Supplement – Infinity
®
Delta Series Software VF10.1
53
Supplement for Infinity Delta Series Software
Medium
etCO2
@ Out of
Range (Low)
Expiratory gas concentration
has fallen below the lower
measuring range.
• Check ventilation.
• Check zero.
Medium
RRc
@ Out Of Range
(High)
Respiration rate has exceeded
the upper measuring range.
Check ventilation or
spontaneous respiration
rate.
Medium
CO2 Check Cuvette
Type
NOTE:
Measured
parameter labels
display but are followed
by a “?” to indicate
reduced accuracy.
A disposable cuvette has been
selected on the monitor but a
reusable cuvette has been
inserted into the breathing
apparatus (or vice versa).
Ensure the correct cuvette
is used and that the
cuvette selected on the
monitor is correct.
If cuvette used matches that
selected on the monitor, the
zero may have drifted.
Check zero.
Inspiratory CO
2
concentration
high.
• Check ventilation
settings.
• Check CO
2
absorber
• Check patient condition.
Medium
CO2 Window
Occluded
Window is contaminated or
occluded.
Ensure window is clean.
Low
CO2 Sensor Too
Warm
Dräger mainstream CO
2
sensor
too warm as a result of the
ambient clinical environment.
• Correct ambient clinical
environment.
• If the problem persists,
call DrägerService.
Low
CO2 Disconnected
Dräger mainstream CO
2
sensor
unplugged and/or module
disconnected.
• Check sensor and
module connections.
• If the problem persists,
call DrägerService.
Low
CO2 H/W Failure
Loss of communication.
• Check cable
connections.
• Unplug and re-plug the
Dräger mainstream CO
2.
• Power-cycle or undock
and re-dock the patient
monitor.
• If the problem persists,
call DrägerService.
Failure of the entire Dräger
mainstream CO
2
module.
Call DrägerService.
Alarm Priority Alarm
Cause
Remedy