Voice TD-4280 BLOOD GLUCOSE MONITORING SYSTEM OWNER'S MANUAL Version 1.0 2012/10 311-4280100-003...
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Regular monitoring of your blood glucose levels can help you and your doctor gain better control of your diabetes. Due to its compact size and easy operation, you can use the GlucoRx Nexus Voice TD- 4280 Blood Glucose Monitoring System to easily monitor your blood glucose levels by yourself anywhere, any time.
IMPORTANT SAFETY PRECAUTIONS READ BEFORE USE 1. Use this device ONLY for the intended use described in this manual. 2. Do NOT use accessories which are not specified by the manufac- turer. 3. Do NOT use the device if it is not working properly or if it is dam- aged.
TABLE OF CONTENTS IMPORTANT SAFETY PRECAUTIONS BEFORE YOU BEGIN Important Information Intended Use Test Principle Contents of System Meter Overview Display Screen Test Strip Talking Function Setting the Meter THE FOUR MEASURING MODES BEFORE TESTING Control Solution Testing Performing a Control Solution Test TESTING WITH BLOOD SAMPLE Overview of the Lancing Device Preparing the Puncture Site...
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MAINTENANCE Battery Caring for Your Meter Caring for Your Test Strips Important Control Solution Information SYSTEM TROUBLESHOOTING Result Readings Error Messages Troubleshooting DETAILED INFORMATION Reference Values Comparing Meter and Laboratory Results SPECIFICATIONS SYMBOL INFORMATION...
BEFORE YOU BEGIN Important Information Severe dehydration and excessive water loss may cause readings which are lower than actual values. If you believe you are suffering from severe dehydration, consult a healthcare professional im- mediately. If your blood glucose results are lower or higher than usual, and you do not have any symptoms of illness, first repeat the test.
Intended Use This system is intended for use outside the body (in vitro diagnostic use) by people with diabetes at home and by health care profes- sionals in clinical settings as an aid to monitoring the effectiveness of diabetes control. It is intended to be used for the quantitative measurement of glucose (sugar) in fresh whole blood samples from the finger.
Contents of System Your new GlucoRx Nexus Voice TD-4280 system kit includes: Meter Sterile Lancets Owner’s Manual 2 x 1.5V AAA Alkaline Batteries Protective Wallet Lancing Device Quick Start User Guide Test strips Control Solution Daily Log Book Warranty Card...
Meter Overview Left Side Front Right Side Back TEST SLOT Insert test strip here to turn the meter on for testing. TEST STRIP EJECTOR Eject the used strip by pushing up this button. DISPLAY SCREEN DATA PORT Download test results with a cable connection. M BUTTON Enter the meter memory and silence a reminder alarm.
Display Screen Blood Drop Symbol Measuring Modes Test Strip Symbol Date Low Battery Symbol Memory Mode Test Result Control Solution Mode Measurement Unit Error Message Day Average Ketone Warning Time Volume Symbol Reminder Alarm...
The front side of the test strip should face up when inserting the test strip. Front Back NOTE The GlucoRx Nexus Voice TD-4280 meter should only be used with GlucoRx Nexus Voice TD-4280 Test Strips. Using other test strips with this meter can produce inaccurate results.
Talking Function GlucoRx Nexus Voice TD-4280 “talks” aloud with step by step in- structions to guide you through the process of blood glucose testing. The following table tells you when and what the meter “talks”. WHEN does the meter talk? WHAT does the meter talk? Thank you for using this product.
Setting the Meter Before using your meter for the first time or if you change the meter battery, you should check and update these settings. Make sure you complete the steps below and have your desired settings saved. Entering the setting mode Start with the meter off (no test strip inserted).
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2. Setting the time format Press and release to select the desired time format --- 12h or 24h. Press SET. 3. Setting the time With the hour flashing, press to select the correct hour. Press SET. With the minute flashing, press to select the cor- rect minute.
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To delete all the results, press and select “Yes” then press SET to confirm. “OK” and “ ” are displayed on the meter, which indicates that all data stored is deleted. 5. Setting the talking volume There are seven (7) talking volume options to choose from.
