FujiFilm SonoSite Edge II User Manual page 190

Table 9-5: Labeling symbols (continued)
Symbol Definition
GEL Gel
Contents sterilized using ethylene oxide process
STERILE EO
Sterilized using irradiation
STERILE R
Hot
Device emits a static (DC) magnetic field
Non-ionizing radiation
Paper recycle
Serial number type of control number
SN
Temperature limitation
Atmospheric pressure limitation
Humidity limitations
Submersible. Protected against the effects of temporary immersion
Water-Tight Equipment. Protected against the effects of extended immersion
9-24 Safety