User Manual for Fingertip Oximeter
7
3.2 Over-limit indication and Beep Silence
When measuring, if SpO
2
value or pulse rate value
exceeds the preset alarm limit, the device will beep
automatically and the value which exceeds limit on the
screen will flash. The detailed information refers to
chapter 4.
When the beep sound is activated by over-limit, it will
become silence at the following situations:
1.
When
SpO
2
and PR value return to normal range.
2. Press Display Key to
mute. If this over-limit
event continues, the oximeter will resume beeping
automatically later in 2 minutes.
3. Remove the finger from the oximeter or SpO
2
probe.
