Sharp EL1750V EL-1750V Two-Color Printing Calculator User Manual

1. Isingeniso

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.

Izici ezibalulekile zifaka:

• 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. Umkhiqizo Uphelileview

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

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

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

Umfanekiso 3: Okuningiliziwe 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.

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

3. Setha

3.1 Umthombo wamandla

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

• I-adaptha ye-AC: 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.
• Amabhethri: If using batteries, open the battery compartment (typically on the underside) and insert the required batteries, observing correct polarity.

3.2 Installing the Paper Roll

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. Vala ikhava yephrinta.
5. Press the paper feed key (often marked with an arrow pointing up) to advance the paper and ensure it is properly aligned.

4. Iziqondiso Zokusebenza

4.1 Izibalo Eziyisisekelo

Perform standard arithmetic operations:

• Ukwengeza (+): Enter the first number, press +, enter the second number, press =.
• Ukukhipha (-): Enter the first number, press -, enter the second number, press =.
• Ukuphindaphinda (x): Enter the first number, press x, enter the second number, press =.
• Division (÷): Enter the first number, press ÷, enter the second number, press =.
• Clear Entry (CE/C): Clears the last entered number.
• Konke Kucacile (AC): Clears all entries and calculations.

4.2 Imisebenzi Ekhethekile

• 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. Enter the amount, then press TAX+ to add tax or TAX- to subtract tax.
• Change Calculation (CHANGE):
  1. Enter the total amount of the sale.
  2. Cindezela inkinobho SHINTSHA ukhiye.
  3. Faka inani elitholwe yikhasimende.
  4. Cindezela = to display the change due.
• Inani Eliphelele (GT): Cindezela 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. Isondlo

5.1 Ukuhlanza

To maintain the calculator's performance and appearance:

• Sula ingaphandle ngendwangu ethambile, eyomile.
• Ngokungcola okunenkani, kancane dampzu indwangu enamanzi noma isicoci esithambile esingaqhumi.
• 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 Ukushintsha Iphepha Lomqulu

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. Ukuxazulula izinkinga

7. Imininingwane

• Imodeli: Sharp EL1750V
• Bonisa: I-LCD enezinhlamvu ezingu-12
• Isivinini Sokuphrinta: 2.2 imigqa ngomzuzwana
• Printing Colors: 2 (Black for positive, Red for negative)
• Umthombo wamandla: AC Adapter (120V) or Battery Powered
• Ubukhulu (Cishe): 5.9 ku- (W) x 9.1 ku- (D) x 2 ku- (H)
• Isisindo (Cishe): 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.)
• Okubalulekile: Ipulasitiki
• Izici ezikhethekile: Antimicrobial protection, Change calculation, Tax functions, Cost/Sell/Margin functions, Grand Total, 4-key memory.

8. Iwaranti kanye Nokusekela

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Sharp webindawo. Gcina irisidi lakho lokuthenga njengobufakazi bokuthenga izimangalo zewaranti.

Umkhiqizi: Ibukhali

Webindawo: www