★
Do not place detector in heavily polluted environments for a long time; or it may cause
damages to the sensor.
★ Do not use the detector in a humid environment to maintain detection accuracy.
★ Do not use the detector for a long time in a strong irritating odor environment to
ensure measurement accuracy.
★ Do not cover the vents of the detector, and do not let flu enter the detector,
otherwise the particle sensor may not work properly.
★ Do not disassemble the device. In the event of a defect, please contact your dealer.
The dealer will contact the Service Centre and can send the device in to be repaired, if
necessary.
★ Children should only use the device under adult supervision. Keep packaging
material,like plastic bags and plastic film, out of the reach of children,as they pose a
choking hazard.
★ It is normal for the detector to show higher values when it is first switched on or when
it is not used for a long period of time. Place it in a ventilated environment and run it
on for at least 0.5 hours before testing. (only for M2000/M2000 2nd).
★
Repeat the test at multiple points in the target area to get a more complete picture of
your air quality.
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