AED Care and Maintenance Tips

Posted by Safety Services, Inc. on Feb 26th 2025

AED Care and Maintenance Tips

AED Care and Maintenance Tips

Automated External Defibrillators (AEDs) save lives, but only if they work properly when needed. Regular checks and maintenance are key to ensuring your AED is always ready in an emergency. This guide explains how often to inspect your AED, who can do it, and the steps to keep it in top condition. It’s important to also understand AED maintenance, including checking AED pads and the automated external defibrillator battery.

 

How Often Should You Check an AED?

Experts recommend checking an AED at least once a month. Some places, like busy offices or public areas, may do quick visual checks every week. You should also check your AED:

  • Once a year for a full maintenance review.
  • After every use to make sure it’s still working.
  • Before battery and pad expiration dates to replace them on time (usually every 2-5 years).

 

Who Can Check an AED?

Anyone can inspect an AED if they follow simple guidelines. Usually, these people are responsible:

  • Workplace safety team members
  • Facility managers
  • Medical staff or first responders
  • AED program managers in offices, schools, or public places

 

How to Check an AED

Follow these simple steps to make sure your AED is in good working order:

1. Look at the Status Indicator

Most AEDs have a light or screen that shows if they are ready to use. A green light or positive message means it’s working. A red light or warning symbol means something is wrong, and you should fix it right away.

2. Check the Battery

  • Make sure the automated external defibrillator battery is in place.
  • Check the expiration date (usually 2-5 years).
  • If your AED has a battery indicator, make sure it shows a full charge.
  • Keep a spare battery in case it needs to be replaced.

 3. Inspect the Electrode Pads

  • Make sure the AED pads are sealed in their original packaging.
  • Check the expiration date (usually 2-4 years).
  • If the AED pads are expired, replace them immediately.

 4. Test the AED’s Self-Check Feature

Many AEDs run automatic self-tests. If your device has a manual self-test button, press it to confirm it works correctly.

5. Make Sure All Accessories Are Available

An AED should always have:

  • Extra AED pads (including pediatric pads if needed).
  • A rescue kit with scissors, gloves, a razor, a CPR mask, and a towel.
  • A visible instruction manual.
  • A fully charged battery.

 6. Keep the AED in the Right Place

  • Make sure it is easy to find and grab quickly.
  • The storage case should be clean, undamaged, and unlocked.
  • If it is kept outside, check that it is in a weather-safe enclosure.
  • Make sure AED signage is visible and legible.

 7. Log Your Inspections

Keep a record of each check, noting the date, AED condition, and any actions taken. Some workplaces use AED maintenance apps to track inspections.

 

What If the AED Fails Inspection?

If your AED isn’t working properly:

  • Look at the manufacturer’s troubleshooting guide.
  • Replace any missing or expired parts, such as AED pads or the automated external defibrillator battery.
  • If problems continue, call the AED manufacturer or a technician.
  • Never leave a faulty AED unattended—always have a backup plan.

 

Checking your AED regularly ensures it will be ready when needed. Monthly inspections, battery and AED pads checks, and proper storage help keep it in top shape. Assign a trained person to check the AED and make it part of your safety routine. Ensure the program also teaches proper AED maintenance, including monitoring the automated external defibrillator battery.

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