Philips V200 - Manual (Page 121)

Chapter 9
Alarms
REF 1057983 A Respironics V200 Ventilator Operator’s Manual 9-9
Alarm Indicators
Figure 9-4: Alarm and Status Indicators
Normal
The Normal indicator remains lit with a steady green light as long as there are
no active or auto reset alarm conditions present.
Alarm High
The Alarm High indicator visually indicates a high priority alarm. When a high
priority alarm condition exists, this indicator flashes red and an audible five
tone sequence sounds until the condition is corrected or reset.
Alarm Med/Low
The Alarm Med/Low indicator visually indicates a medium or low priority alarm.
When a medium priority alarm condition exists, this indicator will flash yellow
and an audible three tone sequence will be heard until the condition is
corrected. When a low priority alarm condition exists, this indicator remains lit
with a steady yellow light, until the alarm is reset.
Vent Inop
The Vent Inop indicator signals the operator that the ventilator is not capable
of supporting ventilation and requires service. During a ventilator inoperative
condition, the ventilator enters a safe state, where the safety valve is opened
and new alarm condition detection is discontinued. If the ventilator is attached
to a patient when this condition is detected, the ventilator must be replaced
immediately.
WARNING: A high priority, visual and audible alarm indicates a potentially life-
threatening condition and immediate response is required.
WARNING: Vent Inop is a serious condition, which is indicated by both visual and
audible alarms. If the ventilator is attached to a patient when Vent Inop
occurs, the patient must be supported with another means of life support
ventilation.
Normal Alarm Med/Low Alarm High
Vent
Inop Safety
Valve