M1046b computer module, Ecg output and defibrillator marker input, M1046b computer module -34 – Philips V24CT User Manual
Page 56: Ecg output and defibrillator marker input -34
The CMS Computer Modules
1-34 The CMS and V24 and V26 Patient Monitors
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M1046B
Computer
Module
The M1046B Computer Module is for use with the Philips M1167/77A
CMS.
The parameter modules are inserted into one or several satellite racks.
They cannot be attached to the front of the computer module.
ECG Output
and
Defibrillator
Marker Input
Applies to both the M1046A and M1046B Computer Modules.
The ECG output and defibrillator marker input connector on the
computer module is used during cardioversion to provide an ECG
waveform for synchronizing a defibrillator. It is also used to receive a
marker pulse from the defibrillator for indicating the defibrillator
discharge in the ECG waveform on the monitor display.
If you are using a Philips defibrillator without a built-in recorder, the
marker pulse from the defibrillator is returned to the monitor. If the
Philips defibrillator has a built-in recorder, then the marker pulse is
returned to that recorder rather than to the monitor. The ECG output
can also be used for other applications, such as synchronizing intra-
aortic balloon pump systems.
Maximum Voltage
ECG Output and Defib. Marker Input
3.2 V p-p