23
•
The USB interface is only used for charging and cannot be connected to other
devices.
•
The patient is the intended operator and all functions of this device can be used by
patients.
•
The maintenance the user can perform are cleaning and disinfection. You can refer
to "Cleaning and Disinfection" section.
•
Turn to doctor for help or contact the manufacturer if any changes in the
performance of this device.
•
The highest rated operating altitude:1300m
11.2
Warning
•
Please stop using it if you feel uncomfortable and please turn to doctor for help.
•
Do not replace electronic components without manufacturer's authorization.
•
All the accessories cannot be serviced or maintained while it is in use.
•
Do not modify this equipment and replace electronic components without
authorization of the manufacturer.Otherwise,it may cause damage to the main unit
or damage to the user or patients.
•
Do not use mobile (cellular) telephones and other devices(such as MRI,
diathermy, electrocautery, RFID and electromagnetic security systems) which
generate strong electrical or electromagnetic fields, near the medical device.
•
Waste disposal: discard the main engine and accessories according to local laws
and regulations.
•
The USB cable should be kept away from children or out of the reach of children
to avoid strangulation.
•
The disposable mouthpiece in this device should be considered as disposable
product.It is designed for single-use.
•
Do not allow dust or impurities to enter the turbine sensor which may alter the
correct functioning and possibly cause damage. The presence of any impurities
(such as hair, sputum, threads etc.) in the turbine sensor may seriously influence
measurement accuracy.
•
The disposable mouthpiece must be replaced after a single user complete testing.
•
The device can not be used in an oxygen rich environment.
•
The machine cannot be serviced or maintained while it is in use.
•
The degraded turbine and electrodes, or loosened electrodes can degrade
performance or cause other problems.Please contact manufacturer for the problems.
•
The accessible materials used in the spirometer are safe for common normal people.
For very few operators with extreme skin sensitivity, if any skin discomfort occurs
during the use of the spirometer, please immediately stop using and seek medical
advice.