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AIYI Technologies
2
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5 Charging
There is a power indicator in the upper right corner of the display. Please keep
charge in time with original charger and cable when low power. The charging port
is a standard USB charging port. When charging, the charging indicator of the
detector keeps red, and there is also a charging prompt in the upper right corner
of the display. The charge indicator turns green when fully charged.
2
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6 Data upload
In the power on state, connect the detector to the computer with the Micro USB
cable, and the computer will automatically recognize and display the correspond-
ing drive letter. After double-clicking on it, you can implement data export and
other operations.
Chapter 3 Maintenance
3.1 Cautions
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Take care to prevent the detector from falling or severe vibration.
▎
It is strictly forbidden to expose the detector to a gas with high concentration,
corrosive gas, etc. for a long time, otherwise it will cause a serious damage to the
sensor.
▎
In order to ensure the performance of the detector, calibration should be carried
out regularly. The calibration frequency depends on the specific working conditions.
It is recommended to calibrate the detector every 3 months. The calibration record
sheet should be filled in each calibration. Considering if factors such as high concen-
tration impact and corrosive gases happen, it is necessary to shorten the calibration
period. In either case, the calibration period must not exceed one year.
▎
Keep the detector clean, and if the sensor vent is blocked, it may affects the
detection sensitivity and even damage it.
Do not charge in danger areas.
Please recharge the battery before it is exhausted, or it will reduce
the battery life.
