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Summary of Contents for Hanwei Electronics AT8070
- Page 1 AT8070 Breath Alcohol Tester User Manual Read Carefully Before Use...
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Page 2: Brief Introduction
Brief Introduction AT8070 is a breath alcohol tester implemented in fuel cell technology, featuring superb sensitivity and repeatability, low voltage remind, colorful LCD display, simply to operate, compact design and medium size which is conveniently to carry, audible and visible alarm indication when test result is beyond the preset threshold. -
Page 3: Display Symbols
Appearance 1.Mouthpiece 5.Air Outlet 2.Display 6.Buzzer 3.Button 7.Battery 4.Housing Display Symbols 1. Battery Capacity 2. Result Display 3. Measurement Unit... -
Page 4: Operation
Operation 1. Open the battery cover, put 3 pcs of AA A alkaline battery in correct direction. 2. Attach mouthpiece. 3. Press the middle button for 1 second to power on the device, along with one beep sound, the screen starts up. 4. - Page 5 6. Test result will be displayed after a completed and successful blow. Menu After stating up, press left button to enter the menu options. “param” is parameters including selection of unit, alarm threshold, sensitivity.
- Page 6 In the “params”, you can select different units, alarm threshold, blow sensitivity adjustment, with the number starting from 1 to 5, which corresponds to low to high sensitivity. In the “info”, you can check both software and hardware version, remaining blow times before next recalibration. In the “data”, you can refer to historical records.
- Page 7 Cautions 1. To have accurate indication of blood alcohol concentration, please test at least 15 minutes later after drinking. 2. To keep accuracy of alcohol tester, it’s highly recommended to recalibrate the device in every 6 months. 3. Do not take smoke into the tube, which can damage the sensor. 4.