C-1
C Alarm Messages and Prompt Information
NOTE
z Your patient monitor may not include all the information listed in this section.
C.1 Physiological Alarm Messages
Note: XX represents the parameters being monitored, such as HR, RR, SpO
2
, etc. The “L” field
indicates the alarm level, and 1 means high, 2 means medium, 3 mean low, * means the level is
user-adjustable.
Alarm
messages
L Cause Measure
XX TOO HIGH 2* XX value exceeds the upper alarm limit.
XX TOO LOW 2* XX value exceeds the lower alarm limit.
Make sure the alarm
limits are appropriate
for the patient, and
check the patient’s
condition.
ECG LOST 1 The ECG signal is so weak that the monitor
can’t perform ECG analysis.
RESP
ARTIFACT
1 The patient’s heartbeat interferes with his
respiration. The respiration rate cannot be
measured correctly.
NO PULSE 1 The pulse signal of the patient is so weak that
the monitor cannot perform pulse analysis.
CO
2
APNEA 1
RESP APNEA 1
No respiration signal is detect or the
respiration signal of the patient is so weak that
the monitor cannot perform respiration
analysis.
ASYSTOLE 1* The asystole arrhythmia event occurs to the
patient.
VFIB/VTAC 1* The ventricular tachycardia or ventricular
fibrillation arrhythmia event occurs to the
patient.
R ON T 2* The R ON T arrhythmia event occurs to the
patient.
VT > 2 2* The VT>2 arrhythmia event occurs to the
patient.
COUPLET 2* The couplet arrhythmia event occurs to the
patient.
PVC 2* The PVC arrhythmia event occurs to the
patient.
BIGEMINY 2* The bigeminy arrhythmia event occurs to the
patient.
TRIGEMINY 2* The trigeminy arrhythmia event occurs to the
patient.
Check the
connection of the
patient cable and
lead wires, and then
check the patient’s
condition.