BLT M880 - Appendix C Alarm Message; C.1 Physiological Alarm

Patient Monitor User’s Manual
11
Appendix C Alarm Message
This section lists some important alarm message. In the
tables below, “*” means the alarm level is user-adjustable.
C.1 Physiological Alarm
SpO2
Alarm Messages
Cause Level
SpO2 Too High *
A measurement has risen
above the high alarm limit
or fallen below the low
alarm limit
High、
Medium
SpO2 Too Low * High、
Medium
PR Too High * High、
Medium
PR Too Low * High、
Medium
SpO
2
Desat SpO
2
measurement has
fallen below the SpO
2
desat
limit.
High
No Pulse The pulse signal was too High