Viatom Checkme Pro Manuel De L'utilisateur page 10

Method A and B offer maximum comfort, than method C and D, but no ST segment value.
No matter which method you choose to measure ECG, please keep stable posture and
stay calm during the measurement.
Measuring without Cable
To start an ECG Recorder measurement without cable,
1. Choose the method A or B.
2. Follow the instruction according to the mode you selected.
Press the right thumb on the right electrode;
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Press the right forefinger on the back electrode;
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For method A, press the left electrode to the left palm;
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For method B, press the left electrode to the left lower abdomen;
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Do not press the device too firmly against your skin, which may result in EMG
(electromyograph) interference. After you finish the above steps, hold the device
stably and stay calm.
3. Once the device detects stable waveform, it will automatically start the
measurement. The countdown bar moves from left to right.
4. When the bar if fully filled, the device will analysis your data, and then show the
measurement result.
Measuring with Cable
To start an ECG Recorder measurement with cable,
1. Choose the method C or D.
2. Follow the instructions to connect the ECG cable and place the ECG electrodes.
Sit down or stand, stay calm;
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