COMIX Desktop Calculator C-2031BK User Manual

giriiş

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.

Kurmak

Güç Kaynağı

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.

Pil Kurulumu

1. Hesap makinesinin arka tarafında bulunan pil bölmesini bulun.
2. Open the battery cover by sliding or lifting it.
3. Pil yuvasının içindeki işaretlere uyarak doğru kutuplara (+/-) dikkat ederek bir adet AAA pil takın.
4. Pil kapağını sıkıca kapatın.

Kullanım Talimatları

Temel Fonksiyonlarview

Temel İşlemler

Perform standard arithmetic calculations:

• Ek: Basın [+] anahtar.
• Çıkarma: Basın [-] anahtar.
• Çarpma: Basın [X] anahtar.
• Bölüm: Basın [÷] anahtar.
• Eşittir: Basın [=] key to display the result of a calculation.

Fonksiyonları Temizle

• [C] (Clear): Clears the last entered number or calculation entry. Pressing it multiple times may clear the entire calculation.
• [CE] (Temiz Giriş): 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.

Hafıza Fonksiyonları

• [M+] (Bellek Artı): O anda görüntülenen numarayı belleğe ekler.
• [M-] (Bellek Eksi): O anda görüntülenen sayıyı bellekten çıkarır.
• [MR] (Memory Recall): Bellekte saklanan değeri ekrana yansıtır.
• [MC] (Memory Clear): Clears the memory, setting its value to zero.

Özel Anahtarlar

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

Özellikler

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.

Çift Güç Kaynağı

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

Bakım

Temizlik

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.

Depolamak

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.

Sorun giderme

• Ekran boş veya loş:
  • 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.
• Yanlış hesaplamalar:
  • 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] eğer gerekirse.

Özellikler

Garanti ve Destek

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 webDaha fazla yardım için siteyi ziyaret edin.