Victor 1280-7 USB Manuel d'utilisateur télécharger pdf (Page 8)

SLIDE SWITCH FEATURES

This section illustrates and describes the mode switches you can use to control your

calculator’s operation.

1. A F 0 2 3 4

Decimal Point Selector

A Monetary Add Mode: At this setting, amounts entered are assumed to

be monetary. The calculator automatically supplies a decimal point to

the left of the last two digits entered. Use this setting to add, subtract,

multiply and divide decimals.

Units/price mode operation:

Multiplication: The first factor will be entered as a whole number and the

second factor will have a decimal point supplied to the left of the last two

digits.

Division: The first factor will have a decimal point supplied to the left of

the last two digits and the second factor will be entered as a whole

number.

F Floating decimal point mode; this setting specifies that all digits of the

result be shown up to a maximum of 12 digits. If the result exceeds

these capacities, excess digits to the right of the decimal point are

dropped. No rounding takes place.

0,2,3,4 Fixed decimal point mode; these settings specify the number of digits to

the right of the decimal point that are shown in the result.

2. ↑ 5/4 ↓

Rounding Switch

↑ Absolute round up.

5/4 This setting causes automatic round off. If the last digit of the result that

will be printed or printed/displayed upon rounding is followed by a value

of 0 to 4, the digit is unchanged. If the last digit of the result that will be

printed or printed/displayed upon rounding is followed by a value of 5 to

9, the digit is rounded up.

↓ Absolute round down (truncation).

3. ∑ • GT

Sigma or Grand Total Switch

∑ When the Sigma switch is in the “∑” position, the results of multiplication

or division calculations completed by the [=] or [%] key are

automatically added to the accumulator.

• Normal Calculation.

GT Any total taken with [T] key is automatically accumulated to Memory.

The accumulated Memory can be recalled by pressing the [MT] key.

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Victor 1280-7 USB Manuel d'utilisateur Page 8