Руководство по эксплуатации Victor

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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 many years of trouble-free service. To assure future protection, offered by Victor’s Extended
Guarantee Protection Program.

This operating manual describes the features and operation of the Victor 1460-4 electronic calculator. This
calculator

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General Maintenance 1. Do not place the calculator in hot, dusty, or damp locations. 2. To clean the housing, use a silicon-treated cloth. Do not use water or detergents. 3. Do not place anything on the housing, particularly on the head of the printer mechanism. 4. Turn off the power switch before removing the plug from AC wall outlet. 5. Turn the power switch off while not in use. How to Feed the Paper Tape 1. Plug in the calculator and turn it on. 2. Cut or tear evenly the end

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Keyboard Layout This section describes the mode switches, data entry keys, and operating keys provided on your calculator. The following terms are used in discussing your calculator’s operation: The accumulator is the area of the calculator’s logic that stores a running total of the results of addition and subtraction operations. It is the “adding machine” portion of the calculator. The calculating register is the area of the calculator’s logic where the intermediate and final

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KEY AND SLIDE SWITCH FEATURES This section illustrates and describes the mode switches you can use to control your calculator’s operation. OFF ON · (OFF) The power is OFF. · (ON) The power is ON. P NP IP · (P) The printer is activated as long as the calculator is turned on. · (NP) The printer is activated only when the paper feed key or the non-add / date key is pressed. This is also called display only mode. · (IC) Activates the Item Count so that whe

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(0) – (9) (00)(.) NUMERIC KEYS The calculator uses the conventional 10 – key indexing keyboard, and includes the double zero key and the decimal point key. Whole numbers are entered exactly as they are written. ( ↑ ) PAPER FEED KEY Used to advance the paper ( → ) RIGHT SHIFT KEY Used to delete the right most character of a live entry ( + - ) CHANGE SIGN KEY Used to reverse the sign on the display ( IC ) ITEM COUNT KEY Prints the Item Count when pressed (

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( + ) PLUS KEY Adds an amount to the accumulator. To add the same amount more than onetime (repeat addition), enter that amount once and depress the Plus key as many times as necessary. If this key is depressed immediately after the (%) key, it works as a percent add key. ( TAX I ) TAX 1 KEY Used to calculate an amount of tax using the preset tax. Use the “+” key for calculating an amount including VAT, and the “-“ key for calculating an amount excluding VAT. ( TAX II

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E. DISPLAY SYMBOLS M : A NUMBER HAS BEEN STORED IN MEMORY. E : ERROR OR OVERFLOW OF CAPACITY. - : THE DISPLAYED VALUE IS NEGATIVE. WARNING • DO NOT PRESS ANY KEY WHEN THERE IS NO PAPER AND THE PRINTER IS ON. (OTHER THAN THE PAPER FEED KEY ↑) • FAILURE TO OBSERVE THIS WARNING WILL DAMAGE ▀ ELECTROMAGNETIC INTERFERENCE OR ELECTROSTATIC DISCHARGE MAY CAUSE THE DISPLAY TO MALFUNCTION OR THE CONTENTS OF THE MEMORY TO BE LOST OR ALTERED. SHOULD THIS OCCUR, USE THE TI