Most automatic external defibrillators perform daily or weekly self-tests. This lets the device know if it’s in good working order. Compared to its battery and internal software. However, the device does not detect expired or damaged electrodes. Above all, self-testing gives no guarantee that the device will correctly detect heart arrhythmias in the event of an intervention.

That’s why regular maintenance is so important. Firstly, the owner or person in charge of the defibrillator must carry out regular visual checks. To ensure that no lights other than the AED operating indicator are flashing. As well as the validity of the electrodes available on the defibrillator.

Then, in accordance with the manufacturer’s instructions, periodic maintenance is required to ensure that the device is working properly, thanks to simulation. Ideally, this should be done every year. Swixed’s technicians perform a simulation using appropriate measuring equipment. This simulation ensures that the device reacts correctly to detected anomalies. And that it sends out the right electrical intensity when delivering the electric shock.