Arizant - Bair Hugger Model 775
by Arizant

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Patient Warming Unit 

Arizant's latest advancement in forced-air warming - the Bair Hugger Model 775 temperature management unit - is the future gold standard in patient warming.

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11 days ago
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White residue on control board? Will this cause a fault? Very high resistance between white and yellow at connector J4

Equipment: Arizant - Bair Hugger Model 775



-curtis weilert
2 months ago
Bair Hugger 775 Display jumps to 70 deg Cel then other characters like 7=C, 7

Bair Hugger 775 while set at 38 deg C, the display will read correctly Then jump to 70, 77, 7=,7> randomly. After a bit of time it might come back to the correct temp display, sometimes I have to reset the unit. New filter and new hose installed, tried two different new hoses, same effect. When it does read in range, I seem to be chasing the offsett. One time its too high, then I reset the unit and then it will be too low.  I am really thinking control board... but I cannot find just a control board for sale anywhere. 



3 years ago
why is it overheatingReply


  • Adjustable airflow, precise temperature delivery and ease of use from a single, quiet warming unit
  • Two airflow settings and hose-end temperature sensing ensure precise temperature delivery and compatibility with all Bair Hugger blanket styles - pediatric to adult
  • Three temperature sensors and adjustable airflow provide safe, quick temperature response and greater heat transfer
  • Tracks and reports forced-air warming therapy duration, over-temperature information, calibration, built-in hour meter and fault codes all via the front panel - no need to open the unit
  • Compatible with Bair Hugger 241® blood/fluid warming set
  •  High-efficiency 0.2 μm air filter
  • Safe, quick temperature response
  • Adjustable airflow, precise temperature delivery, and ease of use from a single, quiet warming unit
  • Compatible with all Bair Hugger Blanket Styles - pediatric to adult

Additional Specifications

  • Length: 13" (33 cm).
  • Width: 14" (36 cm).
  • Depth: 13" (33 cm).
  • Net Weight: 16 lb (7.3 kg).
  • Brand: 3M Bair Hugger Therapy.
  • Clinical Area: OR, PACU, Pre-Op.
  • Device Rating: 110 - 120 VAC, 50/60 Hz, 11.7 Amperes.
  • Filter Type: High-efficiency 0.2 μm air filter.
  • Leakage Current: Meets UL 60601-1 and IEC 60601-1 requirements.

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