Victor 1220-4 Manual

12204
Preface
Congratulations on your choice of a Victor electronic calculator, Careful design, quality
materials, painstaking workmanship, and advanced research and production facilities
have given you a calculator that, with proper care, will provide years of troubie-free
service. To assure future optimum performance, ask your Victor representative about
low-cost protection offered by Victor's Extended Guarantee Protection Program. (To
order see enclosed form on Page 52)
TABLE OF CONTENTS
Operations and General Maintenance 3
Replacing the Ribbon/Cartridge 4
Paper Feed 4
Battery Replacement 5
Keyboard Diagrams 6
Keyboard Layout 6
Slide Switch Features 7
Key Features 8
11
32
Troubleshooting
Application Examples
Setting the Date and Time 47-48
Warranty 51
Extended Warranty 52