booklet B 7 13 98 11 41 AM Page 57 ...

Page 66: ...ears strip symbol appeared or 2 The test strip was inserted 2 Reinsert the test strip tip incorrectly or first with the pink side facing up 3 The test strip was 3 Reinsert test strip slowly inserted too quickly If the symbol is constant Replace the batteries the batteries are low If the see pages 49 51 symbol is flashing the batteries are dead SS booklet B 7 13 98 11 41 AM Page 58 ...

Page 67: ...ing these instructions Confirmation Dot POSSIBLE CAUSE WHAT TO DO 1 Blood was applied to 1 Clean the meter Repeat the test the wrong side of the with a new test strip applying test strip or blood to the pink test square 2 Not enough blood is 2 Repeat the test with a new test on the test strip or strip Apply a larger drop of blood to the pink test square and verify that the confirmation dot on the ...

Page 68: ... on the test strip pack possibly exceeding age A color that matches or is 500 mg dL darker than the 350 mg dL color on the chart indicates a high blood glucose level Follow the treatment advice of your health care professional 1 Not enough blood 1 Repeat the test with a was applied to the new test strip Apply a test strip or larger drop of blood to the pink test square and verify that the confirma...

Page 69: ...bottle Do not alter test strips 1 The test strip was 1 Do not remove the test strip removed or partially until the meter displays the removed before the result result was displayed or 2 The meter contact 2 Clean meter contact points points are dirty Note If more than two minutes have passed since you applied blood to the test strip repeat the test with a new test strip MESSAGES SS booklet B 7 13 9...

Page 70: ...5 F another test Do not apply heat 10 35 C or cold to the meter or test strips 1 The meter test strip 1 Clean refer to pages 45 49 holder lens area and contact points are dirty or 2 The test strip holder 2 Slide the test strip holder is not fully in place into the meter until it is or completely inserted SS booklet B 7 13 98 11 41 AM Page 62 ...

Page 71: ...before turning the reinsert test strip when insert meter on test strip symbol appears A possible failure has Turn meter on Before testing occurred in the meter check that the code on your meter matches the code on your test strip package If continues call LifeScan Customer Services at 1 800 227 8862 SS booklet B 7 13 98 11 41 AM Page 63 ...

Page 72: ...L Higher results splayed as ay Liquid crystal d Source Whole blood Calibration Plasma equivalent Hematocrit Range 25 60 Dimensions Length 3 5 inches Width 2 4 inches Height 0 80 inches Weight 3 8 ounces with batteries Operating Temperatures 50 95 F 10 35 C Operating Humidity Range 10 90 relative humidity noncondensing Memory 10 test results S P E C I F I C AT I O N S SS booklet B 7 13 98 11 41 AM ...

Page 73: ...ter does not work for any reason except for obvious abuse LifeScan will replace it with a new meter or equivalent product free of charge The Warranty Policy applies only to the original purchaser of this meter and does not include the batteries supplied with the meter Please complete the Warranty Registration Card and mail it to LifeScan The SURESTEP Meter has a full three year warranty from the o...

Page 74: ...or Test Strips are modified y way e you return your meter y product first call your can Customer Services sentative at the toll free er for instructions This warranty is in lieu of all other warranties express or implied including any implied warranty of merchantability or fitness for a particular purpose 66 SS booklet B 7 13 98 11 41 AM Page 66 ...

Page 75: ...est strip package 3 STEP TEST PROCEDURE C Button efore testing make sure the meter is coded correctly 2Check confirma tion dot on back of test strip 3Firmly insert test strip pink side up until it comes to a complete stop and read result 30 second average test time 1Press power button and apply blood to pink test square Example e Example SS booklet B 7 13 98 11 41 AM Page 67 ...

Page 76: ...tches or streaks appear on the blue confirmation dot you have not applied enough blood for an accurate test You must start the test over with a new test strip to avoid false low results If there is no white visible on the white pad you have applied too much blood You must start the test over with a new test strip to avoid false high results Be careful not to apply too much blood especially if you ...

Page 77: ...ctional materials are available in Spanish To receive ree copy please call toll free 1 800 381 7226 LifeScan Customer Services toll free numbers 24 hours a day 7 days a week U S A English 1 800 227 8862 Español 1 800 381 7226 Milpitas California 95035 Printed in U S A 251 03A Patents Pending LIFESCAN INC 1998 5225103A SS booklet B 7 13 98 11 41 AM Page 70 ...

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