Mi Xiaomi MJJGCJYD001QW User Manual (English)

Questions and Answers:

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Robert FergusonAug 7, 2025
What to do if Mi Xiaomi MJJGCJYD001QW couldn't measure and the display shows "-.---"?
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  Jose ThorntonAug 7, 2025
  If your Mi Measuring Instruments displays "-.---" and you couldn't measure, it might be due to a weak laser reflective signal, such as when measuring black surfaces. Try measuring a target with high reflectivity or use the laser measure with a reflective board. Alternatively, a strong laser reflective signal (measuring highly reflective surfaces) could be the cause, so try measuring a target with low reflectivity or using a reflective board. Ensure you are within the measurement range. Also, avoid moving the laser measure too quickly; move it slowly or keep it stable during measurement.
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Jamie JohnsonAug 15, 2025
Why is the battery level icon blinking on my Mi Measuring Instruments?
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  Ana ClarkAug 15, 2025
  If the battery level icon on your Mi Measuring Instruments is blinking, it indicates that the battery level is low. To resolve this, charge the laser measure.
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Erik PerezAug 22, 2025
What to do if my Mi Measuring Instruments shows Err01?
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  Michele MartinezAug 22, 2025
  If your Mi Measuring Instruments displays Err01, it means the device couldn't emit the laser light because the battery level is low. To fix this, charge the laser measure.
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Jennifer JosephAug 29, 2025
Why does my Mi Xiaomi MJJGCJYD001QW show Err02?
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  Jessica HowellAug 29, 2025
  If your Mi Measuring Instruments displays Err02, it indicates that the device is outside of its operating temperature range. To resolve this, use the laser measure within the specified temperature range.