Calculator User Manual

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OWNER’S MANUAL — Please read before using this equipment.

8-Digit Pocket Calculator

FEATURES

Your 8-Digit Pocket Calculator is small, yet it has the

features you use the most. It includes the four basic

math functions (addition, subtraction, multiplication,

d division), plus it has percentage, square root,

and memory functions. Its other features include:

Dual Power — the solar cell powers the calculator when

there is enough light, and the replaceable battery powers

the calculator when the light is dim.

Large 8-Digit Liquid Crystal Display —makes it easy to

rea

d calculation results.

Automatic Power Off — conserves battery power by

turning off your calculator if you do not press a key for

out 7 minutes.

A QUICK LOOK AT THE

CALCULATO

ON/C — Press ON/C to

rn on your calculator or

clear a calculation.

+/– — Press to change the displayed num-

ber

from positive (+) to negative (–) or from

negat

ive (–) to positive (+). MINUS– ap-

pears when the value is negative.

CE — Press CE to clear an

incorrect entry before you

press an operation key.

Note: If you press an incorrect operator key (+, –, ×, or ÷),

simply

press the correct one and continue with your calcu-

latio

ERRORS

Your calculator displays ERROR and does not allow fur-

ther

calculations if you:

• try to take the square root of a negative number.

• try to divide by zero.

• perform a calculation that results in an answer greater

than 99,999,999.

this case, you can determine the approximate

answer by counting the number of digits displayed to

the left of the decimal point, putting that many zeros

on the right side of the number, then deleting the dec-

ima

l point.

For example, if the calculator displays ERROR

3423.838

1, the approximate answer is

342,383,810,000. To clear the error and continue the

calculation with the displayed number, press CE.

To clear the entire calculation, press ON/C.

PERFORMING CALCULATIONS

To Calculate You Press You See

64 8.

$20 + 6

% tax = 21.2 20 + 6 % 21.2

$150

discounted 20% = 120 150 – 20 % 120.

Constant Calculations

Press = to repeat the last function.

To Calculate You Press You See

5 × 5 × 5 × 5 + 2 + 2 = 629 5 x = = = + 2 = = 629.

For addition, subtraction, and division, the value you enter

before pressing = is the constant. For multiplication, the

value you enter before pressing × is the constant.

Memory Calculations

To store a value in memory, first press (memory recall/

cle

ar) twice to clear the memory, then press ON/C to clear

l calculations.

6500505

Summary of content (3 pages)

PAGE 1
8-Digit Pocket Calculator 6500505 OWNER’S MANUAL — Please read before using this equipment. FEATURES ERRORS Your 8-Digit Pocket Calculator is small, yet it has the features you use the most. It includes the four basic math functions (addition, subtraction, multiplication, and division), plus it has percentage, square root, and memory functions.
PAGE 2
To add a value to memory, enter the number or calculation you want to add, then press M+. The calculator totals the current calculation (if one is pending) and adds that value to memory. MEMORY appears to show that a value is stored in memory. Follow these steps to replace the battery. 1. Place the calculator face down on a flat surface. 2. Use a Phillips screwdriver to remove the screw securing the back cover. 3. Slide the back cover down to remove it.
PAGE 3
LIMITED WARRANTY Who is Providing This Warranty? • Orbyx Electronics, LLC (“Orbyx"), as the distributor of this Nexxtech™ product (your “Product”). What Does This Warranty Cover? • This warranty covers defects in materials or workmanship in your Product under normal use and conditions. What is the Period of Coverage? • This warranty covers your Product for 12 months from the original purchase date. Who Is Covered? • This warranty covers the original consumer purchaser.