YH-600B Pro User Manual V3.0
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five minutes to light up the screen. The device will shut off
automatically if there is no operation for five minutes.
10.2.3 Accessing the “Record” Interface
10.2.3.1 Wearing Alert Messages
From the standby interface, press the Shift Button to switch
the yellow frame to the “Record” icon . Press the On-Off / OK
Button to enter the “Record” interface. If the device is not
worn properly, a corresponding alert message will appear
automatically. See the following Table 1-4 for detailed information.
Table 1-4 Wearing alert message
When recording
starts, the device
cannot detect the
SpO
2
probe
Insert the SpO
2
probe
or press and hold the
On-Off / OK Button
to start
recording compulsorily
When recording
starts, the device
cannot detect the
respiration kit
Insert the respiration kit
or press the
On-Off / OK Button
to start
recording compulsorily