Oki B930d - Manual (Page 26)

B930n User’s Guide> 20
The Printer Properties window appears.
P APER U SAGE
This printer can print on paper that is commonly sold. Select paper
suitable for use by referring to the table below. However, we
recommend the use of the standard paper for clearer printing.
NOTE
> GSM indicates the weight of a 1 m 2 sheet of paper
CAUTION
> Using paper that is not suitable for this printer might
lead to paper jams or poor print quality. To make full
use of the printer features, we suggest using only
paper that is recommended here.