DEXIN KK-3825B Desk Calculator User Manual

: June 13, 2024
: DEXIN

Table of Contents

DEXIN KK-3825B Desk Calculator
Introduction
Product Specifications
Advantages
What’s in the Box
Product Features
Product Description
Product Usage Instructions
Safety Precautions
Care and Maintenance
Frequently Asked Questions
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DEXIN KK-3825B Desk Calculator

DEXIN-KK-3825B-Desk-Calculator-product

Introduction

In the fast-paced world of numbers and calculations, having the right tools can make all the difference. Whether you’re a student, an office worker, or simply someone who frequently finds themselves in need of quick math solutions, a reliable calculator is an essential companion. Among the sea of calculators, the DEXIN KK-3825B Desk Calculator, brought to you by PATIKIL, stands out as a vibrant and efficient choice.

The first thing that catches your eye is its striking color – a bold and beautiful pink. This modern design choice gives a refreshing twist to an otherwise utilitarian device. Made of high-quality ABS plastic for both its main body and keyboard buttons, this calculator is not only visually pleasing but also durable.

Measuring 16 x 13 cm (6.3 x 5.1 inches), the DEXIN KK-3825B Desk Calculator has a compact size that fits perfectly on your desk without taking up too much space. The prominent texture design on its surface enhances its tactile appeal, ensuring you use it smoothly.

Product Specifications

Brand: PATIKIL
Color: Pink
Calculator Type: Standard Function
Power Source: Battery Powered (One AAA Battery, Not Included)
Display Type: LCD
Product Dimensions: 16 x 13 cm (6.3 x 5.1 inches) (L*W)
Display Screen Size: 95 x 23 mm (3.74 x 0.91 inches) (L*W)
Digital Display: 12 Digits
Item Weight: 6 ounces

Advantages

The plastic keyboard buttons are highly sensitive and designed to prevent accidental key presses.
Large and clear 12 digits LCD display for easy reading.
Prominent texture design for smooth usage.
Non-slip small round pads on the bottom for stability.

What’s in the Box

The package includes:

1 x DEXIN KK-3825B Desk Calculator

Note:

AAA batteries are not included; you need to prepare them yourself.
Slight color variations may occur due to camera or lighting conditions.
Slight size deviations may occur due to manual measurement.

$DEXIN-KK-3825B-Desk-Calculator $5$$

Product Features

Color and Material: The calculator comes in an attractive pink color. It is constructed with ABS plastic for the main body and ABS plastic for the keyboard buttons, ensuring durability.
Dimensions: The calculator’s overall dimensions are approximately 6.3 inches in length (16 cm) and 5.1 inches in width (13 cm), making it a compact and portable option.
Display Screen: The large LCD display screen on the calculator is capable of showing 12 digits. This means you can perform calculations involving larger numbers with ease.
Power Source: The calculator is powered by a single AAA battery (not included in the package). It’s important to note that you will need to provide your own battery.
Sensitivity: The plastic keyboard buttons are designed to be sensitive and quiet, preventing accidental keypresses. This feature ensures that your calculations are accurate.
Non-Slip Base: The bottom surface of the calculator is equipped with non-slip round pads, providing stability on your desk and preventing it from sliding during use.

These features make the DEXIN KK-3825B Desk Calculator a convenient and user- friendly tool for various applications, including learning, office work, and business tasks. It is suitable for individuals of all ages and makes for a practical and thoughtful daily gift for friends and family.

Please note that there may be slight variations in color due to camera or lighting conditions, and minor size deviations might occur because of manual measurement.

Product Description

Dimension

The calculator measures 16cm (or 6.3 inches) in length, 13cm (or 5.1 inches) in width, and 23mm (or 0.91 inches) in thickness.

Display

It has a 12-digit screen that is designed for clear reading, making calculations more accessible and faster.

$DEXIN-KK-3825B-Desk-Calculator $3$$

Buttons

$DEXIN-KK-3825B-Desk-Calculator $2$$

Memory Functions : It has buttons like MRC (Memory Recall/Clear), M+ (Memory Add), and M- (Memory Subtract) which help in memory operations.
Grand Total (GT) : This button provides the grand total of the previous calculations.
ON/AC : This is the power and clear entry button.
Percentage (%) : For percentage calculations.
Backspace Key : To correct a single entry without clearing all.
Standard Number Keys (0-9) : For inputting numbers.
Function Keys : Like +, -, x, ÷ for performing basic arithmetic operations.
Other Keys : Like ‘=‘ for result and the ‘.’ button for decimal points.

