تیز EL-2630A د ماشین کیلکولیټر اضافه کولو کارونکي لارښود

پیژندنه

This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your Sharp EL-2630A Adding Machine Calculator. Please read this manual thoroughly before using the calculator to ensure correct usage and to maximize its functionality and lifespan. Keep this manual for future reference.

محصول پای ته ورسیدview

The Sharp EL-2630A is a robust printing calculator designed for various business and personal financial calculations. It features a clear digital display, a high-speed printer for paper records, and a comprehensive set of keys for arithmetic, memory, and specialized functions.

This image displays the Sharp EL-2630A adding machine calculator. It features a black casing, a digital display, a thermal printer for paper output, and a full numeric keypad along with function keys for various calculations.

چمتو کول

1. د بریښنا پیوستون

• د AC بریښنا: Connect the provided AC adapter (if available) to the calculator's power input jack and then plug it into a standard electrical outlet.
• د بیټرۍ ځواک: For portable use, ensure batteries are correctly installed in the battery compartment. Refer to the compartment cover for polarity (+/-) indications.

۵.۲. د کاغذ رول نصبول

1. Open the printer cover, typically located at the top rear of the calculator.
2. Place a new paper roll into the paper roll holder, ensuring the paper feeds from the bottom of the roll.
3. Feed the leading edge of the paper into the printer mechanism slot until it emerges from the top.
4. د پرنټر پوښ وتړئ.

عملیاتي لارښوونې

This section details the functions of the various keys and switches on your Sharp EL-2630A calculator.

د حساب اساسي عملیات

• Number Keys (0-9, 00): د عددي ارزښتونو د داخلولو لپاره کارول کیږي.
• Decimal Point (.): Used to input decimal numbers.
• اضافه (+): Adds the entered number to the current total.
• تخفیف (-): Subtracts the entered number from the current total.
• Multiplication (X): Multiplies the current total by the entered number.
• څانګه (÷): Divides the current total by the entered number.
• مساوي (=): Completes the calculation and displays the result.
• Clear Entry (CE/C): Clears the last entered number or the entire calculation depending on the number of presses.

د حافظې دندې

• د حافظې پلس (M+): ښودل شوی ارزښت حافظې ته اضافه کوي.
• د حافظې منفي (M-): ښودل شوی ارزښت له حافظې څخه کموي.
• Memory Recall/Clear (*M): Recalls the memory total. Pressing twice clears the memory.
• Memory Clear (OM): Clears the memory register.

تخصصي دندې

• Tax (TAX): Used for tax calculations. Consult your local tax rates for proper setup.
• Discount (DCT): Calculates discount amounts.
• Gross Profit (GP): Used for gross profit margin calculations.
• Store (STR): Stores a value for later use.
• د نښان بدلون (+/-): د ښودل شوي شمېرې نښه بدلوي (مثبت ته منفي، یا برعکس).
• Mark-Up (MU): Calculates mark-up percentages.
• پرسینtage (٪): په سلو کې ترسره کويtage محاسبه.
• Cost/Sell/Margin (C/%): Used for advanced business calculations involving cost, selling price, and profit margin.

Switches and Settings

The calculator features several slide switches to control display, printing, decimal, and rounding settings.

• Print/Non-Print Selector: Controls whether calculations are printed on paper or only displayed.
• لسیزه انتخاب کونکی: Sets the number of decimal places for calculations (e.g., F, 0, 2, 3, 4).
• Rounding Selector: Determines how results are rounded (e.g., Up, 5/4, Down).
• Item Count (IC): Activates or deactivates the item count feature.

ساتنه

پاکول

To clean the calculator, gently wipe the exterior with a soft, dry cloth. For stubborn dirt, a slightly damp د نرم صابون سره ټوکر کارول کیدی شي، ډاډ ترلاسه شي چې مایع وسیله ته ننوځي. د کثافاتو پاکونکي یا محلول مه کاروئ.

د کاغذ رول بدلول

When the paper roll runs out or a red line appears, indicating low paper, replace it by following the "Paper Roll Installation" steps in the Setup section.

د بیټرۍ بدلول

If the calculator is battery-powered and the display dims or functions become erratic, replace the batteries. Open the battery compartment, remove old batteries, and insert new ones, observing correct polarity. Dispose of old batteries responsibly.

د ستونزو حل کول

• Calculator does not power on:
  • Check if the AC adapter is securely plugged into both the calculator and the power outlet.
  • If using batteries, ensure they are correctly installed and not depleted. Replace if necessary.
• Display shows "Error":
  • An "Error" message usually indicates an invalid operation (e.g., division by zero) or an overflow. Press the Clear Entry (CE/C) key to clear the error and re-enter the calculation.
• Printer is not printing:
  • Ensure the paper roll is correctly installed and not jammed.
  • Check the print/non-print selector switch to ensure it is set to print mode.
  • Verify that the paper roll is not empty.
• د ناسمې محاسبې پایلې:
  • Review your input steps carefully.
  • Check the decimal and rounding selector settings.
  • Ensure memory functions are cleared if not intended for the current calculation.

مشخصات

تضمین او ملاتړ

For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official Sharp webسایټ. د پیرودونکو ملاتړ لپاره د اړیکو توضیحات معمولا د تولید کونکي په ویب پاڼه کې شتون لري webسایټ

Official Sharp Webسایټ: sharp-calculators.com