4400-0024 enFlow Operator’s Manual EN Rev. T 05/12 Page 3 of 26
Symbols Used on the Equipment
The following symbols may be viewed on the any of the products or accessories that comprise the enFlow IV
Fluid/Blood Warming System.
Not made with natural rubber latex
National Stock No. (US Military)
Single Use Only; Do Not Re-Use
Sterilized Using Irradiation
Type BF applied part, defibrillation-proof
Do Not Use if Package is Damaged.
This symbol indicates that additional information is
being provided.
Effect or action in both directions away from reference
point. (Open)
Storage Temperature Range
Effect or action in both directions towards a reference
point. (Close)
Di(2-ethylhexyl) phthalate Free
In transport applications it is advised to cushion and
insulate the Warmer from the patient’s skin and apply
the Warmer as loosely as acceptable checking regularly
for signs of potential pressure related injury.
Degree of protection provided by enclosure, dust tight,
temporary water immersion
Degree of protection provided by
enclosure, no ingress of object > 12.5
mm diameter, protected against
dripping water
Degree of protection provided by enclosure, dust tight,
continuous water immersion
Caution: U.S. Federal law restricts this
device to sale by or on the order of a
physician.
TUV Rheinland of North America, Inc. is accredited by
OSHA as a NRTL, as well as by the Standards Council of
Canada. This mark indicates that the product has been
tested to UL 60601-1:2003 R6.03, CAN/CSA-C22.2 No.
601.1-M90, IEC 60601-1-1:2000, and IEC 60601-1-
4:2000.
Consult Instructions for Use
Do not encase the Warmer with any external coverings
like: towels, sheets, blankets or drapes. Covering the
Warmer restricts the natural convection of heat.