V1.0K3 PULSE OXIMETER INSTRUCTION MANUAL
17
◆
The color of the PR value will become yellow when the PR value exceeds the
alarm limits.
◆
It shows three dashes throughout probe off and finger out conditions.
15:00
: The current time.
6 Other Settings
6.1 Alarm Setting
From the main menu, select and enter the “Alarm setting” screen, refer to Fig.6-1.
1) SpO
2
alarm setup
To set SpO
2
alarm high limit in the “Alarm setting” screen, press the Up or Down button to
select the “High limit
（
SpO
2
）
”. And then press the OK button to highlight the item. Press
the Up or Down button to adjust its value, and then press the OK button again to confirm
the setting of SpO
2
high limit. The range of SpO
2
high limit is 71%-100%.
Fig.6-1
Set the low limit for SpO
2
alarm as the above steps of SpO
2
high limit settings. The range
of SpO
2
alarm low limit is 70%-99%.
2) PR alarm setting
The limits settings of PR are performed as similarly as the SpO
2
limits. The range of High
limit is 31bpm-235bpm, the range of low limit is 30bpm-234bpm.
3) Alarm on/off
In the Alarm Setting screen, press the Up or Down button to select the Alarm (SpO
2
or PR)
sub-item, and press the OK button to highlight it. Then press the Up or Down button to
select ON or OFF. And at last press the OK button to confirm your setting. If you set the
SpO
2
and/or PR alarm off, the corresponding limits on the measurement display is crossed