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7. Setting the reminder alarm You may set up any or all of the reminder alarms (1-4). The meter displays “On” or “OFF” and , press to turn on or turn off to set the first reminder alarm. Press to select “On”, then press SET to set the hour. When the hour is flashing, press to add an hour.
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At the time of your alarm, the meter will beep and automatically turn on. You can press to silence the alarm and insert a test strip to begin testing. If you do not press , the meter will beep for 2 min- utes then switch off.
THE FOUR MEASURING MODES The meter provides you with four modes for measuring General, AC, PC and QC. Modes Use when any time of day regardless of time since last General (displays as “Gen”) meal no food intake for at least 8 hours 2 hours after a meal testing with the control solution You can switch between each mode by:...
BEFORE TESTING Control Solution Testing TaiDoc Control Solution contains a known amount of glucose that reacts with test strips and is used to ensure your meter and test strips are working together correctly. Do a control solution test when: you first receive the meter, at least once a week to routinely check the meter and test strips, you begin using a new vial of test strips, you suspect the meter or test strips are not working properly,...
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2. Press to mark this test as a control solution test If you press again, the “QC” will disappear and this test is no longer a control solution test. 3. Apply control solution Shake the control solution vial thoroughly before use.
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4. Read and compare the result After counting down to 0, the control solution test result will appear on the display. Compare this result with the range printed on your test strip vial and it should fall within this range. If not, please read the instructions again and repeat the control solution test.
TESTING WITH BLOOD SAMPLE Overview of the Lancing Device If your lancing device differs from the one shown here, please refer to the manufacturer’s manual to ensure proper usage. NOTE To reduce the chance of infection: Never share a lancet or the lancing device. Always use a new, sterile lancet.
Clean the puncture site by washing with warm water and drying thoroughly. Rub the puncture site for about 20 seconds before penetration. Use a clear cap (included in the kit) while setting up the lancing device. Fingertip testing Press the lancing device’s tip firmly against the lower side of your fingertip.
Alternative Site Testing IMPORTANT: There are limitations with AST (Alternative Site Testing). Please consult your health care professional before you perform AST. What is AST? Alternative site testing (AST) means that people use parts of the body other than the fingertips to check their blood glucose levels. This system allows you to test on the palm, the forearm or upper arm with results equivalent to fingertip testing.
Performing a Blood Glucose Test 1. Insert the test strip to turn on the meter Wait for the meter to display the test strip and blood drop symbol. 2. Select the appropriate measuring mode by pressing For selecting the measuring mode of AC, PC, or Gen, please refer to the “THE FOUR MEASURING MODES”...
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4. Apply the sample Hold the blood drop to touch the ab- sorbent hole of the test strip. Blood will be drawn in and after the confirmation window is completely filled, the meter begins counting down. NOTE Do not press the puncture site against the test strip or try to smear the blood.
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5. Read Your Result The result of your blood glucose test will appear after the meter counts down to 0. This blood glucose result will automatically be stored in the memory. 6. Eject the used test strip and remove the lancet To eject the test strip, point the strip at a dis- posal container for sharp objects.
METER MEMORY The meter stores 450 the most recent blood glucose test results along with respective dates and times in its memory. To enter the meter memory, start with the meter switched off. Reviewing Test Results 1. Press and release will appear on the display.
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3. Exit the meter memory After the last test result, press again and the meter will switch off. NOTE If the meter is left idle for more than 5 seconds after entering the memory mode, the meter will then display the following message on the LCD.
Reviewing Blood Glucose Day Average Results 1. Press and release When appears on the display, keep pressing for 3 seconds until the flashing “ ” appears. Release and then your 7-day aver- age result measured in general mode will appear on the display. 2.
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3. Exit the meter memory Keep pressing and the meter will turn off after displaying the last test result. NOTE Any time you wish to exit the memory, keep pressing for 5 seconds or leave it without any action for 3 minutes. The meter will switch off automatically.
1. Obtaining the required cable and installing the software To download the Health Care Software System, please visit www. glucorx.co.uk 2. Connecting to a personal computer Connect the cable to a USB port on your computer. With the meter...
