NCR 7870 manual Index

Index

—A—

Abort Tag, 7-6

Accessing Calibration Switch, 5-4–5-6

ASCII Code Chart, 7-77

Auto-Zero, 2-11

—B—

Bar Codes

Quality, 6-6

Recognition, 2-1

Bar Codes - 1 Parameters, 7-22–7-24

Bar Codes - 2 Parameters, 7-25–7-27

Bar Codes - 3 Parameters, 7-28–7-30

Bar Codes - 4 Parameters, 7-31–7-32

Bi-Optic Scanning, 2-2

—C—

C E Mark Applicability, xii Cables, 3-21–3-26

AC Power, 3-22

DC Power, 3-21 Hole Diameters, 3-21 Interface, Casio, 3-25 Interface, Data Checker, 3-26 Interface, Epson, 3-26 Interface, Gilbarco, 3-26 Interface, IBM, 3-27 Interface, ICL, 3-27 Interface, Microbilt, 3-28

Interface, NCR, 3-23–3-25

Interface, NEC, 3-28

Interface, SASI, 3-29

Remote Display, 3-22

Calibration

Displaying audit trail, 5-2

General, 5-1

Procedures

Accessing the Calibration Switch, 5-4

Connecting the Field Service Calibration

Display, 5-7

Exercising the Scale, 5-3

Performing the Calibration, 5-9

Securing the Calibration Switch, 5-16 Verifying, 5-11–5-15

Weight Sets, 5-2 When to perform, 5-1 Which models, 5-1

Checkstand Considerations, 3-15

Display Clearance, 3-17

Item Diverter, 3-17

Service Clearance, 3-16

Ventilation, 3-15

Hole (Cutout, Bucket), 3-18

Dimensions (Models 1000 & 2000), 3-19 Dimensions (Models 3000, 4000, 4500), 3-20

Power Requirements, 3-9 Wiring Considerations, 3-2, 3-10

Europe, 3-11

Instructions, 3-13

International, 3-12

U.S., Canada, Japan, 3-10

Communications Protocol Parameters, 7- 13–7-17