1-2
1.2.2 Usage
DPM4 converts physiological signals to digital signals, processes them and displays them on the
screen. You can set the alarm limit as required. When the monitored parameter exceeds the preset
alarm limit, the patient monitor will start the alarm function. In addition, you can control the
patient monitor through the control panel. The DPM4 patient monitor should be run under the
control of clinical staff.
DPM4 patient monitor has the following functions:
Heart Rate (HR)
2-channel ECG waveform
ECG
Arrhythmia analysis and S-T analysis (optional)
Respiration Rate (RR) RESP
Respiration waveform
Pulse Oxygen Saturation (SpO
2
), Pulse Rate (PR) SpO
2
SpO
2
Plethysmogram
NIBP Systolic pressure (NS), diastolic pressure (ND), mean pressure
(NM)
TEMP T1, T2, TD
IBP CH1: SYS, DIA
CH2: SYS, DIA
IBP waveform
CO
2
End-tidal carbon dioxide (EtCO
2
)
Inspired minimum CO
2
(InsCO
2
)
Airway Respiration Rate (AwRR)
The DPM4 provides the functions of audio/visual alarm, trend graphic storage and output, NIBP
measurement, alarm event identification, large font screen, defibrillator synchronization,
oxyCRG recall, drug calculation, etc.