MAINTENANCE Battery Your meter comes with two1.5V AAA size alkaline batteries. Low Battery Signal The meter will display one of the messages below to alert you when the meter power is getting low. 1. The symbol appears along with display messages: The meter is functional and the result remains ac- curate, but it is time to change the battery.
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NOTE Replacing the batteries does not affect the test results stored in the memory. As with all batteries, these batteries should be kept away from small children. If swallowed, promptly seek medical assistance. Batteries might leak chemicals if unused for a long time. Re- move the batteries if you are not going to use the device for an extended period (i.e.
Caring for Your Meter To avoid the meter and test strips attracting dirt, dust or other con- taminants, please wash and dry your hands thoroughly before use. Cleaning 1. To clean the meter exterior, wipe it with a cloth moistened with tap water or a mild cleaning agent, then dry the device with a soft and dry cloth.
Do not use test strips beyond the expiry date. This may cause inaccurate results. Do not bend, cut, or alter a test strip in any way. Keep the strip vial away from children since the cap and the test strip may be a choking hazard. If swallowed, promptly see a doctor for help.
SYSTEM TROUBLESHOOTING If you follow the recommended action but the problem persists, or error messages other than the ones below appear, please call your local customer service. Do not attempt to repair by yourself and never try to disassemble the meter under any circumstances.
Result Readings MESSAGE WHAT IT MEANS Appears when your result is below measurement limit, which is less than 1.1 mmol/L (20 mg/dL). Appears when your result is between 1.1 and 3.8 mmol/L (20-69 mg/dL). It indicates the result is below reference range.
Error Messages MESSAGE WHAT IT MEANS WHAT TO DO Appears when the battery Replace the battery im- cannot provide enough mediately. power for a test. Appears when a used test Repeat with a new test strip. strip is inserted Appears when test strip is Review the instructions and removed while counting repeat test with a new test...
Troubleshooting 1. If the meter does not display a message after inserting a test strip: POSSIBLE CAUSE WHAT TO DO Batteries exhausted. Replace the batteries. Test strip inserted upside down or Insert the test strip with contact bars incompletely. end first and facing up. Defective meter or test strips.
DETAILED INFORMATION Reference Values Blood glucose monitoring plays an important role in diabetes control. A long-term study showed that maintaining blood glucose levels close to normal can reduce the risk of diabetes complications by up to 60%* . The results provided by this system can help you and your healthcare professional monitor and adjust your treatment plan to gain better control of your diabetes.
Comparing Meter and Laboratory Results The meter provides you with plasma equivalent results. The result you obtain from your meter may differ somewhat from your labora- tory result due to normal variation. Meter results may be affected by factors and conditions that do not affect laboratory results in the same way.
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You may still have a variation from the result because blood glucose levels can change significantly over short periods of time, espe- cially if you have recently eaten , exercised, taken medication, or experienced stress* . In addition, if you have eaten recently, the blood glucose level from a finger prick can be up to 3.9 mmol/L (70 mg/dL) higher than blood drawn from a vein (venous sample) used for a lab test*...
SPECIFICATIONS Model No.: TD-4280 Dimension & Weight: 95(L) x 52 (W) x 20(H)mm, 48.8g Power Source: two 1.5V AAA alkaline batteries Display: LCD Memory: 450 measurement results with respective date and time External output: RS232 PC interface Auto electrode insertion detection Auto sample loading detection Auto reaction time count-down Auto switch-off after 3 minutes without action...
SYMBOL INFORMATION Symbol Referent In vitro diagnostic medical device Consult instructions for use Temperature limitation Use by Batch code Manufacturer Serial number Authorised representative in the European Community Biological Risks...
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Distributed by GlucoRx Ltd. 4 Wintonlea, Monument Way West Woking Surrey, GU21 5EN, UK Website: www.glucorx.co.uk Call centre number: 01483 755133 TaiDoc Technology Corporation 3F, 5F., No. 127, Wugong 2nd Road, 24888 Wugu Dist., New Taipei City, Taiwan www.taidoc.com MedNet GmbH Borkstraβe 10, 48163 Mϋnster, Germany...
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