Philips MP40/50, MP20/30 CO2 Zero Failed, CO2 Zero Required, CO2 Zero Running, CPP CHK Sources

4 Patient Alarms and INOPs Technical Alarm Messages (INOPs)

INOP Message, Indication	Source	What to do
CO2 ZERO FAILED	CO2	An error occurred during the last zero calibration. Check the
Numeric is replaced by a - ? -		airway adapter and clean, if necessary. Perform another zero
INOP tone.		calibration. If the INOP persists, contact your service
		personnel.
CO2 ZERO REQUIRED	CO2	Perform zero calibration for the CO2 sensor. If the INOP
Numeric is replaced by a - ? -		persists, contact your service personnel.
INOP tone
CO2 ZERO RUNNING	CO2	Wait until zero calibration is finished.
CPP CHK SOURCES	CPP	Not all measurements or values required to perform the
Numeric is replaced by a - ? -		calculation are available. Check the measurement sources.
CPP CHK UNITS	CPP	The monitor has detected a conflict in the units used for this
Numeric is replaced by a - ? -		calculation. Check the unit settings.
CUFF NOT DEFLATED	NBP	Remove the cuff from the patient. Make sure that the tubing is
Numeric is displayed with a - ? -		not kinked or twisted and that the correct patient category is
		selected. Try repeating the measurement.
INOP tone.
		You can silence the INOP, but the INOP message remains
During this INOP, alarms cannot be
		visible until the next NBP measurement is started or the Stop
paused or switched off.
		All SmartKey is selected.
		[Adult or pediatric patients: The NBP cuff pressure has exceeded
		15mmHg (2kPa) for more than 3 minutes.
		Neonatal patients: The NBP cuff pressure has exceeded 5mmHg
		(0.7kPa) for more than 90 seconds.]
CVP INOPS	PRESS	See <Pressure label> INOPS (under Pressure).
ECG EQUIP MALF	ECG	Contact your service personnel.
Numeric is displayed with a - ? -		The ECG hardware is faulty.
INOP tone.
<ECG LEAD> LEAD OFF	ECG	Not all the required leads for ECG monitoring are connected.
Numeric is displayed with a - ? -		Check the ECG connections and make sure that the electrode
INOP tone.		indicated by <ECG lead> [RA, LA, LL, RL, V or C] electrodes
		is attached. In EASI mode, all 5 electrodes must be connected.
ECG EL. NOISY <ECG LEAD>	ECG	The ECG signal from the named ECG electrodes [RA, LA, LL,
		RL, V (or C)] is noisy. Check the ECG connections and make
		sure that the electrode indicated is attached.
ECG NOISY SIGN.	ECG	The ECG signal is too noisy. Check that the electrodes are
INOP tone.		properly placed and have not dried out. Remove any possible
		sources of signal noise (such as power cords) from the area
		around the cable and the patient.
		The ECG signal may be saturated or overloaded.
EcgOut EQUIP MALF	ECG	Check that the ECG out cable is securely connected. Contact
INOP tone		your service personnel.
EEG EQUIP MALFUNC	EEG	The EEG hardware is faulty. Contact your service personnel.
INOP tone
EEG IMPEDANCE HIGH or	EEG	The signal electrode in one or both channels exceeds the user-
EEG1 and/or EEG2 IMPED.		selected impedance limit, or the impedance of a single electrode
HIGH		exceeds the limit. Check the impedance. If the impedance is
		too high, reconnect the electrodes according to the EEG
		monitoring setup guidelines.If the INOP persists, contact your
		service personnel.
EEG<X> LEAD OFF <n>	EEG	Reconnect specified electrode.
[X = channel, n = electrode]

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