umbratek ADRA DD Series, User Manual

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EN Ver. 0.2.0
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may be failed.
5.
If the calibration fails or other interruptions occur during the calibration, power on and calibrate
again until the software prompts that the calibration succeeds.
Step of Zero Calibration
1. Click
③
“ Zero calibration ” , and the calibration time is about 5 seconds according to the software
prompt.
2.
After the software prompts completion of calibration, please power on again before use.
3. Do not power off or cut off communication during the upgrade. Otherwise, memory malfunction
may occur.
4.
If the calibration fails or other interruptions occur during the calibration, power on and calibrate
again until the software prompts that the calibration succeeds.