Pioneer Q150 - Manual (Page 4)

3
0. IEC SYMBOLS
Caution, Attention or Consult accompanying documents.
Alternating Current
Type BF Equipment
No Smoking or Naked Flames
Use No Oil or Grease
1. CAUTIONS
Federal Law restricts this device for sale or use on the order of a
physician.
Do not adjust your prescribed level of oxygen flow without
consulting your physician.