Supplement for Infinity Delta Series Software
54
Supplement – Infinity
®
Delta Series Software VF10.1
Status Messages
Message
Condition
Suggested action
CO2 Please Zero
Zero has drifted
Perform a zeroing operation
CO2 Reduced
Accuracy
Measurement values have reduced
accuracy due to warm-up or because the
Dräger mainstream CO
2
sensor is
becoming too warm.
NOTE
– Measured parameter labels display
but are followed by a “?”.
– Alarm history displays
CO2 Reduced
Accuracy
. When this condition is
removed, the alarm history displays
CO2 Reduced Accuracy Ended
– Parameter box (Pbox) question marks
(?) are not transmitted/displayed over
the network. They only appear in
Pboxes.
• Wait until the warm-up phase has
ended before relying on the
displayed
etCO2
values for
clinical evaluation.
• Correct ambient clinical
environment.
• If the problem persists, call
DrägerService.
Duplicate Device
Connected
Multiple CO
2
devices are connected.
• Select desired CO
2
device in the
etCO2
parameter menu.
• Disconnect the unwanted CO
2
device.