Victor 1530-6, 1560-6, 1570-6 manual 5.• ∑/Loan FV Sigma/Loan and Futre Value Switch

Tax 2 Key change to FV key

Memory Total key change to Amount key

Memory Minus key change to Interest key

Memory Plus key change to Months key

Memory Subtotal key change to Payment key

Note: Cost-Sell-Margin is disabled when in this mode.

5.• ∑/Loan FV Sigma/Loan and Futre Value Switch

F-Cal=Off	• work as Sigma off
	∑ work as Sigma on
F-Cal = ON	• work as Loan
	∑ work as FV

∑

(Sigma On)

•

(Sigma Off)

Loan

FV

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.

When the Sigma switch is in this position, the results of these calculations are not added to the accumulator. The sum of these accumulations is displayed by depressing the Subtotal key and are displayed and cleared by depressing the Total key.

Basic Financial Calculation Calculation for Future Value

6.	• GT	Grand Total Switch
	•	Calculation without Grand Total
	GT	1570-6:Any total taken with T key is automatically accumulated to
		Grand Total memory. The accumulated grand total can be recalled by
		pressing the IIT key then the T key.
		1560-6 & 1530-6:Any total taken with T key is automatically
		accumulated to memory. The accumulated grand total can be recalled
		by pressing the MT key.
		NOTE: For model 1560-6 and 1530-6, when F-Cal switch is ON,
		Grand Total is inaccessible because MT is Amount Key.
7.	[↑]	Paper Feed Key
		Advance the paper roll.
8.	[∆%]	Delta Percentage
		Automatically compares any two amounts and then calculates and
		prints the difference and percent of change.
9.	[TIME/DATE CAL] Time/DATE Calculation Key
		Pressing this key once will set the calculator to Time Mode. +, -, S and
		T will be calculated and displayed in Time Mode (hours, minutes). A
		second depression will set the calculator and display to Date Mode

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