Texas Instruments TI-5032SV Standard Function Calculator Owner’s Manual

: June 13, 2024
: Texas Instruments

Table of Contents

Texas Instruments TI-5032SV Standard Function Calculator
Basic Calculations
Memory
- Calculating Separate Totals
Gross Profit Margin
Percentages
Constants
Tax-rate calculations
Switches
Key Descriptions
Errors and Overflows
In Case of Difficulty
FREQUENTLY ASKED QUESTIONS
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Download This Manual (PDF format)

Texas Instruments TI-5032SV Standard Function Calculator

Texas-Instruments-TI-5032SV-Standard-Function-Calculator-
product

Installing the Adapter

Set POWER=OFF.
Connect the adapter cord to the socket on the back of the calculator.
Plug the adapter into an electrical outlet.
Set POWER=ON, PRT, or IC.

Warning: Using any AC adapter other than the appropriate TI adapter may damage the calculator and void the warranty.

Installing or Replacing Batteries

Set POWER=OFF.
If the AC adapter is connected, unplug it.
Turn the calculator over and remove the battery compartment cover.
Remove the old batteries.
Position new batteries as shown in the diagram inside the battery compartment. Pay close attention to the polarity (+ and – symbols).
Replace the battery compartment cover.
Set POWER=ON, PRT, or IC.

Texas Instruments recommends you use alkaline batteries for longer battery life.

Installing the Paper Roll

To avoid paper jams, use quality bond paper. A 2¼-inch roll of quality bond paper is included with your calculator.

Set POWER=ON.
Cut the end of the paper squarely.
Holding the paper so it unrolls from the bottom, insert the end of the paper firmly into the slot on the back of the calculator.
While feeding the paper into the slot, press & until the paper is in position.
Lift the blue metal paper holder so it extends behind the printer compartment.
Place the paper roll on the paper holder.
To print, set POWER=PRT or IC.

Note: To prevent damage to the printer (which may void the warranty), set POWER=ON rather than PRT or IC when operating the calculator without paper.

Replacing the Ink Roller If the printing becomes faint, you may need to replace the ink roller.

Set POWER=OFF.
Remove the clear plastic printer compartment cover. (Press down and push back to slide the cover off.)
Remove the old ink roller by lifting the tab (labeled PULL UP) on the left side of the roller.
Position the new ink roller and gently press down until it snaps into place on both sides.
Replace the cover.
Set POWER=ON, PRT, or IC.

Warning: Never refill or moisten the ink roller. This may damage the printing mechanism and void the warranty.

Basic Calculations

Addition and Subtraction (Add Mode)

12.41 – 3.95 + 5.40 = 13.86

Multiplication and Division

11.32 × (-6) ÷ 2 = -33.96

Squares:

2.52 = 6.25

Memory

Calculating Separate Totals

You want the add register available for customer purchases while you tally yesterday’s sales (£450, £75,£145, and £47). You are interrupted by a customer who purchases items for £85 and £57.

Part 1: Begin Sales Tally Using Memory

†MT prints the memory total and clears the memory.
CE/C clears the add register.

Part 2: Produce Sales Receipt

The customer’s purchase is £142.

Part 3: Complete Sales Tally

Yesterday’s sales were £717.

Multiplication with Memory Keys

You have £100.00. Can you purchase 3 items at £10.50, 7 items at £7.25, and 5 items at £4.95?
Using the memory keys does not disturb the calculation in the add register and also saves keystrokes.
You cannot purchase all the items. Eliminate the last group of items.
† MT prints the memory total and clears the memory.
†† MS calculates and prints the memory total without clearing the memory.

Gross Profit Margin

Gross Profit Margin (GPM) Calculations

Enter the cost.
Press .
Enter the profit or loss margin. (Enter a loss margin as a negative.)
Press =

Calculating Price Based on GPM

You paid £65.00 for an item. You want to earn a 40% profit. Calculate the selling price.

The profit (rounded) is £43.33. The selling price is £108.33.

Calculating a Price Based on a Loss

An item costs £35,000. You must sell it, but can afford to lose only 33.3%. Calculate the selling price.

The loss (rounded) is £8,743.44. The selling price is£26,256.56.

