37
Mark of conformity with Directive 93/42/EEC and subsequent amendments
Attention!
Consult the user manual
Store in a cool dry place
Storage temperature
Device with BF type applied part (masks/mouthpiece)
ON - OFF
Device with Class of Insulation II (if used with the provided AC/DC power supply)
Alternating current
Direct Current
IPX2
Degree of protection of an electrical device against
accidental or intentional penetration of
foreign solid bodies, and protection against the penetration of liquids.
1st DIGIT
Penetration of solids
Not Protected
Penetration of liquids
Protected against drops of water diverted up