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3M
TM
Ranger
TM
Blood/Fluid and Irrigation Warming Systems
English
8
Check the 3M
TM
Ranger
TM
system website to ensure you have the most recent version of this document. www.rangerfluidwarming.com reorder #202524A
Product Description
e Ranger blood/uid, and irrigation uid warming systems consist of a warming unit and a sterile
disposable uid
warming set.
ALERT
Alert indicator
light
Slot for
warming
cassette
Alphanumeric
display
Power switch
I.V. pole clamp
Bubble trap holder
model 245
ALERT
Alert indicator
light
Slot for
warming
cassette
Alphanumeric display
Power switch
I.V. pole clamp
model 247
ranger warMIng unIt
e warming unit is a compact, lightweight, liquid-resistant device with a clamp located on the side
for attachment to an I.V. pole. A carrying handle on the top of the unit makes it easy to transport.
Located on the front panel you will nd:
• Alphanumeric display that indicates the heater temperature during normal operation. In an
over-temperature condition, the display alternately ashes a temperature of 43°C for the Model 245
(48°C for the Model 247) or higher and the word “HI.” An audible alert also sounds. In an under-
temperature condition, the display alternately ashes a temperature of 33°C or lower and the word
“LO.”
• Alert indicator light that comes on when either an over- or under-temperature condition occurs.