User's Manual

Introduction—Chapter 1
76820 Series 80 -Column Printer User’s Manual
Paper
Use of paper that matches the following specifications ensures
optimum 6820 performance. Variation from these specifications, use
of aged paper, or use of paper exposed to elements such as d ir t or
humidity may cause printing problems.
The printer works with 1–3 ply carbonless paper that is single-edge glued
and designed f or sprocket feed. Standard paper size is 8. 5 x 11” or 8.5 x
12” (241 x 305 mm international). Use 3-ply f orms up to a maximum of
0.009 inch (0.23 mm) thick.
A soft, flexible, ru bber type cement applied to one perforation strip only is
preferred. The resultant lamination should wrap around a 1-1/4 inch di-
ameter roll without curl or wrinkle.
Material Breakdown
The following tables show the material broken down per ply:
14# CBF (Carbonless Back and Front)
Target Under Over
Basis Weight 14# 13.3 14.7
Caliper 2.9 2.6 3.2
Moisture 5.0 4.0 6.0
Smoothness (RS) 165 110 230
Smoothness (CB) 270 220 320
Brightness (Wht) 88 86 90
Colors available: White, Canary, Pink, Goldenrod, Blue, Green
15# CF (Carbonless Front)
Target Under Over
Basis Weight 15# 14.43 15.8
Caliper 3.0 2.5 3.2
Moisture 5.0 4.0 6.0
Smoothness (RS) 140 100 180
Smoothness (CF) 140 100 180
Brightness (Wht) 85 84 86
Colors available: White, Canary, Pink, Goldenrod, Blue, Green