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Warnings
Remind that it may cause serious consequences to tester, user or environment.
M Explosive hazard—DO NOT use the device in environment with inflammable gas such
as anesthetic.
M DO NOT use the device while examining by MRI or CT, as the induced current may
cause burn.
M Do not take the information displayed on the device as the sole basis for clinical
diagnosis. The device is only used as an auxiliary means in diagnosis. And it must be
used in conjunction with doctor's advice, clinical manifestations and symptoms.
M The maintenance to the device. Users are not permitted to maintain or refit the device
by themselves.
M Uncomfortable or painful feeling may appear if using the device ceaselessly, especially
for the microcirculation disturbance users. It is not recommended that the sensor is
used on the same finger for more than 2 hours.
M For some special users who need a more careful inspection on the test site, please
don't place the device on the edema or tender tissue.
M Please do not stare at the red and infrared light emitter (the infrared light is invisible)
after turning on the device, including the maintenance staff, as it may be harmful to
the eyes.
M The device contains silicone, PVC, TPU, TPE and ABS materials, whose biocompati-
bility has been tested in accordance with the requirements in ISO 10993-1, and it has
passed the recommended biocompatibility test. The person who is allergic to silicone,
PVC, TPU, TPE or ABS can not use this device.
M Do NOT strand the lanyard to avoid device drop and damage. The lanyard is made of
3
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