Miramar Labs MiraDry MD4000-MC
Miramar Labs · Model MiraDry MD4000-MC
Non-invasive system to reduce sweat. The miraDry System MD4000 is indicated for use in the treatment of primary axillary hyperhidrosis plus unwanted underarm hair removal, and permanent reduction of underarm hair of all colors for Fitzpatrick skin types I – IV. Permanent hair reduction is defined as long-term, stable reduction in the number of hairs regrowing when measured at 6, 9 and 12 months after the completion of a treatment regime. When used with the treatment of primary axillary hyperhidrosis, the miraDry System may reduce underarm odor.
Key tips
- ·When no category-specific guidance fits, default to the manufacturer's own service manual and the general troubleshooting method in the Engineer's Guide.
- ·Run an incoming and annual electrical safety test regardless of how niche the device is.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
No or low microwave energy delivery
HighSymptoms: Treatment ineffective, energy not reaching the set level, RF / microwave fault.
Root cause: Magnetron / microwave-source aging, a damaged handpiece / cable, or a generator fault.
Vacuum acquisition / tissue-hold fault
HighSymptoms: Handpiece will not acquire or hold the skin, vacuum alarm.
Root cause: Vacuum pump, a leak in the handpiece / tubing, or a worn bioTip.
Cooling (contact hydro-ceramic) fault
MediumSymptoms: Skin cooling not delivered, over-temperature alarm, treatment aborts.
Root cause: Coolant supply / pump, tubing, or a temperature-sensor fault.
Handpiece not recognised / single-use tip fault
MediumSymptoms: Console will not enable the handpiece, bioTip error.
Root cause: Handpiece connector wear or a bioTip fault / count exhausted.
Console / display fault
LowSymptoms: Unresponsive display, will not power on.
Root cause: Power supply or control board.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Microwave source / generator components
Class Periodic replacementRel. cost $$$$R&R Expert-level
Reusable handpiece / cable
Class Periodic replacementRel. cost $$$R&R Fairly easy
Single-use bioTips
Class ConsumableRel. cost $$R&R Easy
Vacuum pump
Class Periodic replacementRel. cost $$$R&R Difficult
Coolant pump / tubing
Class Periodic replacementRel. cost $$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Microwave source / generator components | Periodic replacement | $$$$ | Expert-level |
| Reusable handpiece / cable | Periodic replacement | $$$ | Fairly easy |
| Single-use bioTips | Consumable | $$ | Easy |
| Vacuum pump | Periodic replacement | $$$ | Difficult |
| Coolant pump / tubing | Periodic replacement | $$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
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.
- ·Follow the manufacturer's PM schedule
- ·Perform incoming and annual electrical safety testing per facility biomedical program
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: No / low energy delivery
- Confirm the handpiece and a fresh bioTip are recognised.
- Check the handpiece cable for damage; substitute known-good.
- Verify the cooling and vacuum systems are functioning.
- Note the exact fault code.
- Escalate a confirmed microwave-source or generator fault to Miramar / the manufacturer.
Symptom: Vacuum will not hold the skin
- Fit a fresh bioTip and confirm it seats correctly.
- Leak-test the handpiece and tubing.
- Confirm the vacuum pump reaches its set point.
- Replace the tubing / bioTip as found.
- Refer the vacuum pump for service if it is weak.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Varies by device - check the unit's own manual for facility placement guidance
Documents & Manuals
No documents available for this device yet.
Safety & Recalls
Synced live from the FDA openFDA API.
- RECALL
Update to labeling for the miraDry Console to remind users to only use approved lubricants in a thin layer to prevent potential burns and blisters.
- RECALL
Reports of skin burns on axilla after treatment with the miraDry System.
Troubleshoot this device with Bio
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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