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
The Ranger blood/fluid, and irrigation fluid warming systems consist of a warming unit and a sterile
disposable fluid
warming set.
ALERT
Alert indicator
light
Slot for
warming
cassette
Alphanumeric
display
Power switch
I.V. pole clamp
Bubble trap holder
m
odel
245
ALERT
Alert
indicator
light
Slot for
warming
cassette
Alphanumeric display
Power switch
I.V. pole clamp
m
odel
247
r
anger
w
arMIng
u
nIt
The 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 find:
• Alphanumeric display that indicates the heater temperature during normal operation. In an
over-temperature condition, the display alternately flashes 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 flashes 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.
