Attach Aidlab to the chest strap by its clips and tighten the chest strap so the four electrodes (two on the chest strap and two on Aidlab) would touch your skin.
When you wear a fully charged Aidlab and it's paired with app, it will automatically start recording your electrocardiogram after few seconds:
It is very important that Aidlab is correctly placed. In order to obtain an accurate measurement, it is essential that all of Aidlab's electrodes remain in contact with your skin at all times. We have designed Aidlab to suit a multitude of body shapes and chest types, allowing for you to make slight modifications to how Aidlab is worn to maximize the recording quality and comfort on an individual level. The recording can be stopped at any time by removing Aidlab from the chest strap or t-shirt.
If the ECG data is erratic or does not appear, you can try these tips.