BT-780 Operation manual
26
P/N : 780-ENG-OPM-EXP-R00
Bistos Co., Ltd.
2020.03
European Standard American Standard
Figure 7-2: 5-Lead placement method
NOTE
To ensure the patient safety, all leads must be connected to the patient.
If the electrodes are attached correctly, but the ECG wave is not accurate, then replace the lead.
Interference from ungrounded instrument near the patient and ESU may cause waveform problem.
7.3.5 Checking the pacemaker
Before ECG monitoring, it is very important to set the pace maker state of the patient properly. If the patient has a pacemaker, set
“Pace Maker” to “Yes”, and the icon
displays in the patient information area. When the system detects a pacing signal, the
“
┃
”symbol will be marked in the top of the ECG wave.
You can change the pacing state in the following method:
Select the patient information area to pop up the “Patient Info” menu, or select the
[Pat. Sat] smart hotkey and select
“Patient Info” menu.
Select “Yes” / “No” for “Pace Maker” as needed, indicating that the patient with or without pacemaker.
Diagnostic, Monitor, Surgery will not affect rejection of pacemaker pulses.
WARNING
•
For patients with pacemakers, the cardio tachometer may count the pacemaker pulse in case of a cardiac arrest
or arrhythmias. Never rely solely on the cardio tachometer alarm. Closely monitor the patients with pacemaker.
For the inhibition of the device on pacemaker, refers to this manual.
7.4 ECG display
ECG wave display
The monitor displays two ECG waves on the normal screen. Fig. 7-3 below is the monitoring interface of 5-lead, and is for reference
purposes only. The graphics displayed on your monitor may be slightly different.
Figure 7-3: ECG wave in normal display format
In addition, when “Pace Maker” is set to “Yes”, and the patient wears a pacemaker, the “
┃
”symbol will be marked in the top of the
ECG wave.
ECG parameter display
The ECG parameter area of the monitor in the normal screen is shown in Fig. 9-4:
Figure 7-4: ECG parameter in standard display format
7.5 ECG setup
