Silvercrest SGP 12 A1 Translation Of The Original Instructions For Use page 10

GB IE
Adapters
1 2
10
Adapter 1:
Use for all standard valve with an inside diameter
of 8 mm or greater.
Adapter 2:
Use for inflatable article with a screw-on valve.
To deflate, you must unscrew the valve and use
Adapter 2.
3
Adapter 3:
Use for inflatable article with air relief valve.