FDA Device recall Z-0661-2016

Fukuda Denshi patient monitor model DS-8100M and DS-8100N. The Fukuda Denshi DynaScope Model DS-8100N/8100M Patient Monitor is meant to acq…

FDA Device
Class II
terminated
Published 2016-01-27

On 2016-01-27 the FDA classified a Class II recall of Fukuda Denshi patient monitor model DS-8100M and DS-8100N. The Fukuda Denshi DynaScope Model DS-8100N/8100M Patient Monitor is meant to acq… by Fukuda Denshi Usa, citing A possible malfunction where a Short-term Battery Error message has appeared and has been traced back to a bad (damaged) Lithium-Ion capacitor (Short-term Backup battery).

Read the official FDA Device notice

Agency	FDA Device
Recall number	Z-0661-2016
Classification	Class II
Status	terminated
Initiated	2015-12-21
Published	2016-01-27
Last updated	2026-09-13 11:54 UTC
Company	Fukuda Denshi Usa
Distribution	CO, ID, KS, MI, MO, OR, PA, TX, UT, WI

Product

Fukuda Denshi patient monitor model DS-8100M and DS-8100N. The Fukuda Denshi DynaScope Model DS-8100N/8100M Patient Monitor is meant to acquire and monitor physiological signals from patients.

Reason

A possible malfunction where a Short-term Battery Error message has appeared and has been traced back to a bad (damaged) Lithium-Ion capacitor (Short-term Backup battery).

Identifiers

code_info	50400001, 50400002, 50400003, 50400004, 50400011, 50400012, 50400018, 50400019, 50400020, 50400021, 50400022, 50400023,… 50400001, 50400002, 50400003, 50400004, 50400011, 50400012, 50400018, 50400019, 50400020, 50400021, 50400022, 50400023, 50400024, 50400025, 50400026, 50400027, 50400028, 50400029, 50400030, 50400031, 50400032, 50400033, 50400034, 50400035, 50400036, 50400037, 50400038, 50400039, 50400040, 50400042, 50400043, 50400044, 50400045, 50400046, 50400047, 50400048, 50400049, 50400050, 50400051, 50400052, 50400053, 50400054, 50400055, 50400056, 50400057, 50400058, 50400059, 50400060, 50400061, 50400062, 50400063, 50400064, 50400065, 50400066, 50400067, 50400068, 50400069, 50400070, 50400071, 50400072, 50400073, 50400074, 50400075, 50400076, 50400077, 50400078, 50400084, 50400093, 50400094, 50400095, 50400096, 50400097, 50400098, 50400099, 50400100, 50400101, 50400102, 50400103, 50400104, 50400105, 50400106, 50400107, 50400108, 50400109, 50400110, 50400111, 50400112, 50400113, 50400114, 50400115, 50400116, 50400117, 50400118, 50400119, and 50400120.

code_info

50400001, 50400002, 50400003, 50400004, 50400011, 50400012, 50400018, 50400019, 50400020, 50400021, 50400022, 50400023,…

50400001, 50400002, 50400003, 50400004, 50400011, 50400012, 50400018, 50400019, 50400020, 50400021, 50400022, 50400023, 50400024, 50400025, 50400026, 50400027, 50400028, 50400029, 50400030, 50400031, 50400032, 50400033, 50400034, 50400035, 50400036, 50400037, 50400038, 50400039, 50400040, 50400042, 50400043, 50400044, 50400045, 50400046, 50400047, 50400048, 50400049, 50400050, 50400051, 50400052, 50400053, 50400054, 50400055, 50400056, 50400057, 50400058, 50400059, 50400060, 50400061, 50400062, 50400063, 50400064, 50400065, 50400066, 50400067, 50400068, 50400069, 50400070, 50400071, 50400072, 50400073, 50400074, 50400075, 50400076, 50400077, 50400078, 50400084, 50400093, 50400094, 50400095, 50400096, 50400097, 50400098, 50400099, 50400100, 50400101, 50400102, 50400103, 50400104, 50400105, 50400106, 50400107, 50400108, 50400109, 50400110, 50400111, 50400112, 50400113, 50400114, 50400115, 50400116, 50400117, 50400118, 50400119, and 50400120.

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:54 UTC. Current status: terminated.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-0661-2016%22

RecallRadar indexes public recall notices from the FDA, USDA FSIS, and CPSC. The official agency notice is the authoritative source. Always confirm details at the linked source before acting.