Biolight Meditech P1 - Defibrillation Synchronization

P1 Patient Monitor User’s Manual
8-31
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calibrate the ECG module. To do so, follow this procedure:
1. Select ECG parameter area or waveform area, set 【 Filter Mode 】 to
【Diagnose】.
2. Select 【 Main Menu 】 quick keyfrom 【 System 】 column to select
【Maintenance】input maintenance passwordEnter.
3. Select【Module】submenu【ECG】submenu.
4. Select【Calibrate】, the square wave signal will appear on the screen to
compare the amplitude of the square wave with the scale. The error range
should be within 5%. The ECG calibration must be completed by the
maintenance personnel.
8.12. Defibrillation Synchronization
The module provides an analog out connector to output defibrillation synchronization
signal. If a defibrillator is connected, it receives a synchronization pulse (100 ms, +5 V)
through the analog out connector each time an R-wave is detected.
The steps to set defibrillation synchronization are as follows:
1. Select 【 Main Menu 】 quick keyfrom 【 System 】 column to select
【Maintenance】input maintenance passwordEnter.
2. Select【Module】submenu【Auxiliary Output】submenu.
3. Set the defibrillation synchronization signal as needed.
CAUTION：
 Improper use of a defibrillator may cause injury to the patient. The operator
should determine whether to perform defibrillation or not according to the
patient’s condition.
 According to AAMI specifications the peak of the synchronized defibrillator
discharge should be delivered within 60 ms of the peak of the R-wave. The
signal at the ECG output on the monitors is delayed by maximum of 25ms.