ACAcutens Inc · Model SENTENSE
Sensiv Easy Relief TENs Unit
Intended use: An electrically-powered device assembly intended to apply various modes of electrical stimulation transcutaneously to treat/prevent neuromuscular symptoms and disorders typically as a form of physical therapy [neuromuscular electrical stimulation (NMES)/electronic muscle stimulation (EMS)]; it may in addition be intended for transcutaneous electrical nerve stimulation (TENS) to treat pain, and/or electroacupuncture. It includes an electric current pulse generator and noninvasive electrodes; it is not intended for tremor suppression. Clinical applications typically include relaxation/re-education of muscles, prevention of muscle atrophy, and improvement of blood circulation.
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Symptoms: Poor stimulation, skin irritation.
Root cause: Adhesive/surface wear.
Symptoms: Intermittent stimulation, no output on one channel.
Root cause: Repeated flexing at connector.
Symptoms: Output won't adjust, stuck at one level.
Root cause: Potentiometer or control board wear.
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
Consumable.
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Lead wire set | Frequent wear item | $ | Easy |
| Rechargeable battery | Periodic replacement | $ | Fairly easy |
| TENS / stim electrodes Consumable. | Consumable | $ | Easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
No documents available for this device yet.
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
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