Philips Expression MR400 - Page 187

ExpressionMR400InstructionsforUseMonitoringECG5‐23
Item Name Definition
1 ECG VS waveform Is the ECG waveform (Trace A, when enabled)
Note
To change the waveform speed, see Sweep Speed on page 3-25.
2 Alarm flag area Displays ECG alarm flags when detected; see page 4-31.
3 ECG VS box label Indicates the ECG vital sign parameter, and accesses the ECG menu
4 Unit of measure Indicates that the heart rate numeric is given in BPM (beats per minute)
5 Heart rate numeric Is the patient’s detected heart rate measurement
6 Magnet indication Indicates Magnet Filter when engaged.
7 HR upper alarm limit
Is the upper limit setting for the heart rate alarm, and accesses the HR Alarm Limits
menu
8 HR lower alarm limit
Is the lower limit setting for the heart rate alarm, and accesses the HR Alarm Limits
menu
9 HR source Indicates the source used to measure the heart rate
10 Filter mode Indicates the active ECG filter mode; see page 5-31.
11 Electrode fault
indication
Displays the electrode fault indicator(s) when a disconnected ECG lead or bad electrode
is detected, where LL = left leg, LA = left arm, and RA = right arm; and, LL, LA, RA, = RL
right leg or all leads
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