Comix A-WM-C-2031BK

Instrukcja obsługi kalkulatora biurkowego COMIX C-2031BK

Wstęp

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.

COMIX Desktop Calculator C-2031BK
Image: COMIX Desktop Calculator C-2031BK, front view. This calculator features a large display and prominent keys.

Organizować coś

Źródło zasilania

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.

Instalacja baterii

  1. Znajdź komorę baterii z tyłu kalkulatora.
  2. Open the battery cover by sliding or lifting it.
  3. Włóż jedną baterię AAA, zwracając uwagę na prawidłową biegunowość (+/-), zgodnie ze wskazaniami wewnątrz komory.
  4. Dokładnie zamknij pokrywę baterii.
COMIX Calculator Dual Power and Battery Compartment
Image: Underside of the COMIX calculator showing the battery compartment and solar panel. An AAA battery is shown being inserted.

Instrukcja obsługi

Funkcje kluczoweview

COMIX Calculator Key Functions Diagram
Image: Diagram illustrating the main function keys of the COMIX C-2031BK calculator, including display, profit calculation, sum calculation, backspace, clear entry, clear screen, clear all, memory extract/clear, and memory function.

Podstawowe operacje

Perform standard arithmetic calculations:

  • Dodatek: Naciśnij [+] klawisz.
  • Odejmowanie: Naciśnij [-] klawisz.
  • Mnożenie: Naciśnij [X] klawisz.
  • Dział: Naciśnij [÷] klawisz.
  • Równa się: Naciśnij [=] klawisz służący do wyświetlania wyniku obliczenia.

Wyczyść funkcje

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

Funkcje pamięci

  • [M+] (Memory Plus): Dodaje do pamięci aktualnie wyświetlaną liczbę.
  • [M-] (Memory Minus): Odejmuje aktualnie wyświetlaną liczbę z pamięci.
  • [MR] (Memory Recall): Przywołuje wartość zapisaną w pamięci i wyświetla ją na wyświetlaczu.
  • [MC] (Memory Clear): Clears the memory, setting its value to zero.

Klucze specjalne

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

Cechy

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.

Podwójne źródło zasilania

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

COMIX Calculator Convenient Features
Obraz: Ponadview of convenient features including large circular keys, 12-digit display, color-blocking design, and anti-slip pads.

Konserwacja

Czyszczenie

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.

Składowanie

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.

Rozwiązywanie problemów

  • Wyświetlacz jest pusty lub przyciemniony:
    • 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.
  • Błędne obliczenia:
    • Verify that the correct keys are being pressed for your desired operation.
    • Clear all previous calculations using the [Klimatyzacja] 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] jeśli to konieczne.

Specyfikacje

FunkcjaSzczegół
MarkaKomiksy
Numer modeluA-WM-C-2031BK
Typ wyświetlaczaLCD
Liczba cyfr12
Źródło zasilaniaDual Power (Solar & 1x AAA Battery)
Skład ogniw bateriiAlkaliczny
Wymiary produktuWymiary 18.49 x 14.99 x 0.25 cm
Waga299 gramów
Typ kalkulatoraFunkcja standardowa
COMIX Calculator Dimensions
Image: Diagram showing the dimensions of the COMIX C-2031BK calculator in centimeters and inches.

Gwarancja i wsparcie

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 webAby uzyskać dalszą pomoc, odwiedź naszą witrynę.