Manual de utilizare Calculator Sharp EL1750V EL-1750V cu imprimare în două culori

1. Introducere

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.

Caracteristicile cheie includ:

• 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. Produs terminatview

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

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

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

Figura 3: Detaliat 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.

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

3. Configurare

Sursa de alimentare 3.1

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

• Adaptor CA: 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.
• Baterii: 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. Introduceți o rolă de hârtie nouă în compartiment, asigurându-vă că hârtia se alimentează din partea de jos a rolei.
3. Feed the leading edge of the paper into the printer mechanism slot until it emerges from the top.
4. Închideți capacul imprimantei.
5. Press the paper feed key (often marked with an arrow pointing up) to advance the paper and ensure it is properly aligned.

4. Instrucțiuni de utilizare

4.1 Calcule de bază

Perform standard arithmetic operations:

• Adăugare (+): Introduceți primul număr, apăsați +, introduceți al doilea număr, apăsați =.
• Scădere (-): Introduceți primul număr, apăsați -, introduceți al doilea număr, apăsați =.
• Înmulțirea (x): Introduceți primul număr, apăsați x, introduceți al doilea număr, apăsați =.
• Împărțire (÷): Introduceți primul număr, apăsați ÷, introduceți al doilea număr, apăsați =.
• Clear Entry (CE/C): Șterge ultimul număr introdus.
• Toate Clear (AC): Șterge toate intrările și calculele.

4.2 Funcții speciale

• 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. Introduceți suma, apoi apăsați TAX+ a adăuga taxe sau IMPOZIT- a scădea impozitul.
• Change Calculation (CHANGE):
  1. Enter the total amount of the sale.
  2. Apăsați tasta SCHIMBA cheie.
  3. Enter the amount received from the customer.
  4. Presa = to display the change due.
• Total mare (GT): Presa GT to recall the grand total of all previous calculations.
• Memory Functions (M+, M-, RM/CM):
  • M+Adaugă valoarea afișată în memorie.
  • M-: Scade valoarea afișată din memorie.
  • 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. Întreținere

5.1 Curățare

To maintain the calculator's performance and appearance:

• Ștergeți exteriorul cu o cârpă moale și uscată.
• Pentru murdăria persistentă, dreaptă ușoramproți cârpa cu apă sau cu un detergent ușor, neabraziv.
• Do not use strong solvents or abrasive cleaners, as these can damage the surface or display.
• Evitați pulverizarea lichidelor direct pe calculator.

5.2 Înlocuirea rolei de hârtie

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

5.3 Înlocuirea rolei de cerneală

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. Depanare

7. Specificații

• Model: Sharp EL1750V
• Afişa: LCD cu 12 cifre
• Viteza de imprimare: 2.2 linii pe secundă
• Printing Colors: 2 (Black for positive, Red for negative)
• Sursa de alimentare: AC Adapter (120V) or Battery Powered
• Dimensiuni (aproximativ): 5.9 in (W) x 9.1 in (D) x 2 in (H)
• Greutate (aproximativ): 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.)
• Material: Plastic
• Caracteristici speciale: Antimicrobial protection, Change calculation, Tax functions, Cost/Sell/Margin functions, Grand Total, 4-key memory.

8. Garanție și asistență

Pentru informații despre garanție și asistență tehnică, vă rugăm să consultați documentația inclusă odată cu achiziția sau să vizitați site-ul oficial Sharp. webPăstrați bonul fiscal ca dovadă a achiziției pentru reclamații în garanție.

Producător: Ascuțit

Website: www.sharpusa.com