★ 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 for a long time to ensure the
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.
★ This product is only used to monitor the health of the indoor environment and
cannot be used as a professional measurement tool.
★ 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.
2
Important
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