COMIX үстөл үстүндөгү калькулятор C-2031BK колдонуучусунун колдонмосу

Introduction

Welcome to the user manual for your COMIX Desktop Calculator, model C-2031BK. This calculator is designed for ease of use with a 12-digit display and large, comfortable keys, suitable for various calculations in office, home, or educational environments.

Жайгашуу

Power Source

The COMIX C-2031BK calculator operates on dual power: a solar panel and one AAA battery. The solar panel functions as an auxiliary power source and requires sufficient ambient light to operate. For optimal performance and a consistently clear display, it is highly recommended to install the included AAA battery.

Батарея орнотуу

1. Калькулятордун артындагы батарея бөлүкчөсүн табыңыз.
2. Open the battery cover by sliding or lifting it.
3. Бөлүмдүн ичинде көрсөтүлгөндөй туура полярдуулукту (+/-) камсыз кылып, бир AAA батареясын салыңыз.
4. Батареянын капкагын бекем жабыңыз.

Иштөө нускамалары

Негизги функциялар бүттүview

Негизги операциялар

Perform standard arithmetic calculations:

• Кошумча: басыңыз [+] ачкыч.
• Кемитүү: басыңыз [-] ачкыч.
• Көбөйтүү: басыңыз [x] ачкыч.
• Бөлүм: басыңыз [÷] ачкыч.
• барабар: басыңыз [=] key to display the result of a calculation.

Таза Функциялар

• [C] (Clear): Clears the last entered number or calculation entry. Pressing it multiple times may clear the entire calculation.
• [CE] (Таза киргизүү): Clears the current numerical entry without affecting previous calculations or memory.
• [AC] (All Clear): Clears all entries, calculations, and memory, resetting the calculator to its initial state.

Эс тутум функциялары

• [M+] (Эс тутум плюс): Учурда көрсөтүлүп жаткан номерди эс тутумга кошот.
• [M-] (Эс тутумдун минус): Учурда көрсөтүлгөн санды эс тутумдан чыгарат.
• [MR] (Memory Recall): Эстутумда сакталган маанини дисплейге чакырат.
• [MC] (Memory Clear): Clears the memory, setting its value to zero.

Атайын ачкычтар

• [GT] (Grand Total): Displays the grand total of all results obtained using the [=] key since the last [AC] басыңыз.
• [MU] (Mark Up): Used for profit margin calculations.
• [%] (Percent): Пайыз үчүн колдонулатtage эсептөөлөр.
• [←] (Backspace): Deletes the last digit entered on the display.
• [00]: Enters two zeros simultaneously, useful for large numbers.

Өзгөчөлүктөрү

12-Digit LCD Display

The calculator features a large, clear 12-digit LCD display, making it suitable for extensive calculations and ensuring easy readability of numbers and results.

Large Computer Keys

Equipped with large, responsive keys designed for comfortable and accurate input, reducing errors during rapid calculations and providing a tactile typing experience.

Кош энергия булагы

Operates using both solar power and a single AAA battery, ensuring reliable performance in various lighting conditions and providing continuous operation.

Техникалык тейлөө

Тазалоо

To clean the calculator, use a soft, dry cloth. Do not use liquid cleaners, solvents, or abrasive materials, as these can damage the display, keys, or casing.

Сактагыч

Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the AAA battery to prevent potential leakage and damage to the device.

Проблемаларды чечүү

• Дисплей бош же күңүрт:
  • Ensure the calculator is in a well-lit area for the solar panel to function effectively.
  • Check if the AAA battery is correctly installed and not depleted. Replace the battery if necessary.
• Туура эмес эсептөөлөр:
  • Verify that the correct keys are being pressed for your desired operation.
  • Clear all previous calculations using the [AC] key and re-enter the calculation.
  • Ensure memory functions are not inadvertently active (check for an 'M' indicator on the display). Clear memory with [MC] керек болсо.

Техникалык шарттар

Кепилдик жана колдоо

For warranty information, technical support, or any inquiries regarding your COMIX Desktop Calculator, please refer to the contact details provided with your purchase documentation or visit the official Comix webкошумча жардам үчүн сайт.