Mindray uMEC15 - Technical Alarm Messages

D-3
D.2 Technical Alarm Messages
Measurement Alarm message L I Cause and solution
XX XX SelfTest Err H C An error occurred to the XX module, or
there is a problem with the communications
between the module and the monitor.
Re-plug the module and restart the monitor,
or plug the module into another monitor.
XX Init Err H A
XX Init Err N H A
N is within 1 to 8
XX Comm Err H A
XX Comm Stop H C
XX Limit Err L C XX parameter limit is accidentally changed.
Contact your service personnel.
XX Overrange L C The measured XX value is not within the
specified range for XX measurement.
Contact your service personnel.
ECG ECG Lead Off L* B The electrode has become detached from
the patient or the lead wire has become
disconnected from the adapter cable. Check
the connections of the electrodes and
leadwires.
ECG YY Lead Off L* B
Note: YY represents the
leadwires, V, LL, LA, RA, as per
AHA standard, or C, F, L and R
as per IEC standard.
ECG Noisy L A The ECG signal is noisy. Check for any
possible sources of signal noise around the
cable and electrode, and check the patient
for great motion.
ECG Artifact L A Artifacts are detected on the ECG analysis
lead and as a result heart rate cannot be
calculated and Asystole, Vfib and Vtac
cannot be analyzed. Check the connections
of the electrodes and leadwires and check
for any possible source of interference
around the cable and electrode. Check the
patient’s condition and check the patient for
great motion.
ECG High Freq.
Noise
L A High frequency signals are detected on the
ECG analysis lead. Check for any possible
source of interference around the cable and
electrode.