4 Patient Alarms and INOPs
79
CO₂ No Sensor
from M3014A
Numeric is replaced by -?-
INOP tone
There is no CO
2
sensor connected. If you silence this INOP the CO
2
measurement will be switched
off.
CO₂ No Tubing
Numeric is replaced by -?-
INOP tone
Either the sample line is disconnected, or an incorrect line is attached. Check the connection. If
necessary, connect another sample line (Use only the approved accessories).
If you silence this INOP, the measurement will be switched off.
!! CO₂ Occlusion
!!! CO₂ Occlusion
Numeric is replaced by -?-
INOP tone
The sample line or exhaust tube is blocked. Check the tubing, then disconnect and reconnect the
sample line. If the INOP persists, connect a new sample line.
CO₂ Overrange
Numeric is replaced by -?-
INOP tone
The CO
2
value is higher than the measurement range. If you suspect a false high value, contact your
service personnel.
CO₂ Pump Off
Numeric is replaced by -?-.
The pump has been switched off for fifteen minutes. To switch it on again, select
Pump On in the
Setup CO₂ menu.
CO₂ Purging
Numeric is replaced by -?-
INOP tone
The Filterline is being purged to remove an occlusion in the line or airway adapter. If the occlusion is
removed, the INOP will disappear. If not, the INOP CO₂ Occlusion is displayed.
CO₂ Sens Warmup
Numeric is replaced by -?-
Microstream CO
2
: INOP tone
Mainstream CO
2
: no INOP tone
Wait until the sensor reaches operating temperature and the INOP disappears.
CO₂ Upgrade FW
Numeric is replaced by -?-
INOP tone
The software in the Measurement Extension does not match the software in the MMS. Contact your
service personnel.
CO₂ Wait Cal2
Numeric is replaced by -?-
Calibration on the first calstick cell is complete. Place the transducer on the other calstick cell and start
the CAL2 calibration cycle.
CO₂ Zero Failed
Numeric is replaced by -?-
INOP tone
An error occurred during the last zero calibration. Check the airway adapter and clean, if necessary.
Perform another zero calibration. If the INOP persists, contact your service personnel.
CO₂Change Scale The CO
2
wave is clipped. Select a more appropriate wave scale to display the whole wave.
CO₂NoTransducer
from mainstream CO
2
(except
M3014A)
Numeric is replaced by -?-
INOP tone
There is no CO
2
transducer connected. If you replace the transducer, the new transducer must be
calibrated. If you silence this INOP the CO
2
measurement will be switched off.
CO₂Zero Running Wait until zero calibration is finished.
CO₂ZeroRequired
Numeric is replaced by -?-
INOP tone
Perform zero calibration for the CO
2
sensor. If the INOP persists, contact your service personnel.
IPI Check Pat. Age For Adult patients: a date of birth has been entered that results in a calculated patient age of less than
12 years. Enter correct date of birth or, if patient is pediatric, correct patient category.
For pediatric patients: either no date of birth has been entered (it is required for calculation of IPI for
pediatric patients) or the calculated age is below 1 year or above 12 years. Check that correct date of
birth is entered.
IPI Check Sources The IPI numeric cannot be provided as one or more of the measurement sources required for IPI is
not available. Check availability of etCO
2
, awRR, SpO
2
, and pulse rate.
IPI Neo Patient ? Check patient category. The IPI numeric is not available for neonatal patients.
INOP Message, Indication What to do
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