Originals; Printing Papers - Riso 9450 User Manual

14

Originals

■ Size and weight
The following sizes and weights of originals are
usable:
When using the glass platen
Size 50 mm × 90 mm to 310 mm × 432 mm
(1 31/32 inches × 3 17/32 inches to
12 7/32 inches × 17 inches)
Weight 10 kg (22 lb) at maximum
When using the optional auto document feeder
Size 100 mm × 148 mm to 300 mm × 432 mm
(3 15/16 inches × 5 13/16 inches to
11 13/16 inches × 17 inches)
Weight 50 g/m
bond)
• Do not mix originals of different sizes for the auto
document feeder.
• You can place up to approximately 50 sheets of orig-
inals (when using originals of 80 g/m
less) in the auto document feeder at the same time.
BThe following originals cannot be used in
the auto document feeder. Place the origi-
nal on the glass platen.
CPatched original
CExcessively wrinkled, curled, or creased
original
COriginal with sticky areas or holes
CTorn original or deckle-edged original
CChemically treated original (such as
thermal or carbon paper)
CTransparent original (such as OHP films
or tracing paper)
COriginal with correction fluid or glue
CExtremely thin original
(less than 50 g/m
CExtremely thick original
(greater than 128 g/m
COriginal with slippery surface (such as
art or coated paper)
COriginal with staples or clips
• If an original is excessively wrinkled, curled, or
creased, flatten it thoroughly so that the entire origi-
nal is securely placed on the glass platen. Areas that
come off from the glass platen may be printed in
black.
• If ink or correction fluid is used on an original, thor-
oughly dry it before placement. Failure to do so may
contaminate the glass platen, and this impairs
proper printing.
2 2
to 128 g/m (13-lb bond to 34-lb
2
[21-lb bond] or
2
[13-lb bond])
2
[34-lb bond])
■ Direction of original
Each direction of an original is referred to as follows in
this guide:
• When placing an original on the glass platen:
The side that faces the reference position (H sym-
bol) is referred to as the "top".
• When placing an original on the optional auto docu-
ment feeder:
The leading edge in the feeding direction is referred
to as the "top".

Printing papers

■ Size and weight
The following sizes and weights of paper are usable:
Size 100 mm × 148 mm to 310 mm × 432 mm
(3 15/16 inches × 5 13/16 inches to
12 7/32 inches × 17 inches)
2
Weight 46 g/m to 210 g/m
index)
• When the optional Wide Stacking Tray is installed,
papers of sizes up to 310 mm × 555 mm (12 7/32
inches × 21 27/32 inches) are usable after setting
[Custom Paper Entry]. Depending on the paper type
and paper size, papers may not be aligned properly.
(A 114 "Registering the Custom Size Paper [Cus-
tom Paper Entry]")
(A 53 "Using Custom Size Paper [Paper Size]")
2
(12-lb bond to 116-lb