Most AED failures aren't caused by manufacturing defects — they're caused by simple, preventable oversights: a battery that quietly expired, a status light no one noticed. A short monthly check catches these before they become a problem.
Check the Status Indicator
Every AED has a visual status indicator — usually a light or small display — confirming the device is ready. This should be the very first thing checked, and takes only seconds.
Confirm Battery Expiry Date
Batteries are printed with a clear expiry date. Log this monthly so replacement can be scheduled well in advance, rather than discovered after the fact.
Check Electrode Pad Expiry
Pads have their own separate expiry date from the battery and degrade over time even if unused. Confirm both remain within date.
Inspect the Physical Unit and Cabinet
Check for visible damage, cracks, or moisture ingress on the device itself, and confirm the surrounding cabinet is unobstructed, unlocked appropriately, and clearly signed.
Confirm Accessories Are Present
Razors, gloves, and any rescue kit accessories that should accompany the AED should be present and accounted for — these are easy to overlook after a training session or drill.
Log Every Check
Keep a simple dated log of each inspection. This is valuable not only for internal tracking but also demonstrates genuine due diligence for compliance and insurance purposes.
Let Us Handle It for You
If monthly checks aren't realistic for your team to manage internally, our AED Maintenance service takes this off your plate entirely, with full documentation included.
Let Us Handle Your Monthly Checks
Heart First Response supplies, installs, maintains and trains organizations on AEDs across Dubai, United Arab Emirates and the wider Gulf region. Call us on +971 52 1746500 or visit heartfirstaed.com to get started.


