3M Ranger 245 Service Manual
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3M Ranger 245 Service Manual

Blood/fluid warming unit for i.v. use/not for i.v. use
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Check the 3M
Ranger
system website to ensure you have the most recent version of this document.
TM
TM
1 Model 245 • Blood/Fluid Warming Unit
• For I.V. Use
3 Modell 245 • Blut-/Infusionserwärmungseinheit
•für intravenöse Anwendungen
2 Modèle 245 • Appareil de réchauffement de
sang/soluté
• Pour perfusion I.V
3
Ranger
™
Blood/Fluid Warming Unit,
Model 245
Service Manual
For I.V. Use
3
Ranger
™
Blood/Fluid Warming Unit,
Model 247
Service Manual
Not for I.V. Use
1 Model 247 • Irrigation Fluid Warming Unit
• Not for I.V. Use
3 Modell 247 • Spülflüssigkeitserwärmungseinheit
• Nicht für intravenöse Anwendungen
2 Modèle 247 • Appareil de réchauffement pour
liquide d'irrigation
• Ne pas utiliser pour une perfusion I.V
www.rangerfluidwarming.com reorder #202524A
Service Manual 2
Wartungshandbuch 23
Manuel d`entretien 47

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Summary of Contents for 3M Ranger 245

  • Page 1 Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A Ranger ™ Blood/Fluid Warming Unit, Model 245 Service Manual For I.V. Use Ranger ™ Blood/Fluid Warming Unit, Model 247 Service Manual Not for I.V.

  • Page 2: Table Of Contents

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A Table of Contents Technical Service and Order Placement ....................3 In-warranty Repair and Exchange ....................3 When You Call for Technical Support ..................3 Initial Equipment Check ..........................3...

  • Page 3: Technical Service And Order Placement

    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.

  • Page 4: Introduction

    The Ranger warming system includes a warming unit and a disposable warming set. The Ranger warming unit is designed to be mounted to an I.V. pole. A handle located on the top of the unit makes transport easy. When mounted to the I.V. pole, the unit fits easily above the 3M Bair Hugger or 700 series warming unit.
  • Page 5 Protective earth ground Consult instructions for use Follow instructions for use Recycle to avoid environmental contamination. This product contains recyclable parts. For information on recycling - please contact your nearest 3M Service Center for advice. Date of manufacture Manufacturer Sterile, ethylene oxide...

  • Page 6: Explanation Of Signal Word Consequences

    • Do not use the warming unit when it appears the Ranger warming unit, power cord, or warming set is damaged. Use only 3M specified replacement parts. • Keep power cord visible and accessible at all times. The plug on the power cord serves as the disconnect device.

  • Page 7: Before Servicing Equipment

    All repair, calibration, and servicing of this equipment must be performed by 3M Patient Warming or an authorized service technician. 3M Patient Warming assumes no responsibility for the reliability, performance, or safety of the equipment if: • Modifications or repairs are performed by unauthorized personnel.

  • Page 8: Product Description

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A English Ranger Blood/Fluid and Irrigation Warming Systems Product Description The Ranger blood/fluid, and irrigation fluid warming systems consist of a warming unit and a sterile disposable fluid warming set.

  • Page 9: Ranger Models 245 And 247

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A Ranger Blood/Fluid and Irrigation Warming Systems English Ranger Models 245 and 247 Upper Enclosure Thermistor Sensor Microswitch Lower Enclosure Pole Clamp...

  • Page 10: Maintenance And Storage

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A English Ranger Blood/Fluid and Irrigation Warming Systems Maintenance and Storage leAning the AngeR ARming Clean the Ranger warming unit on an as-needed basis.
  • Page 11 Clean the unit by using the cleaning tool. NOTE: You may use a nonmetal instrument, such as a cotton swab, to clean the upper channels. If you are unable to adequately clean the unit, call 3M Patient Warming technical support. toRAge Store all components in a cool, dry place when not in use.

  • Page 12: Blood/Fluid Warming System Preventative Maintenance Checklist

    Preventative Maintenance Checklist caution Temperature adjustments cannot be made to the Ranger warming unit. If the test shows the temperature is out of specification, please call 3M Patient Warming technical support at 1-800-733-7775. oolS and equipment • Thermocouple: 0.005" lead or smaller (part #90020) • Calibrated thermocouple temperature monitor...
  • Page 13 The Ranger warming unit display should read 41°C±1. Note the temperature on the thermocouple temperature monitor. If the temperature reading is not 41°C±1, call Roller 3M Patient Warming technical support. clamp : Most handheld temperature meters note have a ±1°C tolerance.
  • Page 14 Ranger warming unit, unplug it, and run cold fluids through the cassette. This returns the unit to normal operating temperature. Call 3M Patient Warming technical support. The secondary alert is designed to latch. Verify this feature by momentarily turning off the power switch, then turning it on again.

  • Page 15: Ranger Blood/Fluid Warming Unit, Model 245 Maintenance Log

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A Ranger Blood/Fluid and Irrigation Warming Systems English Ranger Blood/Fluid Warming Unit, Model 245 Maintenance Log The operating temperature and alerts should be tested at least every 6 months or according to institutional protocol.

  • Page 16: Ranger Irrigation Fluid Warming System, Model 247 Preventative Maintenance Checklist

    Ranger Irrigation Fluid Warming System, Model 247 Preventative Maintenance Checklist aution Temperature adjustments cannot be made to the Ranger irrigation fluid warming unit. If the test shows the temperature is out of specification, please call 3M Patient Warming technical support at 1-800-733-7775. Inlet tube oolS and equipment • Thermocouple: 0.005"...
  • Page 17 Ranger irrigation warming unit, unplug it, and run cold fluids through the cassette. This returns the unit to normal operating temperature. Call 3M Patient Warming technical support. The secondary alert is designed to latch. Verify this feature by momentarily turning off the power switch, then turning it on again.

  • Page 18: Ranger Irrigation Fluid Warming, Model 247 Maintenance Log

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A English Ranger Blood/Fluid and Irrigation Warming Systems Ranger Irrigation Fluid Warming, Model 247 Maintenance Log The operating temperature and alerts should be tested at least every 6 months or according to institutional protocol.

  • Page 19: Replacing The Power Fuse

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A Ranger Blood/Fluid and Irrigation Warming Systems English Replacing the Power Fuse The power fuses are located in the power entry module.

  • Page 20: Troubleshooting

    Model 245 (50°C for the Model go dark. 247). Turn unit off and unplug it. Discontinue use of unit. Discard warming set. Alert will continue to sound if you do not unplug unit. Call 3M Patient Warming technical support.
  • Page 21 If it is missing, for this condition to occur). missing. turn unit off and unplug it. Call 3M Patient Warming technical support. • H eater temperature rises to 44°C for Model 245 (50°C for Model 247) and...

  • Page 22: Specifications

    Check the 3M Ranger system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A English Ranger Blood/Fluid and Irrigation Warming Systems Specifications phySiCAl ChARACteRiStiCS Warming unit 4.5 in. (11 cm) high x 7.5 in. (19 cm) wide x 10 in. (25 cm) long; wt.: 7 lb. 7 oz. (3.4 kg) certiFicationS IEC/EN 60601-1;...
  • Page 23 Made in the USA by 3M Health Care. 3M is a trademark of 3M Company, used under license in Canada. RANGER, BAIR HUGGER, and the BAIR HUGGER logo are trademarks of Arizant Healthcare Inc., used under license in Canada. ©2013 Arizant Healthcare Inc. All rights reserved.

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Ranger 247

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