ResMed Astral Series Clinical Manual page 188

Alarm
FiO - Low (%)
2
FiO - High (%)
2
SpO - Low (%)
2
SpO - High (%)
2
Pulse - Low
(1/min)
Pulse - High
(1/min)
* For Double limb circuits only.
** Not applicable for Mouthpiece circuit.
Note: Some default settings are different for Mouthpiece circuit.
Valve Ventilation and Mouthpiece
Circuit
    
    
    
    
    
    
Appendix C: Alarm parameters
Leak Ventilation
    
    
    
    
    
    
Setting
Off, 18 to 99 [Off]
Off, 19 to 100 [Off]
Off, 50 to 99 [85]
Off, 51 to 100 [Off]
Off, 20 to 249 [30]
Off, 21 to 250 [150]
English 181