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ENGLISH
When the message “Sensor Off” or “Sensor Fault” appears on the screen, it indicates that the SpO
2
probe is disconnected or line fault occurs. Check the connection of the SpO
2
probe and whether
there is damage for the probe, if necessary, please replace the probe to avoid risks. The probe fault
will not result in a safety hazard.
Functional testers can not be used to assess the accuracy of the SpO
2
probe and Pulse Oximeter.
Some functional testers or patient simulators can be used to verify whether the device works normal-
ly, for example, INDEX-2LFE Simulator (software version: 3.00), please refer to the Manual for the
detailed operation steps.
Some functional testers or patient simulators can measure the accuracy of the device copied calibra-
tion curve, but they can not be used to evaluate the device accuracy.
When using the device, please keep it away from the equipment which can generate strong electric
field or strong magnetic field. Using the device in an inappropriate environment may cause interfer-
ence to the surrounding radio equipment or affect its working.
When storing the device, keep it away from children, pets and insects to avoid affecting its perfor-
mance.
Do not place the device in places exposed to direct sunlight, high temperature, humidity, dust, cotton
wool or easy to splash water, to avoid affecting its performance.
The measured accuracy will be affected by the interference of electrosurgical equipment.
Do not rely on the alarm system of the device solely, the alarm function must be verified regularly.
The most reliable method of use is to closely monitor and correctly use it .
When several products are used on the same patient simultaneously, danger may occur which is
arisen from the overlap of leakage current.
CO poisoning will appear excessive estimation, so it is not recommended to use the device.
This device is not intended for treatment.
The intended operator of the device may be a patient
Avoid maintaining the device during using.
Users should read the product manual carefully before use and operate according to the require-
ments.
