Instruction Manual

AH-TX Series Handheld Pulse Oximeter Instruction Manual

electrical charge in the batteries.

11. HR parameter area: Current heart rate (HR) value and its high and low

alarm are displayed in this area.

12. HR(bpm): Display the heart rate

unit.

13. System time: Current time is shown in the area.

1.3.2 SpO2 Waveform Display Mode

1. SpO2 parameter area: Current SpO2 value and its upper and lower alarm

are displayed in this area.

2. PPG waveform area: The waveform shown in this area illustrates the

current PPG curve of the patient being monitored.

3. PR parameter area: Current PR value and its upper and lower alarm are

displayed in this area.

Fig 1-5 SpO2 waveform display mode