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ECG electrodes are attached to the patient, to prevent them from contacting conductive parts or
earth.
If using the ECG for long-term monitoring, periodically inspect the electrode application site to
ensure skin quality. If the skin quality changes, replace the electrodes or change the application
site.
Do not use this device during defibrillation.
Interference from a non-grounded instrument near the patient and electro surgery interference
can causes problems with the waveform.
Warnings
Limit finger movement as much as possible when using ECG Recorder which might result in
incorrect reading or measurement result.
The Portable ECG monitor is MR unsafe. Do not use this device in an MR environment as it
contains strongly ferromagnetic materials. Induced current could potentially cause burns.
3.2 ECG Recorder
About ECG Recorder
Warnings
Before using this function, please read the Section 3.1.
Different methods of taking the ECG measurement are available on Portable ECG monitor.
The ECG recorder offers four different methods to measuring ECG. Tap the
<External>
icon to
switch between two pages.
As shown above, from left to right, there are:
Method A: Lead II, right hand to left leg or right hand to left abdomen
Method B: Chest Lead , right hand to left chest
(
Left electrode touches left chest, 2 inch
below the nipple
)
Method C: Lead I, left hand to right hand
Model External require using external ECG cable and electrode, which is a bit more complicated,
but offers better measurement. A message of "Note: Use ECG cable to measure for higher accuracy”
will be show when chooses the method without the ECG cable. No matter which method you
choose to measure ECG, please keep stable posture and stay calm during the measurement.
Movements may result in interference and incorrect readings or measurement result.
Generally, it is recommended to use method A or B in most situations if the ECG waveform