Viatom Checkme Lite Benutzerhandbuch Seite 9

4. Select the <Settings> icon.
5. Select <BP Calibration>, and then choose the right user.
6. Ensure that the cuff is at the same level as your heart. Then start the blood
pressure measurement from the cuff BP meter. When the measurement is finished,
remember the systolic BP number.
7. Press the
Using Daily check.
8. When measurement is finished, manually input the number of systolic pressure.
9. Repeat the calibration once again by following the 6-8 steps.
If the readings of two blood pressure measurements are very close to each other, then
the calibration is valid and finished. If the readings are not close to each other, please
wait for a few minutes, and then start the calibration again.
For a given user, it is suggested to make BP calibration every three months.
3.3 ECG Recorder
Different methods of taking the ECG measurement are available on Checkme. The ECG
recorder offers two different methods to measuring ECG:
Lead I: right hand to left hand

Lead II: right hand to left abdomen or left knee

Please keep stable posture and stay calm during the measurement. Movements may
result in interference and incorrect readings or analysis result.
Measuring
To start an ECG Recorder measurement,
1. In the Main Screen, tap the <ECG Recorder> icon.
2. Choose the method A or B.
3. Follow the instruction according to the mode you
selected.
Press the right thumb on the right electrode;

Press the right forefinger on the back electrode;

For Lead I, press the left electrode to the left palm;

For Lead II, press the left electrode to the left lower

abdomen;
Do not press the device too firmly against your skin, which may result in EMG
(electromyography) interference. After you finish the above steps, hold the device stably
and stay calm.
4. Once the device detects stable waveform, it will automatically start the
measurement. The countdown bar moves from left to right.
5. When the bar if fully filled, the device will analysis your data, and then show the
measurement result.
button on the Checkme screen, and follow the steps as described in
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