Alarms
9650-002360-01 Rev. A
ZOLL Z Vent Ventilator Operator’s Guide
5-7
Environmental and Use Alarms
Environmental and Use alarms result from a ventilator fault or failure (for example, the
ventilator’s battery is drained) or from a change in use (for example, an external O
2
tank
requires replacement).
Note:
The alarm priority is dependent on whether an alternate power or gas source is
available
These alarms clear when the environmental or use condition is corrected. (for example, external
power is supplied or external O
2
is restored)
Note:
Environmental and Use alarms cannot be preemptively muted or muted at Start Up.
Additionally, these alarms cannot be turned OFF or adjusted. The user must correct the
cause of the alarm or change the therapy.
The table that follows lists the Environmental and Use alarms. They are grouped based on their
condition and effect on the ventilator.
Heart Rate High
(bpm)
80 to 240, OFF (with popup
confirmation; 240 without
confirmation)
Default: Adult: 120 Pediatric: 150
2410
Heart Rate Low (bpm)
30 to 79, OFF (with popup
confirmation; 30 without confirmation)
Default: 40
2411
No SpO
2
Sensor Connected
Not adjustable
3310
Defective Sensor
Not adjustable, OFF (with alarm
menu)
3311
SpO
2
Pulse Search
Not adjustable, OFF (with alarm
menu)
3312
SpO
2
Signal Interference
Not adjustable, OFF (with alarm
menu)
3313
Too Much Ambient Light
Not adjustable, OFF (with alarm
menu)
3315
Invalid SpO
2
Sensor
Not adjustable, OFF (with alarm
menu)
3316
Low SpO
2
Perfusion
Not adjustable, OFF (with alarm
menu)
3317
3318
Alarm Title (units)
Adjustable Range, Default
Service Code
