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32
Sound: Single
intermittent tone
LCD: LOW MV ALARM
LED: Yellow flashing
Alarm: Low minute
ventilation
Minute ventilation
level has dropped
below the alarm
setting level.
Contact your clinician.
Sound: Single
intermittent tone
LCD: NVENT ALARM
LED: Yellow flashing
Alarm: Non-vented mask
Connection of a
non-vented mask.
Mask expiratory
flow port (vent)
may be blocked.
Use of
supplemental
oxygen with a
vented mask.
Ensure your mask has an expiratory
flow port (vent).
Ensure your mask expiratory flow
ports (vents) are not blocked.
Contact your clinician.
Warning Signal Cause Action