DEA DESA defibrillator maintenance

How to maintain cardioprotection equipment

Maintenance of 4G connected defibrillators

Maintenance of defibrillators


El maintenance of an AED It is essential to be able to ensure its perfect functioning in the event that it is needed to attend an episode of sudden death.

When purchasing one, we must make sure that its maintenance is included in the price, since not all companies include this service in the final purchase or rental price.

The vast majority of defibrillators carry out a self-check of their daily status and of the automatic functions that it has, however it is not always enough and other checks must be carried out to ensure that it works correctly.

The importance of defibrillator maintenance

We must bear in mind that a malfunction of the equipment can put a person's life at risk, which is why with the buy or AED defibrillator rental a technical assistance service is also contracted with the aim of guaranteeing the optimization of the equipment 24 hours a day.

This equipment is not used on a regular basis, so it must always be in perfect condition when needed, taking into account that emergency situations do not warn.

Is the maintenance of an AED mandatory?

Have contracted the DEA equipment maintenance service It is required according to regional and state legislation. The owners of the equipment must keep them in perfect condition and have them ready to deal with any episode of sudden death.

State regulations are included in the Royal Decree 365 / 2009 20 of March. It explains all the conditions and minimum safety and quality requirements regarding the use of automatic and semiautomatic external defibrillators outside of the health field.

In its Article 7 it explicitly provides "(...) organizations, companies and public and private institutions that install a defibrillator, will be responsible for guaranteeing its maintenance and conservation, in accordance with the manufacturer's instructions".

It could consider an infraction in health material which could be subject to fines and sanctions of different kinds. Therefore, not having a defibrillator in suitable conditions for its use in a possible emergency situation would be an infringement for its owner.


DEA DESA defibrillator maintenance with calibration



Types of AED defibrillator maintenance

Preventive maintenance

The preventive maintenance of a DEA consists of carrying out integral revisions of the equipment as well as its components and signage to ensure its correct operation.

This type of maintenance It is normally carried out every year and includes a check regarding the correct location of the defibrillator and signage in accordance with the regulations.

They also have evidence of software verification installed on the computer as well as always keeping it with the latest update available. It is important that the electrode patches are checked in a computerized way during the revisions to guarantee that they maintain their optimal discharge capacity.

Corrective maintenance

El Corrective maintenance It consists of carrying out technical reviews in the event of any problem observed in the defibrillator. The corrective visit consists firstly of checking the connection of the device to the 112 Emergency service. Subsequently, the necessary tests or checks are carried out to repair the equipment failure or problem.

Normally this kind of AED defibrillator maintenance consists of the replacement of some of the parts or spare parts equipment that have been damaged or worn by use.

Showcase maintenance

Hen/Stag showcases are metal or plastic structures that have the function of monitoring and housing the defibrillator so that it is always in optimal conditions to be used.

For this reason, its maintenance is also important, since damage to the box could harm the equipment inside. HE check the anchors of the showcase or support, in addition to the opening system. In addition, the box is sanitized as well as a change of batteries and vinyl if necessary.


 is the software to manage defibrillator equipment, its consumables and revisions that guarantee its traceability in all aspects. It also offers remote control of all the equipment, which allows remote control of the systems without the need to travel.

This software is an electrical solution to monitor the status of the equipment in real time and automatically generate calls or alerts in the event of any type of incident. This system allows the keeping the AED connected be much easier and act faster.