શાર્પ EL1750V EL-1750V ટુ-કલર પ્રિન્ટિંગ કેલ્ક્યુલેટર યુઝર મેન્યુઅલ

1. પરિચય

This manual provides detailed instructions for the Sharp EL1750V EL-1750V Two-Color Printing Calculator. This device is designed for efficient financial and general calculations, featuring a two-color printing mechanism for clear record-keeping. It includes functions such as automatic tax keys, a change calculation feature, and a large display for enhanced usability.

મુખ્ય લાક્ષણિકતાઓમાં શામેલ છે:

• Two-color printing (positive numbers in black, negative in red) at 2.2 lines per second.
• 12-digit LCD display for large calculations.
• Built-in antimicrobial protection.
• Change calculation feature.
• Automatic Tax Keys (TAX+, TAX-).
• Rounding and Decimal Switches.
• Grand Total (GT) function.
• 4-key memory.
• Cost, Sell, Margin (CSM) keys.

2. ઉત્પાદન ઓવરview

Familiarize yourself with the components and key features of your Sharp EL1750V calculator.

આકૃતિ 1: ફ્રન્ટ view of the Sharp EL1750V calculator, showing the display, keypad, and paper roll.

આકૃતિ 2: ઓવરview of key functions including Automatic Tax Keys, Rounding Switch, Decimal Switch, Grand Total Function, 4 Key Memory, Backspace Key, and Percent Key.

આકૃતિ 3: વિગતવાર view highlighting the 2.2 LPS 2-Color Printer, Average Key, Change Calculations, Tax Calculations, Grand Total Key, and Cost/Sell/Margin Keys.

Figure 4: Dimensions of the Sharp EL1750V calculator, showing a width of 5.9 inches, depth of 9.1 inches, and height of 2 inches, with a 0.75 inch 12-digit LCD display.

આકૃતિ 5: નીચે view of the calculator, illustrating the non-slip rubber pads and the 120V power source input.

3. સેટઅપ

3.1 પાવર સ્ત્રોત

The Sharp EL1750V can be powered by an AC adapter (120V) or batteries. Ensure the correct power source is connected before operation.

• એસી એડેપ્ટર: Connect the provided AC adapter to the power input port on the side of the calculator (refer to Figure 5) and plug it into a standard 120V electrical outlet.
• બેટરી: If using batteries, open the battery compartment (typically on the underside) and insert the required batteries, observing correct polarity.

૪.૨ પેપર રોલ ઇન્સ્ટોલ કરવું

1. Lift the printer cover to expose the paper roll compartment.
2. Place a new paper roll into the compartment, 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. પ્રિન્ટર કવર બંધ કરો.
5. Press the paper feed key (often marked with an arrow pointing up) to advance the paper and ensure it is properly aligned.

4. ઓપરેટિંગ સૂચનાઓ

૪.૧ મૂળભૂત ગણતરીઓ

Perform standard arithmetic operations:

• ઉમેરો (+): પહેલો નંબર દાખલ કરો, દબાવો +, enter the second number, press =.
• બાદબાકી (-): પહેલો નંબર દાખલ કરો, દબાવો -, enter the second number, press =.
• ગુણાકાર (x): પહેલો નંબર દાખલ કરો, દબાવો x, enter the second number, press =.
• વિભાગ (÷): પહેલો નંબર દાખલ કરો, દબાવો ÷, enter the second number, press =.
• Clear Entry (CE/C): છેલ્લે દાખલ કરેલ નંબર સાફ કરે છે.
• ઓલ ક્લિયર (AC): બધી એન્ટ્રીઓ અને ગણતરીઓ સાફ કરે છે.

4.2 વિશેષ કાર્યો

• Tax Calculation (TAX+, TAX-):
  1. Set the tax rate using the appropriate function (refer to the calculator's specific tax rate setting procedure, usually involving a dedicated key or mode).
  2. રકમ દાખલ કરો, પછી દબાવો TAX+ to add tax or ટેક્સ- to subtract tax.
• Change Calculation (CHANGE):
  1. Enter the total amount of the sale.
  2. દબાવો બદલો ચાવી
  3. Enter the amount received from the customer.
  4. દબાવો = to display the change due.
• ગ્રાન્ડ ટોટલ (GT): દબાવો GT to recall the grand total of all previous calculations.
• Memory Functions (M+, M-, RM/CM):
  • M+: Adds the displayed value to memory.
  • M-: Subtracts the displayed value from memory.
  • RM/CM: Recalls memory content (first press) or clears memory (second press).
• Cost, Sell, Margin (COST, SELL, MGN): These keys are used for profit margin calculations.
  1. Enter two of the three values (Cost, Selling Price, Margin Percentage) and press the key for the unknown value to calculate it.
• Rounding and Decimal Switches: Adjust these switches (typically located above the keypad) to control the number of decimal places and rounding method for calculations.

5. જાળવણી

5.1 સફાઈ

To maintain the calculator's performance and appearance:

• નરમ, સૂકા કપડાથી બાહ્ય ભાગ સાફ કરો.
• હઠીલા ગંદકી માટે, સહેજ ડીampen પાણી સાથેનું કપડું અથવા હળવા, બિન-ઘર્ષક ક્લીનર.
• Do not use strong solvents or abrasive cleaners, as these can damage the surface or display.
• Avoid spraying liquids directly onto the calculator.

5.2 Paper Roll Replacement

Replace the paper roll when it runs out or the print becomes faint. Refer to Section 3.2 for installation instructions.

5.3 Ink Roller Replacement

When the print becomes faint or incomplete, the ink roller needs to be replaced. Consult your calculator's specific instructions for ink roller replacement, as the procedure may vary slightly.

6. મુશ્કેલીનિવારણ

7. સ્પષ્ટીકરણો

• મોડલ: Sharp EL1750V
• પ્રદર્શન: 12-અંકનું LCD
• પ્રિન્ટીંગ ઝડપ: 2.2 લીટી પ્રતિ સેકન્ડ
• Printing Colors: 2 (Black for positive, Red for negative)
• પાવર સ્ત્રોત: AC Adapter (120V) or Battery Powered
• પરિમાણો (અંદાજે): 5.9 ઇંચ (W) x 9.1 in (D) x 2 in (H)
• વજન (અંદાજે): 0.16 ounces (Note: This weight seems unusually low for a printing calculator, likely an error in source data. User should refer to product packaging for accurate weight.)
• સામગ્રી: પ્લાસ્ટિક
• ખાસ લક્ષણો: Antimicrobial protection, Change calculation, Tax functions, Cost/Sell/Margin functions, Grand Total, 4-key memory.

8. વોરંટી અને સપોર્ટ

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Sharp webસાઇટ. વોરંટી દાવાઓ માટે ખરીદીના પુરાવા તરીકે તમારી ખરીદી રસીદ રાખો.

ઉત્પાદક: તીક્ષ્ણ

Webસાઇટ: www.sharpusa.com