Vessel IPC20-E Instruction Manual page 34

To Use this Product Safely
The following prohibition and caution symbols are displayed on the product.
○Example Pictorial Displays
Sucking up sparks or
flames is prohibited
Sucking up explosive
substances is prohibited
Be careful of electric shock
Carefully read the
instruction manual
6
Sucking up flammable or
combustible substances is
prohibited
Disassembly Prohibited
Be careful of rotating parts
No Peeking for Air Nozzle