X SERIES 620-2221510-01Recalls & reported problems

Zoll Medical Corporation · Defibrillator ,X SERIES MONITOR/DEFIBRILLATOR W/PACING, 12 LEAD W/INTERP, SPO2, NIBP, IBPTEMP, ETCO2, DMST · Class 3

All models of X SERIES (163)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports: 10
Deaths reported: 0
Injuries reported: 0
Recalls naming it: 0

Summary

The FDA's MAUDE database contains 10 adverse event reports that list this exact device (DI 00847946019174), received between Jul 3, 2019 and Apr 27, 2026 — classified as 10 malfunctions.

The most frequently reported specific device problem is “Failure of Device to Self-Test” (5 reports).

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Reports received per month

Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

Failure of Device to Self-Test5
No Display/Image2
Reset Problem2
Failure to Power Up1
Noise, Audible1
Unexpected Shutdown1

Patient problems

No Clinical Signs, Symptoms or Conditions8
No Patient Involvement2

Recent adverse event reports

The 10 most recent of 10 reports, in the reporter's own words as published by the FDA.

MalfunctionApr 27, 2026Failure of Device to Self-Test
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE FAILED SELF TEST FOR PACER FUNCTIONS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24999433 ↗
MalfunctionDec 31, 2024Failure of Device to Self-Test; Failure of Device to Self-Test
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED SELF-TEST FOR DEFIB FUNCTION. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21047749 ↗
MalfunctionJul 16, 2024No Display/Image; No Display/Image
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S SCREEN TURNED COMPLETELY WHITE AND WAS ILLEGIBLE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19751534 ↗
MalfunctionFeb 15, 2024Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE WOULD NOT POWER UP. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18710480 ↗
MalfunctionOct 25, 2022Failure of Device to Self-Test; Failure of Device to Self-Test
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED SELF-TEST FOR DEFIB AND PACER FUNCTIONS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15669937 ↗
MalfunctionAug 24, 2022Reset Problem; Reset Problem
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE RESTART/REBOOT ITSELF MULTIPLE TIMES. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15284307 ↗
MalfunctionDec 29, 2021Failure of Device to Self-Test; Failure of Device to Self-Test
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED SELF-TEST FOR DEFIB AND PACER FUNCTIONS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 13112831 ↗
MalfunctionMar 1, 2021Reset Problem; Unexpected Shutdown; Reset Problem; Unexpected Shutdown
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A 55-YEAR-OLD MALE PATIENT, THE DEVICE RESTART/REBOOT AND DISPLAYED A "INTERNAL ERROR OCCURRED SYSTEM RESET REQUIRED" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11392147 ↗
MalfunctionJul 23, 2020Failure of Device to Self-Test; Noise, Audible; Failure of Device to Self-Test; Noise, Audible
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED SELF-TEST FOR DEFIB AND PACER FUNCTIONS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 10315022 ↗
MalfunctionJul 3, 2019No Display/Image; No Display/Image
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S SCREEN TURNED COMPLETELY WHITE AND WAS ILLEGIBLE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 8759726 ↗

Device details

UDI-DI	`00847946019174`
Brand	X SERIES
Model	620-2221510-01
Company	Zoll Medical Corporation
Product code	MKJ · Automated external defibrillators (non-wearable)
Class	Class 3
FDA submission	None listed
Implant	No
Rx / OTC	Prescription
Single use	No
Sterile	No
MRI safety	MR Unsafe
Status	In Commercial Distribution
Record updated	Feb 2, 2026

Device type (GMDN): Rechargeable professional automated external defibrillator

A portable electronic device designed to automatically detect cardiac arrhythmias (ventricular fibrillation/pulseless ventricular tachycardia) in a sudden cardiac arrest (SCA) patient, after which it audibly/visually instructs an operator to enable it to activate defibrillation of the heart through application of electrical shocks to the chest surface. The device is intended to be operated by healthcare professionals (e.g., paramedics, medical staff) in healthcare settings. It consists of an external pulse generator (EPG) and a pair of skin-adhesive electrodes to monitor the rhythm and deliver the shocks; it also includes internal rechargeable batteries that must be charged when not in use.

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Sources and updates

Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.

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