Before Servicing Equipment; Product Description; Ranger Warming Unit - Ranger 245 Service Manual

English
Ranger Fluid Warming Systems
caution
• Model 247 is not for I.V. use.
• Do not immerse the fluid 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.

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:
• Modifications or repairs are performed by unauthorized personnel.
• The equipment is used in a manner other than that described in the operator's manual.
• The equipment is installed in an environment that does not meet the appropriate electrical
and grounding requirements.

Product Description

The Ranger fluid warming system consists of a warming unit and a sterile disposable fluid delivery set.
Model 5
Alarm
indicator light
Slot for
warming
cassette
Alphanumeric
display
Model 7
Alarm
indicator light
Slot for
warming
cassette
Alphanumeric
display

RANGER Warming Unit

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." In an under-temperature condition, the display alternately flashes a
temperature of 33˚C or lower and the word "LO."
• Alarm indicator light that comes on when either an over- or under-temperature condition occurs.

I.V. pole clamp
Bubble trap holder
Power switch
I.V. pole clamp
Power switch