22
WARNING. General warning sign, Indicates a potentially hazardous situation Which, if
not avoided, could result in death or serious injury.
CATION. Indicates a potentially hazardous situation Which, if not avoided, may result in
minor or moderate injury to the user or patient or damage to the equipment or other
property.
Refer to instruction manual/booklet, to signify that the instruction manual/ booklet must be
read.
IP20
The IP code (or International Protection Rating, sometimes also interpreted as Ingress
Protection Rating), First Digit:(2) Protected against access to hazardous parts with a
finger. Second Digit :(2) Degrees of protection against water indicated by the second
characteristic numeral: Non-protected.
17 PRODUCT SPECIFICATIONS
Item
Parameter
the intended purpose of the devices and
their inherent risks
Class II a
Protection against electric shock
Internally powered,
Type BF applied part (CUFF)
Quasi-application section
（
LCD, Enclosure
）
Protection against harmful ingress of water
or particulate matter
IP20
ME Equipment and ME Systems intended
for use with flammable anaesthetics
Not a category AP or APG equipment
ME Equipment and ME Systems used in
conjunction with OXYGEN RICH
ENVIRONMENTS
Not used in an oxygen rich environment