Riso RZ 970 Series User Manual - Paper Recommendations

Before Starting to Use

Paper Recommendations

15

Paper Recommendations

Size and Weight Restrictions

The table shows the specifications of the usable print paper. 

*1 RZ977 only

Important!:

• Even when using paper whose sizes and weight are supported by the machine, it may not pass through the 

machine depending on such factors as paper finish, ambient conditions, and storage conditions. Keep this in mind 

when using the machine. For more information, consult your dealer.

Do not use the following types of paper, as they can cause jams or misfeeds:

• Extremely thin paper

Using the Standard Feed Tray: less than 46 g/m

2

Using Feed Tray 1/2: less than 52 g/m

2

• Extremely thick or heavy paper

Using the Standard Feed Tray: greater than 210 g/m

2

Using Feed Tray 1/2: greater than 105 g/m

2

• Wrinkled, curled, folded, or torn paper

• Chemically treated or coated paper (such as thermal or carbon paper)

• Paper having a sticky section or holes (such as an envelope and label paper)

Note:

• Paper with a horizontal grain direction can cause problems with paper supply. Use paper with a vertical grain direc-

tion.

• Images are not output onto the entire area of usable print paper. The maximum printing areas differ among models. 

)

p.18

RISO does not assure that paper outside the above specifications pass through the machine and can be used for 

printing.

Paper Source

Usable Printing Paper

Size

Weight

Standard Feed Tray

100 mm 

× 148 mm to 

        320 mm 

× 432 mm

46 g/m

2

 to 210 g/m

2

Feed Tray 1/2

*1

182 mm 

× 257 mm to 

        297 mm 

× 432 mm

52 g/m

2

 to 105 g/m

2