Chapter 3: Site Preparation
3-19
Checkstand Hole - Models 1000 & 2000
Recommended shelf to catch
NCR 7870 if dropped during
installation. The 7870 must
not be supported by this shelf.
Note: Spacers are to
position scale in hole.
They should be below
the Checkstand top.
No electronics under NCR 7870
D
C
C
A
B
E
R0119
NCR 7870-1000 Scanner
A
B
C
D
E
F
G
H
11 5/8 in.
29.51 cm
20 1/16 in.
50.95 cm
1 3/8 in.
3.49 cm
3/8 in.
0.95 cm
17 5/16 in.
43.97 cm
1 3/8 in.
3.49 cm
5 1/8 in.
13.0 cm
6 1/4 in.
15.88 cm
C
C
B
D
D
E
H
F
G
F
A
NCR 7870-2000 Scanner/Scale
A
B
C
D
E
F
G
H
12 in.
30.48 cm
20 1/16 in.
50.95 cm
1 3/8 in.
3.49 cm
1/2 in.
1.27 cm
17 5/16 in.
43.97 cm
1 3/8 in.
3.49 cm
5 1/8 in.
13.0 cm
6 1/4 in.
15.88 cm
Summary of Contents for 7870
Page 1: ...NCR 7870 Scanner Scale Release 1 0 User s Guide BST0 2121 90 Issue G...
Page 42: ...2 18 Chapter 2 Features Functions and Kits...
Page 86: ...4 12 Chapter 4 Installation...
Page 104: ...5 18 Chapter 5 Calibration...
Page 116: ...6 12 Chapter 6 Operation...
Page 194: ...7 78 Chapter 7 Programming...
Page 199: ...8 6 Chapter 8 Troubleshooting...
Page 221: ...A 22 Appendix A Programming Worksheets...
Page 228: ...BST0 2121 90 Nov 1999 Printed on recycled paper...