BUCHI Nano Spray Dryer B-90 - Manual (Page 9)

2 Safety
9 B-90 Operation Manual, Version B
Table of supplementary safety information symbols
The below reference list incorporates all safety information symbols used in this manual and their
meaning.
Symbol Meaning
General warning
Electrical hazard
Explosive gases, explosive environment
Harmful to life-forms
Hot item, hot surface
Device damage
Inhalation of substances
Pressurized gas/air
Ozone formation
Wear protective mask