Ecg Board In 5-Lead Measurement - GE B30 Technical Reference Manual

E-PSM(P)W module introduction
Safety pressure sensor
S1
Plunger
Proportional valve
Air pump
Cuff connector
Plunger
S2
Dump valve
Main pressure sensor
Intake air filter
Figure 18 NIBP pneumatics diagram
Power supply section of the NIBP board
All connections are established via a 5-pin connector (female). The module needs a +15 V (dirty)
power supply to operate. The supply voltage Vmod 13.8- 16 V is generated in the power supply
section of the monitor. The other voltages needed for the operation of the NIBP measurement
are made on the NIBP board.
The NIBP power supply synchronizes the ECG and STP isolation power and supplies
non-isolated 5 V to the ECG and STP board.

4.4.3 ECG board in 5-lead measurement

The ECG measurement consists of the functions shown in Figure 19. All functions are located in
the ECG board except the ECG input unit.
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Document no. 2044677-001