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

www.rangerfluidwarming.com reorder #202524A

3MTM RangerTM Blood/Fluid and Irrigation Warming Systems

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Technical Service and Order Placement

USA

TEL: +1-952-947-1200 +1-800-733-7775 FAX: +1-952-947-1400

Outside of the USA

Contact your local 3M Patient Warming representative.

In-warranty Repair and Exchange

To return a device to 3M Patient Warming for service, first obtain a Return Authorization (RA) number from a customer service representative. Please use the (RA) number on all correspondence when returning a device for service. A shipping carton will be delivered to you at no charge, if needed. We will service and ship your device within five (5) working days of our receipt. Call your local supplier or sales representative to inquire about a loaner device while your device is being serviced.

When You Call for Technical Support

Remember, we will need to know the serial number of your unit when you call us. The serial number label is located on the bottom of the warming unit.

Initial Equipment Check

Make sure the 3MTM RangerTM warming unit’s power cord is plugged into the unit.

When checking for grounding, clamp to the screw threads on the unit’s I.V. pole clamp or the equipotential stud on the rear of the unit. Clamp should be tightened securely.

Sometime during shipping, this unit may have been exposed to extreme temperatures. The unit may need a period of 20 minutes or more to return to normal operating temperature. Store the Ranger warming unit at room temperature, allowing it to equilibrate, before using or testing the unit.

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