The power meter is low on battery
Factory Reset: If you're experiencing persistent issues, a factory reset via the 4iiii App can restore the original factory calibration settings. - While the meter is powered up the battery is not used but it still degrades over time and thus needs to be periodically replaced. The low battery alert is sent out via ANT+ and Bluetooth and many head units will be programmed to display a prompt on the screen when the battery is low. I found that the previous results were off by about 30%, so I learned that I should not do any measurements. " If it doesn't work, then the following: Check that you are using fresh, CR2032 coin cell batteries. Skip navigation English Arabic Persian, Farsi MenuMenu Products Continuous Glucose Monitoring Accu-Chek SmartGuide CGM solution.
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