A wall-mounted AED can create a false sense of security. It is easy to see the cabinet, assume the device is ready, and move on. But the best AED readiness checks look beyond whether an AED is hanging in the right place. They confirm that the unit can be found quickly, has the supplies it needs, and will work when a cardiac emergency leaves no time to troubleshoot.
For employers, schools, fitness centers, churches, and community organizations, AED readiness is not a one-time setup task. It is an ongoing responsibility that pairs equipment oversight with confident CPR and AED training.
Start With a Simple AED Readiness Routine
The most effective inspection process is one that a designated person can complete consistently. A complicated form that no one uses is less helpful than a short, documented monthly check supported by clear follow-up procedures.
Your AED manufacturer may specify an inspection schedule, status indicators, replacement intervals, and maintenance steps. Those instructions should always guide your program. Many modern AEDs run automatic self-tests and display a ready symbol when the unit passes. That feature is valuable, but it does not replace a visual inspection of the device, cabinet, pads, and response supplies.
A practical approach is to assign a primary AED coordinator and a backup. The coordinator completes scheduled checks, records the results, tracks expiration dates, and alerts management when a replacement item is needed. The backup prevents the program from depending on one person who may be absent, change roles, or leave the organization.
The Best AED Readiness Checks to Complete Monthly
A monthly inspection should take only a few minutes when supplies are organized. Use the same checklist every time so small problems are caught before they become urgent problems.
- Confirm the AED is in its assigned location, visible, accessible, and not blocked by furniture, stored materials, or a locked door.
- Check the device status indicator, display, or readiness light according to the manufacturer instructions. Record any warning symbol, chirp, message, or error code.
- Verify that the battery is installed and has not reached its labeled expiration or replacement date.
- Inspect electrode pads for expiration dates, sealed packaging, and signs of damage, drying, or separation from their protective liner.
- Confirm the response kit includes gloves, a CPR breathing barrier or mask if your program uses one, trauma shears, a razor, absorbent material, and a towel or cloth for drying the chest.
- Make sure adult and pediatric pads or a pediatric setting are available when your facility serves children and your AED model requires a separate pediatric option.
- Test the cabinet alarm or access alert when applicable, and make sure the AED sign remains visible from the normal approach path.
- Review the inspection log and confirm that issues found during the prior check were resolved.
The exact contents of a response kit can vary by organization and AED program. The goal is practical: responders should not have to search for basic items while someone is unresponsive.
Check access, not just equipment
An AED that is technically present but difficult to reach is not fully ready. Look at the device from the perspective of a visitor, substitute teacher, new employee, or coach arriving after hours. Can they identify it immediately? Is it behind a reception desk that may be unattended? Does a locked facility, stairwell, or event space change access after normal business hours?
For larger buildings, map the AED locations and include them in staff orientation and emergency action plans. A person calling 911 should be able to direct another person to retrieve the closest AED without guessing. If an organization has multiple floors, large outdoor areas, or separate buildings, one AED may not provide reasonable coverage for every area. Facility layout, occupancy, and local requirements all matter.
What to Do After an AED Is Used or Opened
Every AED use requires follow-up, even when the device does not deliver a shock. The pads may have been opened, supplies may be missing, and the unit may have recorded event information that should be handled according to the manufacturer guidance and your organization’s response policy.
Take the AED out of service only as needed, replace used pads and supplies promptly, and return it to ready status as soon as possible. If your model requires a battery check, data download, service review, or a replacement component, follow the manufacturer instructions rather than relying on a generic procedure.
Also inspect the unit after it has been moved, dropped, exposed to moisture, involved in a drill, or removed from its cabinet for any reason. A device can appear normal after an incident while a pad package has been opened or an accessory has gone missing.
Documentation Turns a Check Into a Program
A simple AED inspection log gives your organization a record of consistent oversight. It can be a paper form stored near the device or a digital record managed by the AED coordinator. What matters is that it is completed, easy to review, and tied to action when something is wrong.
Each entry should identify the date, location, person completing the check, device status, battery and pad expiration dates, supply condition, and any corrective action. If a replacement is ordered or a device needs service, document who is responsible and when the issue is expected to be resolved.
Do not treat an expired pad or low-battery warning as a future task. Label the problem, notify the responsible person, and use a temporary plan if the AED is unavailable. Depending on the setting, that may include placing a clearly marked notice, relocating a ready AED, or adjusting activities until coverage is restored.
Pair AED Checks With Real-World Training
An AED program is stronger when the people nearest the device know how to act. Employees and staff should understand that they do not need to diagnose a heart rhythm or wait for a supervisor before bringing the AED to an unresponsive person who is not breathing normally. Call 911, begin CPR, send someone for the AED, and follow the device prompts.
Hands-on training matters because AEDs are designed to guide rescuers, but emergencies are stressful. Practice helps people recognize the cabinet, assign tasks, expose and dry the chest, apply pads correctly, stand clear during analysis, and resume CPR immediately when instructed.
For workplaces and schools, incorporate the AED location into emergency drills. A short practice scenario can reveal problems that an equipment check misses: a cabinet is hidden by seasonal decorations, the designated responder works in another wing, or staff do not know who calls 911. These are operational problems, and they are fixable before an actual emergency.
Richmond Training Concepts helps organizations build those practical skills through recognized CPR, AED, First Aid, and BLS training led by experienced instructors. For group training, the most useful conversation often includes both certification needs and how the organization will respond with the equipment it already has.
Avoid the Most Common Readiness Gaps
The most common gap is relying on the AED’s self-test alone. A green status light cannot tell you whether access is blocked, pads are missing from the response kit, or staff members know where the device is located.
Another gap is overlooking expiration dates. Pads and batteries have scheduled replacement dates even if the AED has never been used. Put those dates on the inspection log and set advance reminders so replacement does not become a last-minute scramble.
Organizations also sometimes buy an AED without assigning ownership. When everyone assumes someone else is checking it, the device can go months without inspection. A named coordinator, backup coordinator, and regular review by leadership create clear accountability without making the process burdensome.
Finally, avoid treating AED readiness as a compliance item only. Requirements can guide your planning, but the real test is whether a bystander can locate the device, turn it on, and use it while emergency services are on the way.
Make Readiness a Habit People Can Trust
The best AED readiness checks are consistent, documented, and connected to training. They account for the equipment, the space around it, and the people expected to respond. A ready light matters. So do unexpired pads, an open path to the cabinet, a complete response kit, and coworkers who know what to do next.
Set the next monthly inspection date before leaving the AED cabinet. That small habit helps turn a piece of emergency equipment into a real part of your organization’s safety plan.