Sharp EL-1501 Compact Cordless Paperless Printing Calculator

1. تعارف

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.

شڪل 1: سامهون view of the Sharp EL-1501 Paperless Printing Calculator.

2. سيٽ اپ

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

1. بيٽري لڳائڻ: 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. پاور آن: کي دٻايو آن/سي.سي. button located on the bottom left of the keypad to turn on the calculator. The display should illuminate.
3. Initial Display Check: 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. آپريٽنگ هدايتون

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 بنيادي آپريشن

• Number Entry: Use the numeric keypad (0-9) to enter numbers.
• رياضياتي عمل: استعمال ڪريو +, -, ×، ۽ ÷ keys for addition, subtraction, multiplication, and division, respectively.
• برابر: کي دٻايو = حساب جو نتيجو ڏيکارڻ لاءِ ڪنجي.
• Clear Entry/Clear All: جي سي.سي key clears the last entered number or the entire calculation depending on the context.
• پس منظر: استعمال ڪريو ← key to delete the last digit entered.

3.2 ترقي يافته افعال

• Cost/Sell/Margin (CSM): These dedicated keys (قيمت, وڪرو, ايم اين) simplify profit margin calculations. Enter any two variables, and the third will be automatically calculated.
  • حساب ڪرڻ وڪرو price: Enter قيمت، دٻايو قيمتداخل ڪريو MARGIN %، دٻايو ايم اين، پوءِ دٻايو وڪرو.
  • حساب ڪرڻ قيمت: داخل ٿيڻ وڪرو price, press وڪروداخل ڪريو MARGIN %، دٻايو ايم اين، پوءِ دٻايو قيمت.
  • حساب ڪرڻ MARGIN %: داخل ٿيڻ قيمت، دٻايو قيمتداخل ڪريو وڪرو price, press وڪرو، پوءِ دٻايو ايم اين.
• Tax Keys: استعمال ڪريو TAX+ ۽ ٽيڪس- for quick tax calculations. Set the tax rate using the ريٽ سيٽ فنڪشن.
• ياداشت جا ڪم: The calculator includes a four-key memory (M+, M-, RM, CM) for storing and recalling values.
• گرانڊ ٽوٽل (GT): جي GT key accumulates the results of calculations and displays the grand total.
• Rounding and Decimal Settings: Adjust rounding and decimal places using the dedicated switches/buttons.
• سکرولنگ فنڪشن: 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.

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

4. سار سنڀال

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

• صفائي: 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 casinجي يا ڊسپلي.
• بيٽري مٽائڻ: 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.
• اسٽوريج: ڪيلڪيوليٽر کي سڌي سج جي روشني، انتهائي گرمي پد ۽ تيز نمي کان پري ٿڌي، سڪل جاءِ تي ذخيرو ڪريو. جيڪڏهن گهڻي عرصي تائين ذخيرو ڪيو وڃي، ته ليڪيج کي روڪڻ لاءِ بيٽرين کي هٽائڻ جي سفارش ڪئي وئي آهي.
• سنڀالڻ: Avoid dropping the calculator or subjecting it to strong impacts, as this can damage internal components or the display.

5. مسئلا حل ڪرڻ

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. وضاحتون

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

• ماڊل نمبر: 8541735555 (EL-1501)
• ڏيکاريو: 12-digit main LCD, 5-line scrolling secondary LCD
• طاقت جو ذريعو: 4 AA بيٽريون (شامل)
• طول و عرض (L x W x H): 9 x 5.9 x 2.4 انچ (تقريبن)
• شيء جو وزن: 1.1 پائونڊ
• افعال: Cost/Sell/Margin, Tax Keys, 4-Key Memory, Grand Total, Rounding, Decimal Selector, Percent, Sign Change, Backspace.
• رنگ: اڇو
• پهريون دستياب: اپريل 18، 2019

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

7. وارنٽي ۽ سپورٽ

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

• سرڪاري استعمال ڪندڙ دستور: A comprehensive user manual in PDF format is available for download. يوزر مينوئل (PDF) ڊائون لوڊ ڪريو
• ٺاهيندڙ سپورٽ: For technical assistance, service, or warranty claims, please visit the official Sharp webسائيٽ يا انهن جي ڪسٽمر سروس کاتي سان رابطو ڪريو.