Design Features : The calculator is pink in color and has large, sensitive buttons designed for quiet and comfortable typing.

$DEXIN-KK-3825B-Desk-Calculator $4$$

Product Usage Instructions

Using the DEXIN KK-3825B Desk Calculator is straightforward, and here are the usage instructions:

Insert the Battery:

1. Begin by inserting one AAA battery into the designated battery compartment on the back of the calculator. Ensure the battery’s positive and negative terminals align correctly with the indicated polarity.

Power On and Off: To power on the calculator, press the ‘ON/C’ button. To conserve battery life, it is recommended to power off the calculator when not in use. You can do this by pressing the ‘OFF’ button.
Numeric Calculations: Use the large, sensitive numeric buttons to enter your calculations. For addition, subtraction, multiplication, and division, simply input the numbers and press the corresponding operation button (e.g., ‘+’ for addition, ‘-‘ for subtraction, ‘*’ for multiplication, ‘/’ for division).
Clear and Backspace:
- To clear the last input or cancel an ongoing calculation, press the ‘C’ button.
- If you need to delete a single digit during entry, use the ‘Backspace’ or ‘DEL’ button.

Memory Function: The calculator may have memory functions. You can store numbers in memory and recall them as needed. Consult the user manual for specific instructions regarding memory use.
Large Display: The calculator features a large 12-digit LCD display, making it easy to read the results of your calculations. The numbers will be displayed clearly for your convenience.
Non-Slip Base: The calculator comes with a non-slip base, ensuring stability on your desk during use. It prevents the calculator from sliding around while you work.
Power Saving: The calculator has an auto power-off function. It will automatically power off after a period of inactivity (usually around 8 minutes) to save battery life. Simply turn it on again when needed.

Note:

Please remember to have a AAA battery ready for use, as it is not included with the calculator.
Be cautious when using the calculator for the first time, as the buttons may be more sensitive than expected.

Safety Precautions

While using the DEXIN KK-3825B Desk Calculator, it’s important to keep a few safety precautions in mind:

When inserting or replacing the battery, ensure it is the correct type (AAA), and that you insert it with the correct polarity (positive and negative terminals).
Use only fresh, high-quality batteries from reputable brands.
If the calculator is not going to be used for an extended period, it’s advisable to remove the battery to prevent potential leakage.
As the calculator buttons are sensitive, avoid pressing them unnecessarily or too forcefully, as this may result in incorrect inputs or damage to the buttons.
While the calculator has a non-slip base, make sure it is placed on a stable, flat surface to prevent it from falling or sliding off.
Avoid using excessive force or pressure when pressing the buttons, as this may cause damage to the internal components.
If you need to clean the calculator, do so with a soft, dry cloth. Avoid using abrasive materials or chemicals that may damage the display or casing.
Keep the calculator away from liquids and moisture to prevent any electrical damage.
Prevent the calculator from experiencing severe impacts, drops, or strong vibrations that could affect its functionality.
When not in use, store the calculator in a dry, cool place away from direct sunlight, extreme temperatures, and humidity.
Take advantage of the auto power-off feature to save battery life. However, this should not be a concern for safety, as it is designed to prolong battery longevity.
Ensure that the calculator complies with local safety regulations and standards in your region.

Care and Maintenance

Use a soft, lint-free cloth to wipe the calculator’s surface, including the screen and buttons. Avoid abrasive materials that could scratch the display.
When the battery runs out, replace it with a fresh AAA battery of high quality. Follow the battery replacement instructions provided in the user manual.
When not in use, store the calculator in a clean, dry place away from direct sunlight, extreme temperatures, and humidity.
Prevent the calculator from experiencing heavy impacts, drops, or strong vibrations that could affect its internal components.
If you plan to store the calculator for an extended period without use, consider removing the battery to prevent potential leakage.
Handle the calculator’s buttons with care. Avoid pressing them with excessive force, which could lead to wear and tear.
Ensure that the calculator remains dry. Avoid exposing it to moisture or liquids.
Check the non-slip base regularly to ensure it remains effective in preventing the calculator from slipping on your desktop or work surface.
If there are any software or firmware updates for the calculator, follow the manufacturer’s instructions to keep it up to date.
Make sure your use of the calculator complies with local safety regulations and standards in your area.