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

1. Ifihan

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.

Awọn ẹya pataki pẹlu:

• 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. Ọja Ipariview

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

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

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

Nọmba 3: Alaye 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.

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

3. Eto

3.1 orisun agbara

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

• Adapter 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.
• Awọn batiri: 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. Pa ideri itẹwe naa.
5. Press the paper feed key (often marked with an arrow pointing up) to advance the paper and ensure it is properly aligned.

4. Awọn ilana Iṣiṣẹ

4.1 Awọn iṣiro ipilẹ

Perform standard arithmetic operations:

• Afikun (+): Tẹ nọmba akọkọ sii, tẹ +, tẹ nọ́mbà kejì, tẹ =.
• Iyokuro (-): Tẹ nọmba akọkọ sii, tẹ -, tẹ nọ́mbà kejì, tẹ =.
• Ilọpo (x): Tẹ nọmba akọkọ sii, tẹ x, tẹ nọ́mbà kejì, tẹ =.
• Ẹ̀ka (÷): Tẹ nọmba akọkọ sii, tẹ ÷, tẹ nọ́mbà kejì, tẹ =.
• Ìwọlé Kúrò (CE/C): Pa nọmba ti o ti tẹ kẹhin kuro.
• Gbogbo Ko (AC): Clears all entries and calculations.

4.2 Awọn iṣẹ pataki

• 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 ORI- láti yọ owó orí kúrò.
• Change Calculation (CHANGE):
  1. Enter the total amount of the sale.
  2. Tẹ awọn Iyipada bọtini.
  3. Tẹ iye ti a gba lati ọdọ alabara sii.
  4. Tẹ = to display the change due.
• Total Lapapọ (GT): Tẹ GT to recall the grand total of all previous calculations.
• Memory Functions (M+, M-, RM/CM):
  • M+: Ó ń fi iye tí a fi hàn kún ìrántí.
  • M-: Yí iye tí a fi hàn kúrò nínú ìrántí.
  • 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. Itọju

5.1 Ninu

To maintain the calculator's performance and appearance:

• Mu ese ita pẹlu asọ ti o gbẹ.
• Fun idoti alagidi, die-die dampen asọ pẹlu omi tabi a ìwọnba, ti kii-abrasive regede.
• Do not use strong solvents or abrasive cleaners, as these can damage the surface or display.
• Yago fun sisọ awọn olomi taara sori ẹrọ iṣiro.

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. Laasigbotitusita

7. Awọn pato

• Awoṣe: Sharp EL1750V
• Ifihan: 12-nọmba LCD
• Iyara Titẹ sita: Awọn laini 2.2 fun iṣẹju -aaya
• Àwọn Àwọ̀ Títẹ̀wé: 2 (Black for positive, Red for negative)
• Orisun Agbara: AC Adapter (120V) or Battery Powered
• Awọn iwọn (Isunmọ): 5.9 ni (W) x 9.1 ni (D) x 2 ni (H)
• Ìwọ̀n (Fún): 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.)
• Ohun elo: Ṣiṣu
• Awọn ẹya pataki: Antimicrobial protection, Change calculation, Tax functions, Cost/Sell/Margin functions, Grand Total, 4-key memory.

8. Atilẹyin ọja ati Support

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Sharp webojula. Tọju iwe-ẹri rira rẹ bi ẹri rira fun awọn iṣeduro atilẹyin ọja.

Olupese: Dinku

Webojula: www.sharpusa.com