Sharp EL-531TH Scientific Calculator User Manual

1. Giriş

This manual provides detailed instructions for the proper use and maintenance of your Sharp EL-531TH Scientific Calculator. Designed for students and professionals, this calculator offers a wide range of functions for mathematical and technical problems.

Temel özellikler şunlardır:

• Natural display for intuitive input and output.
• Direct Algebraic Logic (D.A.L.) input method, allowing formulas to be entered as they are written.
• Battery-operated for portability and use in various lighting conditions.
• 273 pre-programmed functions, including statistics, nBase calculations, and logical operations.
• Navigation keys for easy retrieval and editing of entries.

Şekil 1: Ön view of the Sharp EL-531TH Scientific Calculator, showcasing its display and key layout.

2. Kurulum

2.1 Pil Kurulumu

The Sharp EL-531TH calculator requires one AAA battery for operation. A battery is typically included with the product.

1. Hesap makinesinin arkasındaki pil bölmesi kapağını bulun.
2. Kapağı ok yönünde kaydırarak çıkarın.
3. Insert one AAA battery, ensuring the correct polarity (+/-) as marked inside the compartment.
4. Pil bölmesi kapağını yerine tam oturana kadar kapatın.

2.2 İlk Güç Açma

Pili taktıktan sonra tuşuna basın. AÇIK/K. key to turn on the calculator. The display should show "0" or a similar initial state. If the display does not appear, recheck the battery installation or replace the battery.

Şekil 2: Yan view of the Sharp EL-531TH Scientific Calculator, showing its slim profile.

3. Kullanım Talimatları

3.1 Temel Hesaplamalar

Sayısal tuş takımını kullanarak sayılar girin ve +, -, ×, ÷ tuşlarını kullanarak işlemler gerçekleştirin. Basın = Sonucu elde etmek için.

Examp15 + 7 işlemini hesaplamak için:

1. Basmak 1 5
2. Basmak +
3. Basmak 7
4. Basmak = (Sonuç: 22)

3.2 Doğrudan Cebirsel Mantık (DAL)

The D.A.L. system allows you to input equations exactly as they are written. For example, to calculate sin(30):

1. Ensure the calculator is in DEG (degrees) mode. (Press MOD then select DEG if needed).
2. Basmak günah
3. Basmak 3 0
4. Basmak = (Sonuç: 0.5)

3.3 Fonksiyon Tuşu

Many keys have secondary functions, accessed by pressing the 2. F key first. The secondary functions are typically printed above the primary key function.

Example: To calculate x² (square of a number):

1. Enter the number, e.g., 5
2. Basmak x² (Sonuç: 25)

Example: To calculate √x (square root of a number):

1. Basmak √
2. Enter the number, e.g., 2 5
3. Basmak = (Sonuç: 5)

3.4 Bellek Fonksiyonları

The calculator includes memory functions to store and recall values.

• Tanrı'ya şükür: Stores the displayed value into a memory variable (A-F, X, Y, M).
• RCL: Recalls a value from a memory variable.
• M+: Adds the displayed value to the independent memory.
• M-CLR: Clears the independent memory.

Şekil 3: Açısal view of the Sharp EL-531TH Scientific Calculator, showing its protective cover.

4. Bakım

4.1 Temizlik

To clean the calculator, use a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water and a mild detergent, then wipe dry immediately. Do not use abrasive cleaners, solvents, or spray directly onto the calculator.

4.2 Pil Değişimi

When the display becomes dim or calculations are erratic, it is time to replace the battery. Follow the steps in Section 2.1. Ensure the calculator is turned off before replacing the battery.

4.3 Depolama

Store the calculator in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided protective cover to prevent scratches and damage to the keys and display.

5. Sorun Giderme

6. Özellikler

7. Garanti ve Destek

7.1 Garanti Bilgileri

For detailed warranty information regarding your Sharp EL-531TH Scientific Calculator, please refer to the warranty card included with your product or visit the official Sharp webSite. Garanti şartları genellikle satın alma tarihinden itibaren belirli bir süre boyunca üretim hatalarını kapsar.

7.2 Müşteri Desteği

If you encounter any issues not covered in this manual or require further assistance, please contact Sharp customer support. Support contact details can usually be found on the official Sharp webSitede veya ürün ambalajında.

You can visit the official Sharp Store for more information: Amazon'da Sharp Mağazası