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power is turned on, the screen will display a prompt.
The input voltage is
abnormal, please
check!
The power adapter is incorrectly matched, causing the voltage to be
too high or too low, and a prompt message will be displayed on the
screen. Please use the supplied power adapter.
The service life of the
pipeline is up, please
replace it.
If the pipeline reminder in the "Consumables reminder" function is
turned on, when the scheduled pipeline replacement time is reached,
the device will issue a reminder to remind you to replace the pipeline.
The expiration date of
the water tank is up,
please replace it.
If the water tank reminder in the "Consumables Reminder" function is
turned on, when the scheduled water tank replacement time is reached,
the device will give a reminder to remind you to replace the water
tank.
The filter expiration
date is up, please
replace it.
If the filter reminder in the "Consumables reminder" function is turned
on, when the predetermined filter replacement time is reached, the
device will issue a reminder to remind you to replace the filter.
The expiration date of
the mask is up, please
replace it.
If the mask reminder in the "Consumables reminder" function is
turned on, the device will send out a reminder to remind you to
replace the mask when the scheduled time for mask replacement is
reached.
4.8 Connect the pulse oximeter
This device can be used with a pulse oximeter, and the screen will display the measurement
parameters of the oximeter. The connection method of the device and the pulse oximeter is as
follows:
1. Wear a pulse oximeter and keep the pulse oximeter in a normal working condition.
2. Select the [Bluetooth] menu in the device's menu, turn on the Bluetooth function, and wait for
the device to search for the pulse oximeter.
3. Select the name of the searched pulse oximeter and wait for the connection to be completed to
see the measurement parameters of the pulse oximeter on the device.
Note: The device only supports the pulse oximeter in the list of accessories. Please refer to
Chapter 9 for specific models.
