Supplement for Infinity Delta Series Software
52
Supplement – Infinity
®
Delta Series Software VF10.1
The following table lists the alarm messages in order of priority.
Alarm Priority Alarm
Cause
Remedy
Medium
inCO2
> #
Leakage in the breathing
system.
Exchange breathing
system.
lnspired CO
2
concentration has
exceeded the upper alarm limit.
Check ventilation.
Gas measurement is inaccurate
due to high respiratory rate.
Adjust alarm limits if
necessary.
Large dead space.
Check ventilation settings.
Medium
etCO2
> #
End-tidal CO
2
concentration
has exceeded the upper alarm
limit.
Check ventilation.
Medium
etCO2
< #
End-tidal CO
2
concentration
has fallen below the lower
alarm limit.
Check ventilation.
Medium
RRc
> #
The patient is breathing at a
high respiratory rate.
• Check patient condition.
• Check ventilation
settings or spontaneous
respiratory rate.
RRc
has exceeded the upper
alarm limit.
Check ventilation settings.
Medium
RRc
< #
RRc
has fallen below the lower
alarm limit.
• Check patient condition.
• Check ventilation
settings.
Medium
(escalates in
OR mode - see
Smart Apnea
section)
RRc
@ Apnea
No breathing or ventilation.
• Start manual ventilation!
• Check ventilation
settings.
• Check spontaneous
breathing ability of the
patient.
Sample line is not connected.
Connect sample line to
breathing circuit or gas
analyzer.
Medium
inCO2
@ Out Of
Range (High)
Inspiratory gas concentration
has exceeded the upper
measuring range.
Check ventilation.
Medium
inCO2
@ Out of
Range (Low)
Inspiratory gas concentration
has fallen below the lower
measurement range.
Check zero.
Medium
etCO2
@ Out Of
Range (High)
Expiratory gas concentration
has exceeded the upper
measuring range.
Check ventilation.