Ricoh M052, Manual

Page: 191 / 191

SH-MF1 Training
191
Slide 191
3. Paper Saving
3.1 Measuring the Paper Consumed – 3
‰
How to calculate the paper reduction ratio, when compared with
Single-sided copying, with no 2-in-1 combine mode
‰
Paper reduction ratio (%) = Number of sheets reduced: A/Number of
printed original images: B x 100
Š
Number of sheets reduced: A
Š
= Output pages in duplex mode/2
＋
Number of pages in Single-
sided with combine mode + Number of pages in Duplex with combine
mode x 3/2
A = (
d
+
e
+
f
)/2 +
g
+
h
x 3/2
Š
Number of printed original images: B
Š
= Total counter
＋
Number of pages in Single-sided with combine
mode
＋
Number of pages in Duplex with combine mode
B =
c
+
g
+
h
»
c
Total counter : SP 8581 001 (pages)
»
d
Single-sided with duplex mode : SP 8421 001 (pages)
»
e
Double-sided with duplex mode : SP 8421 002 (pages)
»
f
Book with with duplex mode : SP 8421 003 (pages)
»
g
Single-sided with combine mode : SP 8421 004 (pages)
»
h
Duplex with combine mode : SP 8421 005 (pages)
In the above formula:
ˆ
Sheet: A sheet of paper
ˆ
Page: A side of a sheet of paper. In duplex mode, one sheet is two pages
¾
Output page: One side of a sheet of output paper
ˆ
Original Image: An image of one original page (or, an image of one side of a two-
sided original)
¾
For one sheet of output paper in two-in-one copying, four original pages are
copied onto two output pages.