Percentages

Percent: 40 x 15%

Add-On: £1,450 + 15%

Discount: £69.95 – 10%

Percent Ratio: 29.5 is what percent of 25?

Constants

Multiplying by a Constant

In a multiplication problem, the first value you enter is used as the constant multiplier.
5 × 3 = 15
5 × 4 = 20

Note: You can find different percentages of a constant value by pressing > instead of 3.

Dividing by a Constant

In a division problem, the second value you enter is used as the constant divisor.
66 ÷ 3 = 22
90 ÷ 3 = 30

Tax-rate calculations

Storing a Tax Rate

Set TAX=SET. The currently stored tax rate is printed and displayed.
Key in the tax rate. For example, if the tax rate is 7.5%, key in 7.5.
Set TAX=CALC. The tax rate you entered is printed and stored for use in tax calculations.

Note: The tax rate you entered remains stored when the calculator is turned off, but not if it is unplugged or the batteries removed.

Calculating Taxes

TAX + Calculates the tax (using the stored tax rate) and adds it to the pretax sales amount.

TAX – Calculates the tax (using the stored tax rate) and subtracts it from the displayed value to find the pretax sales amount.

Calculating Sales Tax

Calculate the total invoice for a customer who orders items that cost £189, £47, and £75. The sales tax rate is 6%.

First, store the tax rate.

Set TAX=SET.
Key in 6.
Set TAX=CALC. 6.% is printed.

£18.66 is the tax on £311.00, and £329.66 is the total cost including tax.

Combining Taxed and Untaxed Items

What is the total for a £342 item that is taxed and a £196 item that is not taxed? (Use the currently stored tax rate.)

Subtracting Tax

Today, your business had receipts of £1,069.51. The sales tax rate is 8.25%. What were your total sales?

Set TAX=SET.
Key in 8.25.
Set TAX=CALC. 8.25% is printed.

£81.51 is the tax on total sales of £988.00.

Switches

POWER

OFF: The calculator is turned off.
ON: Calculations are displayed but not printed.
PRT: Calculations are displayed and printed with printer symbols.
IC: Both the printer and item counter are active.

ROUND

5/4: Results are rounded to the selected DECIMAL setting.
(: Results are rounded down (truncated) to the selected DECIMAL setting.

DECIMAL

* (add mode): Lets you enter values with two decimal places without pressing [L].

F (floating decimal): Varies the number of decimal places.
0 (fixed decimal): Shows 0 decimal places.
2 (fixed decimal): Shows 2 decimal places.

TAX

SET: Lets you enter the tax rate. You cannot perform calculations if TAX=SET.
CALC: Lets you enter calculations.

Key Descriptions

Paper Advance: Advances the paper without printing.
→ Right Shift: Deletes the last digit you entered.
D/# Date or Number: Prints a reference number or date without affecting calculations. You can enter decimal points.
+/- Change Sign: Changes the sign (+ or -) of the displayed value.
÷ Divide: Divides the displayed value by the next value entered.
= Equals: Completes any pending multiplication, division, or PM operation. Does not add the result to the add register.
X Multiply: Multiplies the displayed value by the next value entered.
CE/C Clear Entry/Clear: Clears an entry. Also clears an overflow condition.
. Decimal Point: Enters a decimal point.
– Subtract: Subtracts the displayed value from the add register; completes a percentage discount calculation.
+ Add: Adds the displayed value to the add register; completes a percentage add-on calculation.
TAX + Add Tax: Calculates the tax, using the stored tax rate, and adds it to the pretax amount (the displayed value).
TAX – QSubtract Tax: Calculates the tax to be deducted (using the stored tax rate) and subtracts it from the displayed value to find the pretax amount.
% Percent: Interprets the displayed value as a percentage; completes a multiplication or division operation.
GPM Gross Profit Margin: Calculates the selling price and profit or loss on an item when its cost and gross profit or loss margin are known.
*T Total: Displays and prints the value in the add register, and then clears the register; resets the item counter to zero.
◊/ S: Subtotal: Displays and prints the value in the add register, but does not clear the register.
MT Memory Total: Displays and prints the value in memory, and then clears the memory. Also clears the M indicator from the display and resets the memory item count to zero.
MS Memory Subtotal: Displays and prints the value in memory, but does not clear the memory.
Subtract from Memory: Subtracts the displayed value from the memory. If a multiplication or division operation is pending, F completes the operation and subtracts the result from memory.
Add to Memory: Adds the displayed value to the memory. If a multiplication or division operation is pending, N completes the operation and adds the result to memory.

