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This manual provides essential information for the proper use and maintenance of your Amazon Basics LCD 8-Digit Desktop Calculator. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
The Amazon Basics LCD 8-Digit Desktop Calculator is designed for portability and ease of use, featuring an 8-digit LCD display for clear output and user-friendly buttons. It supports basic arithmetic operations, percentages, and square roots, making it suitable for various daily calculation needs.
Ön view of the Amazon Basics 8-Digit Desktop Calculator, showcasinKompakt tasarımı ve net ekranıyla dikkat çekiyor.
Kurmak
Your Amazon Basics calculator is ready for use right out of the box. It operates on both solar power and a backup battery, ensuring continuous functionality in various lighting conditions.
Güç Kaynağı:
- Güneş Enerjisi: The calculator primarily uses solar energy. Ensure the solar panel, located above the display, is exposed to sufficient light for operation.
- Pil Yedekleme: An internal battery provides power when light is insufficient or for extended use. No user intervention is required for battery installation or replacement under normal conditions.
Kapatmak view of the calculator's LCD display and the integrated solar panel, highlighting the dual power source.
Kullanım Talimatları
The calculator features a standard layout for intuitive operation. Familiarize yourself with the key functions:
Ayrıntılı view of the calculator's keypad, showing the layout of numerical and function buttons.
Temel İşlemler:
- ON/C (Clear): Press to turn on the calculator or clear the current entry.
- CE (Girişi Temizle): Clears the last entered number without affecting previous calculations.
- Sayı Tuşları (0-9): Sayısal değerler girmek için kullanılır.
- Ondalık Nokta (.): Used for decimal numbers.
- Aritmetik Operatörler (+, -, ×, ÷): Perform addition, subtraction, multiplication, and division.
- Eşittir (=): Displays the result of the calculation.
Gelişmiş Fonksiyonlar:
- % (Yüzdetage): Yüzdeyi hesaplartages. eski içinample, to find 10% of 200, enter 200 × 10 %.
- √ (Karekök): Görüntülenen sayının karekökünü hesaplar.
- M+, M-, MRC (Memory Functions):
- M+: Adds the displayed number to memory.
- M-: Subtracts the displayed number from memory.
- MRC: Recalls the memory content. Pressing twice clears the memory.
- +/- (İşaret Değişikliği): Görüntülenen sayının işaretini değiştirir (pozitiften negatife veya negatiften pozitife).
The 8-digit LCD display showing a full numerical entry, demonstrating its capacity.
Bakım
To ensure the longevity and proper functioning of your calculator, follow these simple maintenance guidelines:
- Temizlik: Wipe the calculator with a soft, dry cloth. Do not use liquid cleaners, abrasive pads, or chemical solvents, as these may damage the surface or internal components.
- Depolamak: Hesap makinesini serin, kuru ve doğrudan güneş ışığından ve aşırı sıcaklıklardan uzak bir yerde saklayın.
- Etkiden Kaçının: Protect the calculator from drops and impacts, which can damage the display or internal circuitry.
- Güneş Paneli Bakımı: Keep the solar panel clean and unobstructed to ensure efficient power generation.
Sorun giderme
Hesap makinenizle ilgili sorunlarla karşılaşırsanız, aşağıdaki yaygın sorunlar ve çözümlerine bakın:
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Ekran boş veya karanlık. | Insufficient light for solar panel, or low battery. | Move the calculator to a brighter area. If the problem persists, the internal battery may be depleted. |
| Tuşlar tepkisiz. | Tuşların altında toz veya kir birikmesi veya dahili arıza. | Gently clean around the keys. Press the ON/C button to reset. If unresponsive, contact support. |
| Yanlış hesaplama sonucu. | Incorrect input sequence, or display overflow. | Press ON/C to clear and re-enter the calculation carefully. Ensure numbers do not exceed 8 digits. |
Özellikler
- Ürün Ölçüleri: 5 x 3.72 x 0.1 inç
- Ürün Ağırlığı: 2.72 ons
- Model Numarası: KC-760-8
- Marka: Amazon Temelleri
- Renk: Siyah
- Hesap Makinesi Türü: Standart işlevi
- Güç Kaynağı: Güneş Enerjisi ve Pil
- Görüntülemek: 8 basamaklı LCD
Visual representation of the calculator's dimensions.
Garanti ve Destek
For detailed warranty information and customer support, please refer to the official documents provided with your product or visit the Amazon Basics support page.