Sharp EL-1501 Compact Cordless Paperless Printing Calculator

1. Giriş

This manual provides detailed instructions for the operation and maintenance of your Sharp EL-1501 Compact Cordless Paperless Printing Calculator. This device is designed to combine the functionality of a desktop calculator with the unique features of a paperless printing calculator, allowing for efficient and accurate calculations without the need for paper printouts.

The EL-1501 features a 12-digit main display and a five-line secondary LCD for reviewing up to 300 previous entries. Its cordless, battery-operated design ensures portability and convenience.

Şekil 1: Ön view of the Sharp EL-1501 Paperless Printing Calculator.

2. Kurulum

The Sharp EL-1501 calculator is designed for cordless operation, powered by batteries. Follow these steps to prepare your calculator for first use:

1. Pil Montajı: The calculator requires 4 AA batteries. These batteries are included with your purchase. Locate the battery compartment on the underside of the calculator. Open the compartment cover, insert the batteries, ensuring correct polarity (+/-), and then close the cover securely.
2. Güç Açık: Basın ON/C.CE button located on the bottom left of the keypad to turn on the calculator. The display should illuminate.
3. İlk Ekran Kontrolü: Verify that the 12-digit main display and the 5-line scrolling LCD are functioning correctly.

Figure 2: The Sharp EL-1501 calculator ready for use on a desk.

3. Kullanım Talimatları

The Sharp EL-1501 operates with printing calculator logic, offering a range of functions for various calculations. Below are instructions for common operations:

3.1 Temel İşlemler

• Sayı Girişi: Use the numeric keypad (0-9) to enter numbers.
• Aritmetik işlemler: Kullanın +, -, ×, Ve ÷ keys for addition, subtraction, multiplication, and division, respectively.
• Eşittir: Basın = key to display the result of a calculation.
• Clear Entry/Clear All: The C.E.T. key clears the last entered number or the entire calculation depending on the context.
• Geri tuşu: Kullanın ← key to delete the last digit entered.

3.2 Gelişmiş İşlev

• Cost/Sell/Margin (CSM): These dedicated keys (MALİYET, SATMAK, MGN) simplify profit margin calculations. Enter any two variables, and the third will be automatically calculated.
  • Hesaplamak için SATMAK price: Enter MALİYET, basmak MALİYET, girmek MARGIN %, basmak MGN, ardından tuşuna basın SATMAK.
  • Hesaplamak için MALİYET: Girmek SATMAK price, press SATMAK, girmek MARGIN %, basmak MGN, ardından tuşuna basın MALİYET.
  • Hesaplamak için MARGIN %: Girmek MALİYET, basmak MALİYET, girmek SATMAK price, press SATMAK, ardından tuşuna basın MGN.
• Tax Keys: Kullanmak VERGİ+ Ve VERGİ- for quick tax calculations. Set the tax rate using the ORAN SET işlev.
• Bellek İşlevleri: The calculator includes a four-key memory (M+, M-, RM, CM) for storing and recalling values.
• Genel Toplam (GT): The GT key accumulates the results of calculations and displays the grand total.
• Yuvarlama ve Ondalık Ayarları: Adjust rounding and decimal places using the dedicated switches/buttons.
• Kaydırma İşlevi: The 5-line secondary LCD allows you to scroll back and forth through up to 300 previous entries using the arrow keys (▲, ▼).

Figure 3: Key functions including Cost/Sell/Margin and Scrolling Function.

Şekil 4: Üzeriview of key features such as Automatic Tax Keys, Rounding Switch, Decimal Switch, Grand Total Function, 4 Key Memory, Backspace Key, and Percent Key.

4. Bakım

Proper care and maintenance will extend the life of your Sharp EL-1501 calculator:

• Temizlik: Use a soft, dry cloth to clean the exterior of the calculator. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the casing veya göster.
• Pil Değişimi: When the display becomes dim or the calculator functions erratically, it is time to replace the batteries. Always replace all 4 AA batteries at the same time with new ones to ensure optimal performance. Dispose of old batteries according to local regulations.
• Depolamak: Store the calculator in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, it is recommended to remove the batteries to prevent leakage.
• İşleme: Avoid dropping the calculator or subjecting it to strong impacts, as this can damage internal components or the display.

5. Sorun Giderme

If you encounter issues with your Sharp EL-1501, refer to the following common troubleshooting tips:

If the problem persists after trying these solutions, please refer to the official user manual PDF linked in the support section or contact Sharp customer support.

6. Özellikler

Key specifications for the Sharp EL-1501 Paperless Printing Calculator:

• Model Numarası: 8541735555 (EL-1501)
• Görüntülemek: 12-digit main LCD, 5-line scrolling secondary LCD
• Güç Kaynağı: 4 adet AA pil (dahil)
• Boyutlar (U x G x Y): 9 x 5.9 x 2.4 inç (yaklaşık)
• Ürün Ağırlığı: 1.1 pound
• Fonksiyonlar: Cost/Sell/Margin, Tax Keys, 4-Key Memory, Grand Total, Rounding, Decimal Selector, Percent, Sign Change, Backspace.
• Renk: Beyaz
• İlk Mevcut: 18 Nisan 2019

Figure 5: Approximate dimensions of the Sharp EL-1501 calculator.

7. Garanti ve Destek

For detailed warranty information and further support, please refer to the official documentation provided by Sharp.

• Resmi Kullanım Kılavuzu: A comprehensive user manual in PDF format is available for download. Kullanıcı Kılavuzunu İndirin (PDF)
• Üretici Desteği: For technical assistance, service, or warranty claims, please visit the official Sharp websitesine bakın veya müşteri hizmetleri departmanıyla iletişime geçin.