III-2
FM5000C - FM5000PLUS
Maternal/Fetal Monitor
User Manual
analysis.
RESP ARTIFACT
High
High
The patient’s heartbeat has
interfered
with
his
respiration,
ECG LOST
High
High
The ECG signal is so weak
that the monitor cannot
perform ECG analysis.
NO PULSE
High
High
The pulse signal is
so weak that the monitor
cannot
perform
pulse
analysis.
Check
the
patient’s
condition and check the
connection of SpO
2
sensor.
ASYSTOLE
High
High
Arrhythmia has occurred
to the patient.
Check the patient’s
condition and check the
connection of lead wires
and electrodes.
VFIB/VTAC
High
High
R ON T
Medium
High, Medium
VT > 2
Medium
High, Medium
COUPLET
Medium
High, Medium
PVC
Medium
High, Medium
BIGEMINY
Medium
High, Medium
TRIGEMINY
Medium
High, Medium
Supraventricular
tachycardia
Medium
High, Medium
TACHY
Medium
High, Medium
BRADY
Medium
High, Medium
MISSED BEATS
Medium
High, Medium
ARRHYTHMIA
Medium
High, Medium
PNC
Medium
High, Medium
PNP
Medium
High, Medium
(2)Technical alarm message
There is only one alarm level for a certain alarm condition and the user cannot change it.
Alarm Message
Default Alarm level
Causes
Solution
ECG LEAD OFF
Low
ECG electrode has fallen off
from the patient.
Check the connection of
lead wires and electrodes.
V LEAD OFF
Low
LL LEAD OFF
Low
LA LEAD OFF
Low
RA LEAD OFF
Low
ECG V1 LEAD OFF
Low
ECG V2 LEAD OFF
Low
ECG V3 LEAD OFF
Low
ECG V4 LEAD OFF
Low
ECG V5 LEAD OFF
Low
ECG V6 LEAD OFF
Low
ECG I OVER LOAD
Low
ECG signal is not within the
specified
measurement
Check the connection of
electrodes and lead wires
ECG II OVER LOAD
Low