Handheld monitor user’s manual
Chapter 5-7
3. Adjust【Low】:If the SpO
2
measurement is lower than
the low alarm limit, the “SpO2 Too Low” alarm will be
triggered.
5.6.4 Setting Desat Limit
SpO
2
desat means when SpO
2
measuring value is lower
than the desat limit, a high physiological alarm will be
trigged. Its setting is as follows:
1. Select
【
Menu
】→【
System
】→【
Maintenance
】,
then
pops up a password entering window.
2. Input the password and select 【 OK 】 to enter the
maintenance window. Select
【
Desat Limit
】
, Then set
its value through the Up and Down button.