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c. Please strictly follow the operation and use specifications in the
manual, otherwise it may cause inaccurate test results or damage the
instrument.
d. This product must not be stored or used in an environment
containing corrosive gases (such as high concentration of chlorine,
etc.), nor in other harsh environments, including excessively high or
low temperatures, high humidity, strong electromagnetic fields, etc.
Use or store this machine.
e. If there is dirt on the surface of the instrument after long-term use,
please wipe it gently with a clean soft cloth dipped in water. It is
forbidden to wipe the surface of the instrument with corrosive solvents
and hard objects, otherwise it may cause scratches or damage to the
instrument surface.
f. In order to ensure the detection accuracy of the instrument, the
instrument should be calibrated regularly, and the calibration period
should not exceed one year.
g. The battery pack cannot be disassembled or replaced in an
explosive gas environment, nor can the battery be charged; in an
explosive gas environment, peripheral plug-in instruments that have
not been certified for explosion-proof cannot be used, and sensors
cannot be replaced.
h. When the surface of the filter element at the gas sampling hole is
seriously polluted, please replace the filter element in time to ensure
the sensitivity and accuracy of the gas detection.
10. Sotre
The detector should be stored in a ventilated room with an ambient
temperature of -10
℃
~ 50
℃
and a relative humidity of not more than
85%, and the air must not contain harmful gases or impurities that
may corrode the detector.
