Warning alarms (yellow) fire after 10s out of range.
Crisis alarms (red) fire after 5s out of range and outline the affected vital in red.
SpO2 upper thresholds blank for all presets except Neonatal — high SpO2 is not a clinically actionable acute event for older patients.
Toggle to simulate sensor disconnect or hardware fault. Affected vital displays as dashes; INOP alarm fires.