An AED runs its own self-tests, but expiry dates and the physical condition of the device have to be monitored by a person. In Latvia, Cabinet Regulation No. 481 requires a check once a quarter.
Quarterly checklist
- The status indicator shows “ready” (green/OK)
- The pads have not expired and the packaging is undamaged
- The battery expiry date and status are in order
- The AED is in its place, the signs are visible and access is clear
- The first-aid kit is complete
- The check is recorded in the log
Typical lifetimes
| Model | Pads | Battery |
|---|---|---|
| CU Medical iPAD SP1 | ~2 years | 5–6 years |
| Primedic HeartSave Y/YA | up to 5 years | up to 5 years |
After every use the pads must be replaced – even if no shock was delivered.
Spare parts
Original iPAD SP1 pads and batteries are available in our shop. We remind our customers when expiry dates are approaching.

