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AIYI Technologies
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Replace sensor in time once the sensor life is over. The replacement of the sen-
sor should be carried out under the guidance of the manufacturer or returned to
the factory for replacement.
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Keep use the origin parts provided by manufacturer while the maintenance and
the replacement of the parts. Otherwise it may affect the performance and safety
of the instrument itself.
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The operation of the detector, calibration and other maintenance work should
be carried out by qualified professionals.
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For the faults encountered in daily maintenance, please contact the manufactur-
er in time.
3.2 Warranty
AIYI Technologies promises that the product will be guaranteed for one year from
sale and will be serviced for life. If the product fails or any problem during the use,
please feel free to contact us, we will be happy to provide you with timely and
quality service!
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3. Trouble-Shooting
For the faults encountered during use, you can refer to the following ways to solve
the problem, or you can contact the manufacturer directly for consultation.
Common Problems
Recommended Solutions
Abnormal charging
Replace the charger or cable
Readings drift
Calibration
Cannot connect to PC
Replace the cable or replace the PC
Unable to boot
Try reboot after charging, or please contact the
manufacturer
Battery low alarm
Stop operation, turn off and charging
The fault light keeps on
Contact the manufacturer
