Victor 1570-6 - Manuel (Page 2)

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 trouble-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 68)
This operating manual describes the features and operation of the Victor 1530-6,
1560-6 and 1570-6 electronic calculators. Where applicable, differences among the
three calculators are clearly noted in the manual. Each model is a commercial-grade
calculator with 10, 12 or 14-digit capacity and two-color ribbon printing.
Model 1530-6 is a print/display calculator, 10-digit,
with one independent memory
Model 1560-6 is a print/display calculator, 12-digit,
with one independent memory
Model 1570-6 is a print/display calculator, 14-digits,
with two independent memories
Each calculator also features the four basic arithmetic operations, financial,
amortization, present value/future value, days between days, time calculations, grand
total, percentage and percentage-of-change, cost, sell, margin, change sign, sigma,
item count with averaging, non-add/date functions, programmable tax rate key,
backspace, units/price mode calculations, square root function, time and date functions
with battery back-up.
TABLE OF CONTENTS
Operations and General Maintenance 3
Replacing the Ribbon/Cartridge 4
Paper Feed 5
Battery Replacement 5
Keyboard Diagrams 6
Keyboard Layout 7
Slide Switch Features 8
Key Features 10
Troubleshooting 14
Application Examples 39
Setting the Date and Time 65,66
Warranty 67
Extended Warranty 68
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