Check the 3MTM Bair PawsTM system website to ensure you have the most recent version of this document.

www.bairpaws.com reorder #202391A

5.Allow the warming unit to run for at least 5 minutes.

If the “Over-temp” light illuminates again, return the warming unit to 3M Patient Warming for service.

Otherwise, reconnect the warming unit hose to the Bair Paws gown to resume patient warming.

General Maintenance

Calibrating the Operating Temperatures

Calibrate the operating temperatures of the Model 875 warming unit (1) after performing a service procedure and (2) routinely every six months. Perform the calibration in a similar environment temperature to where the Model 875 will be used. You will need a Bair Paws temperature test kit Model 90055 to perform the calibration. Calibration instructions are included with the test kit.

Replacing the Filter

Replace the filter every six months or sooner if necessary. To order a replacement filter, contact 3M Patient Warming customer service using either of the telephone numbers listed on page 17. Instructions for replacing the filter will be included with the replacement filter.

Cleaning the Warming Unit, Handheld Controller, Hose, and Accessories

NOTICE:

To avoid device damage:

Do not immerse any part of the Bair Paws warming unit in liquid.

Do not use a dripping wet cloth to clean the warming unit.

Do not use harsh solvents to clean the warming unit.

Method

1.Disconnect the warming unit from the power source before cleaning.

2.Wipe the cabinet, the temperature controller, and the outside of the hose with a damp, soft cloth and a mild cleaning solution or antimicrobial spray.

3.Dry with a separate soft cloth.

Storage

Store all componets in a cool, dry place when not in use.

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Bair Paws Model 875 Warming Unit Operator’s Manual