Symbols

+ : Addition to the add register.
– : Subtraction from the add register.
: Add register subtotal; tax in a tax calculation; profit or loss in a # calculation.
***** : Result after 3, >, E, P or Q; selling price in a # calculation.
X : Multiplication.
÷ : Division.
= : Completion of a multiplication or division.
M : Item cost in a # calculation.
M+ : Addition to memory.
M– : Subtraction from memory.
M◊ : Memory subtotal.
M *: Memory total.
% : Percentage in a > calculation; percentage of profit or loss in a # calculation; tax for TAX=SET.
+% : Result of a percent add-on calculation.
–% : Result of a percent discount calculation.
C : 2 was pressed.
# : Precedes a / entry.
– (minus sign) : Value is negative.
M : A nonzero value is in memory.
E : An error or overflow condition has occurred.

Errors and Overflows

Correcting Entry Errors

CE/C clears an entry if no operation key is pressed.
Pressing the opposite operation key cancels an entry if an operation key is pressed. (+, -, M+=, AND M_= only.)
→ deletes the rightmost digit if no operation key was pressed.
+ restores the value to the add register after */T.
N restores the value to the memory after MT.

Error and Overflow Conditions and Indicators

An error condition occurs if you divide by zero or calculate a selling price with a margin of 100%. The calculator:
- Prints 0 .* and a row of dashes.
- Displays E and 0.
An overflow condition occurs if a result has too many digits for the calculator to display or print. The calculator:
- Displays E and the first 10 digits of the result with a decimal point 10 places to the left of its correct position.
- Prints a row of dashes and then prints the first ten digits of the result with the decimal shifted 10 places to the left of its correct position.

Clearing an Error or Overflow Condition

CE clears any error or overflow condition. The memory is not cleared unless the error or overflow occurs in a memory calculation.

In Case of Difficulty

If the display becomes dim or the printer slows or stops, check that:
- The batteries are fresh and properly installed.
- The adapter is properly connected at both ends and POWER=ON, PRT, or IC.
If there is an error or the calculator does not respond:
- Press CE/C Repeat the calculation.
- Turn the power off for ten seconds and then back on again. Repeat the calculation.
- Review the instructions to be sure you entered the calculations correctly.
If no printing appears on the tape, check that:
- POWER=PRT or IC.
- TAX=CALC.
- The ink roller is snapped firmly in place and has not run out of ink.
If the paper jams:
- If near the end, install a new roll of paper.
- Make sure you are using quality bond paper.

FREQUENTLY ASKED QUESTIONS

How do I perform addition and subtraction calculations on this calculator?

To perform addition and subtraction (Add Mode) calculations, you can use the appropriate keys to enter the numbers and operators, such as + and -. Here's an example: 12.41 - 3.95 + 5.40 = 13.86.

How do I perform multiplication and division calculations on this calculator?

To perform multiplication and division calculations, you can use the keys for multiplication (×) and division (÷). For example: 11.32 × (-6) ÷ 2 = -33.96.

How do I calculate squares on this calculator?

To calculate squares, you can simply enter the number and then press an operator key. For example: 2.52 = 6.25.

How do I perform multiplication with memory keys on this calculator?

To perform multiplication with memory keys, you can use memory functions such as † MT and †† MS to calculate and print memory totals with or without clearing the memory.

How can I perform percentage calculations on this calculator?

You can perform various percentage calculations on this calculator. For example, you can use the percent key (%) for percentage calculations, add-on percentages, discount percentages, and more.

How can I multiply or divide by a constant on this calculator?

In multiplication problems, the first value you enter is used as the constant multiplier. For example, you can enter 5 × 3 to get 15. Similarly, in division problems, the second value you enter is used as the constant divisor. For instance, you can enter 66 ÷ 3 to get 22.

How can I calculate taxes and sales tax using this calculator?

You can calculate taxes using TAX + (to add tax) or TAX - (to subtract tax). For example, if you want to calculate the tax on a pretax amount, you can use TAX +.