Initial Equipment Check
ñ Make sure the Ranger unit’s power cord is plugged into the unit.
ñ 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 unit. Clamp should be tightened
securely.
ñ 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 unit at room temperature,
allowing it to equilibrate, before using or testing the unit.
Service Manual
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Model 247
Irrigation Warming System
Not for I.V. Use
Model 245
Blood/Fluid Warming System
For I.V. Use
®
Fluid Warming SystemFluid Warming System
Check the Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #247021A
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