X SERIES 620-0210511-01Recalls & reported problems

Zoll Medical Corporation · Defibrillator ,MAIN ASSY, X SERIES MONITOR/DEFIBRILLATOR 3/5 LEAD, NELLCOR, IBP/TEMP, PACING, NIBP, SPO2, CPR EXPANSION PACK, DMST · Class 3

All models of X SERIES (163)

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

Quick summary

This Zoll X Series monitor/defibrillator is a portable emergency heart device. The 25 reports mostly describe the unit not powering up during routine checks or testing, with a few blank or white screens, and mention no patient involvement. There are no deaths and no injuries. No recalls name this device.

AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.

Adverse event reports: 26
Deaths reported: 0
Injuries reported: 0
Recalls naming it: 0

Summary

The FDA's MAUDE database contains 26 adverse event reports that list this exact device (DI 00847946018610), received between Mar 14, 2019 and Sep 18, 2026 — classified as 26 malfunctions.

The most frequently reported specific device problem is “Failure to Power Up” (15 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 to Power Up15
No Display/Image4
Defibrillation/Stimulation Problem2
Unable to Obtain Readings2
Failure of Device to Self-Test1
Failure to Deliver Shock/Stimulation1
Unexpected Shutdown1

Patient problems

No Clinical Signs, Symptoms or Conditions22
No Patient Involvement3
No Consequences Or Impact To Patient1

Recent adverse event reports

The 25 most recent of 26 reports, in the reporter's own words as published by the FDA.

MalfunctionSep 18, 2026Failure 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 50818630 ↗
MalfunctionAug 25, 2026Failure to Power Up
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, 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 50429568 ↗
MalfunctionApr 29, 2026Failure to Power Up
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE WOULD INTERMITTENTLY 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 25027251 ↗
MalfunctionMar 23, 2026No 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 24661381 ↗
MalfunctionDec 5, 2025Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, 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 23727160 ↗
MalfunctionSep 29, 2025Failure 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 23166632 ↗
MalfunctionJun 17, 2025Failure 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 22222882 ↗
MalfunctionMay 16, 2025Failure 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 22036092 ↗
MalfunctionApr 14, 2025Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, 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 21834176 ↗
MalfunctionNov 21, 2023Unexpected Shutdown; Unexpected Shutdown
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE INAPPROPRIATELY SHUT DOWN. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18181310 ↗
MalfunctionNov 1, 2022Unable to Obtain Readings; Unable to Obtain Readings
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED A "CHECK PADS" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15710669 ↗
MalfunctionOct 29, 2022Failure 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 15696217 ↗
MalfunctionSep 19, 2022Defibrillation/Stimulation Problem; Defibrillation/Stimulation Problem
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE DISPLAYED A "DEFIB PAD SHORT" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15447886 ↗
MalfunctionSep 6, 2022No 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 15362215 ↗
MalfunctionAug 1, 2022Failure 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 15137624 ↗
MalfunctionJun 16, 2022No Display/Image; No Display/Image
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, 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 14715244 ↗
MalfunctionJun 9, 2022Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, 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 14645122 ↗
MalfunctionApr 7, 2022No 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 14044630 ↗
MalfunctionFeb 24, 2022Failure to Power Up; Failure to Power Up
COMPLAINTANT ALLEGED THAT DURING BIOMED TESTING, 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 13595056 ↗
MalfunctionJun 15, 2021Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, 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 12001082 ↗
MalfunctionMay 13, 2021Failure 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 11821271 ↗
MalfunctionFeb 22, 2021Failure 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 11359298 ↗
MalfunctionMay 29, 2020Failure to Deliver Shock/Stimulation; Failure to Deliver Shock/Stimulation
COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED TO DISCHARGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 10102171 ↗
MalfunctionMay 22, 2020Unable to Obtain Readings; Unable to Obtain Readings
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO MONITOR A FEMALE PATIENT (AGE UNKNOWN), THE DEVICE WAS UNABLE TO OBTAIN AN ECG SIGNAL VIA ELECTRODE PADS. COMPLAINANT INDICATED THAT THERE WAS NO ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 10082314 ↗
MalfunctionJul 15, 2019Failure 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 Patient Involvement
MAUDE report 8789375 ↗

Device details

UDI-DI	`00847946018610`
Brand	X SERIES
Model	620-0210511-01
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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