ESC/POS Read Me First
iii
Contents
Chapter 1
Introducing the 7890 Scanner
The NCR 7890 Presentation Scanner .......................... 1-1
Using Your Scanner ................................................ 1-3
Laser Scanning ....................................................... 1-4
Chapter 2
Site Requirements for Your 7890 Scanner
Understanding Your 7890 Scanner
Requirements ................................................................ 2-1
Physical Considerations ........................................ 2-1
Environmental Considerations ............................. 2-3
Power Considerations ............................................ 2-4
Scanner Location .................................................... 2-4
Chapter 3
Installing Your 7890 Scanner
Installing Your 7890 Scanner ....................................... 3-1
Overview ................................................................. 3-1
Preparing for Installation ...................................... 3-1
Installing the Scanner ............................................ 3-2
Preparing for Installation ............................................. 3-3
What is in the Box .................................................. 3-3
Reporting a Damaged Scanner ............................. 3-3
Summary of Contents for 7890
Page 1: ...NCR 7890 Presentation Scanner User s Guide BD20 0901 A Release G November 1998...
Page 15: ...User s Guide xiii European Contact NCR Limited 206 Marylebone Road London NW1 6LY England...
Page 16: ...Declaration of Conformity xiv User s Guide...
Page 27: ...User s Guide xxv...
Page 29: ...Contents ii Book Title...
Page 35: ...Contents ii User s Guide...
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Page 176: ...Programming Your 7890 Scanner Scanner Programming Summary User s Guide 5 101...
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Page 217: ...BD20 0901 A November 1998 Printed on recycled paper...