X SERIES 610-2231011-01-66Recalls & reported problems
Zoll Medical Corporation · Defibrillator ,MAIN ASSY, X SERIES MONITOR/DEFIBRILLATOR 12 LEAD/W INTERP, PACING, NIBP, SPO2, SPCO, CPR EXPANSION PACK AND ETCO2, DMST, REFURB · Class 3
All models of X SERIES (163)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 19
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 19 adverse event reports that list this exact device (DI 00847946018184), received between Jun 11, 2018 and Aug 12, 2026 — classified as 19 malfunctions.
The most frequently reported specific device problem is “Failure to Power Up” (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
Most reported problems
Device problems
- Failure to Power Up5
- No Display/Image3
- Activation Problem2
- Failure of Device to Self-Test2
- Unable to Obtain Readings2
- Defibrillation/Stimulation Problem1
- Failure to Capture1
- Failure to Deliver Shock/Stimulation1
Patient problems
- No Clinical Signs, Symptoms or Conditions8
- No Patient Involvement5
- No Consequences Or Impact To Patient2
- No Known Impact Or Consequence To Patient2
- Insufficient Information1
- No Information1
Recent adverse event reports
The 19 most recent of 19 reports, in the reporter's own words as published by the FDA.
MalfunctionAug 12, 2026Pacing Problem
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED A "PACE DEFIB DEVICE FAILURE" MESSAGE.COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50222528 ↗MalfunctionMar 3, 2026Unable to Obtain Readings
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO DEFIBRILLATE A MALE PATIENT (AGE UNKNOWN), THE DEVICE WAS UNABLE TO OBTAIN AN ECG SIGNAL VIA ELECTRODE PADS. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24498367 ↗MalfunctionSep 24, 2024Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT DURING TRAINING BY FACILITY STAFF, 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 20289864 ↗MalfunctionJul 6, 2023Failure to Deliver Shock/Stimulation; Failure to Deliver Shock/Stimulation
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO DEFIBRILLATE A 25-YEAR-OLD FEMALE PATIENT, THE DEVICE FAILED TO DISCHARGE. COMPLAINANT INDICATED THAT THE CLINICIAN OBTAINED ANOTHER DEVICE TO CONTINUE TREATING THE PATIENT. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: Insufficient Information
MAUDE report 17267172 ↗MalfunctionFeb 15, 2023Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A PATIENT (AGE & GENDER UNKNOWN), THE DEVICE WOULD NOT POWER UP. COMPLAINANT INDICATED THAT THE CLINICIAN OBTAINED ANOTHER DEVICE TO CONTINUE TREATING THE PATIENT. 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 16381513 ↗MalfunctionJan 24, 2023Activation Problem; Activation Problem
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DID NOT RESPOND TO THE FRONT PANEL CONTROLS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 16233851 ↗MalfunctionJul 8, 2022Unable to Obtain Readings; Unable to Obtain Readings
COMPLAINANT ALLEGED THAT DURING FUNCTIONAL TESTING, THE DEFIBRILLATOR WAS UNABLE TO DETECT THE ATTACHED ELECTRODE PADS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 14957540 ↗MalfunctionApr 12, 2021Activation Problem; Activation Problem
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO MONITOR A PATIENT (AGE & GENDER UNKNOWN) IN CARDIAC ARREST, THE DEVICE WAS UNABLE TO SWITCH MODES. 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 11652764 ↗MalfunctionFeb 12, 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 11323910 ↗MalfunctionDec 9, 2020Reset Problem; Reset Problem
COMPLAINANT ALLEGED THAT DURING FUNCTIONAL TESTING, THE DEVICE RESTARTS/REBOOTS ITSELF. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 10977754 ↗MalfunctionSep 30, 2020Defibrillation/Stimulation Problem; Defibrillation/Stimulation Problem
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO DEFIBRILLATE A (B)(6) YEAR-OLD MALE PATIENT FOR CARDIAC ARREST, THE DEVICE DISPLAYED A "DEFIB CHARGING ERROR" MESSAGE. 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 10605861 ↗MalfunctionJan 7, 2020No Display/Image; No Display/Image
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A PATIENT (AGE & GENDER UNKNOWN) WITH VENTRICULAR TACHYCARDIA, THE DEVICE'S DISPLAY SHOWED VERTICAL LINES AND WAS NOT LEGIBLE. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: No Information
MAUDE report 9560275 ↗MalfunctionDec 4, 2019Failure to Power Up; Failure to Power Up
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A PATIENT (AGE & GENDER UNKNOWN), THE DEVICE WOULD NOT FULLY POWER UP. 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 9412920 ↗MalfunctionOct 17, 2019Failure of Device to Self-Test; Failure of Device to Self-Test
COMPLAINANT ALLEGED THAT DURING FUNCTIONAL TESTING, THE DEVICE FAILED SELF-TEST FOR ECG FUNCTION. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 9204906 ↗MalfunctionAug 13, 2019Failure 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 Patient Involvement
MAUDE report 8888902 ↗MalfunctionDec 28, 2018Failure of Device to Self-Test; Failure of Device to Self-Test
COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE FAILED SELF TEST FOR DEFIB AND PACE FUNCTIONS. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 8204627 ↗MalfunctionOct 10, 2018No Display/Image; No Display/Image
COMPLAINANT ALLEGED THAT DURING FUNCTIONAL TESTING, THE DEVICE POWERED ON WITHOUT DISPLAY. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.
Patient problems: No Patient Involvement
MAUDE report 7951049 ↗MalfunctionAug 1, 2018Failure to Capture; Failure to Capture
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO PACE A (B)(6) YEAR OLD MALE PATIENT, THE DEVICE FAILED TO CAPTURE THE PATIENT'S HEART RHYTHM. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 7738664 ↗MalfunctionJun 11, 2018No Display/Image; No Display/Image
COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A PATIENT (AGE & GENDER UNKNOWN), THE DEVICE'S SCREEN IS DAMAGED AND NO CLINICAL INFORMATION COULD BE SEEN. COMPLAINANT INDICATED THAT THERE WAS NO ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 7589085 ↗
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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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