English
5
247021E English
Ranger Blood and Fluid Warming Systems
warningS and cauTiOnS
Warning
• Electrical shock hazard� Do not open the warming unit case�
• Do not substitute other devices for the Ranger warming unit or Ranger disposable sets� ermal or
electrical injury or device damage may occur�
• Never infuse uids if air bubbles are present in the uid line as air embolism may result (Model 245
only)�
• Do not continue use of the unit if the over-temperature alarm continues to sound and the
temperature does not return to the set point temperature� Immediately stop uid ow and discard
the disposable set� Have the warming unit tested by a biomedical technician or call Arizant
Healthcare Inc� Technical Service�
• Equipment not suitable for use in the presence of a ammable anaesthetic mixture with air or with
oxygen or nitrous oxide�
caution
• Model 247 is not for I�V� use�
• Do not immerse the uid warming unit in liquids� Wipe with a clean, slightly damp cloth�
• To prevent tipping, clamp the Ranger warming unit to an I�V� pole with a minimum 14" (35�6 cm)
radius wheelbase and at a height no higher than 44" (112 cm)� Failure to do so may result in damage
to the product or catheter site trauma�
noticeS
• Federal law (USA) restricts this device to sale by or on the order of a licensed healthcare
professional�
• To reliably ground the Ranger irrigation warming system, only connect to receptacles marked
“Hospital Only” or “Hospital Grade”�
BefOre Servicing equiPmenT
All repair, calibration, and servicing of this equipment must be performed by Arizant Healthcare
Inc� or an authorized service technician� Arizant Healthcare Inc� assumes no responsibility for the
reliability, performance, or safety of the equipment if:
• Modications or repairs are performed by unauthorized personnel�
• e equipment is used in a manner other than that described in the operator’s manual�
• e equipment is installed in an environment that does not meet the appropriate electrical and
grounding requirements�
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