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

1. Entwodiksyon

This manual provides detailed instructions for the proper use and maintenance of your Sharp EL-1750V Two-Color Printing Calculator. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.

Imaj 1.1: Devan view of the Sharp EL-1750V Two-Color Printing Calculator, displaying its 12-digit LCD and key layout.

2. Enstalasyon

2.1 Sous pouvwa

The Sharp EL-1750V calculator can be powered by an AC adapter or four AA batteries (optional for backup). Ensure the correct power source is connected before use.

• AC pouvwa: Connect the provided AC adapter to the calculator's power input jack and then to a standard electrical outlet.
• Pouvwa batri: For backup or portable use, insert four AA batteries into the battery compartment, observing the correct polarity.

2.2 Enstalasyon woulo papye

To install a new paper roll:

1. Louvri kouvèti enprimant lan.
2. Place the new paper roll onto the paper roll holder, ensuring the paper feeds from the bottom.
3. Mete bò ki devan papye a nan fant enprimant lan jiskaske li soti anlè.
4. Fèmen kouvèti enprimant lan.

2.3 Ink Roller Installation

To replace the ink roller (Victor ink roller IR40T):

1. Asire w ke kalkilatris la etenn.
2. Gently remove the old ink roller by lifting it out.
3. Unpack the new ink roller and insert it into the designated slot, ensuring it clicks into place.
4. Fèmen kouvèti enprimant lan.

3. Operasyon Enstriksyon

3.1 Operasyon debaz yo

The calculator features a standard keyboard layout for basic arithmetic functions.

• Adisyon (+): Antre premye nimewo a, peze +, antre dezyèm nimewo a, peze +.
• Soustraksyon (-): Antre premye nimewo a, peze +, antre dezyèm nimewo a, peze -. (Note: This is a common accounting method where subtraction is treated as adding a negative number).
• Miltiplikasyon (x): Antre premye nimewo a, peze x, antre dezyèm nimewo a, peze =.
• Divizyon (÷): Antre premye nimewo a, peze ÷, antre dezyèm nimewo a, peze =.
• Clear Entry/Clear All (C/CE): Peze C/CE once to clear the last entry, press twice to clear all entries.

3.2 Fonksyon espesyal

The EL-1750V includes several specialized keys for business calculations.

• Cost, Sell, Margin (COST, SELL, MGN): Use these keys for quick profit margin calculations. Enter two values, then press the third key to calculate the missing value.
• Kalkil taks (TAKS+, TAKS-): Configure the tax rate using the appropriate settings. Use TAX+ to add tax and TAX- to subtract tax.
• Gran Total (GT): Accumulates the results of calculations. Press GT to display and print the grand total.
• Memory Functions (M+, M-, M*, M): Store, recall, add to, or subtract from memory.
• Decimal Settings (F, 3, 2, 0, A): Adjust the decimal point setting using the slide switch. F for floating decimal, 3/2/0 for fixed decimal places, A for adding machine mode.
• Rounding Switch (UP, 5/4, CUT): Controls how results are rounded.
• Change Calculation (CHANGE): One-touch calculation to display and print the change owed.
• Average (AVG): Calculates the average of entered values.

Image 3.1: The Sharp EL-1750V highlighting Automatic Tax Keys, Rounding Switch, Decimal Switch, Grand Total Function, 4 Key Memory, Backspace Key, and Percent Key.

Image 3.2: The Sharp EL-1750V highlighting the 2.2 LPS 2-Color Printer, Average Key, Change Calculations, Tax Calculations, Grand Total Key, and Cost/Sell/Margin Keys.

4. Antretyen

4.1 Netwayaj

Pou kenbe aparans ak fonksyonalite kalkilatris la:

• Siye eksteryè a ak yon twal mou, sèk.
• Do not use abrasive cleaners, solvents, or spray directly onto the calculator.
• Keep the printer mechanism free of dust and paper debris.

4.2 Replacing Paper Roll

Refer to Section 2.2 for detailed instructions on replacing the paper roll.

4.3 Replacing Ink Roller

Refer to Section 2.3 for detailed instructions on replacing the ink roller.

NAN. Depanaj

If you encounter issues with your calculator, please consult the following common problems and solutions:

• Kalkilatris la pa limen: Check AC adapter connection or ensure batteries are correctly inserted and not depleted.
• Ekran an vid oswa li pa klere byen: Verify power source. If using batteries, replace them.
• Printer is not printing: Check if paper roll is installed correctly and has sufficient paper. Ensure the ink roller is properly installed and not dry.
• Kalkil ki pa kòrèk: Ensure correct decimal and rounding settings are selected. Clear previous calculations using the C/CE key.
• Kle yo pa reponn: Netwaye alantou kle yo pou retire nenpòt debri.

Si pwoblèm nan pèsiste apre ou fin eseye solisyon sa yo, tanpri kontakte sèvis kliyan.

6. Espesifikasyon

Image 6.1: The Sharp EL-1750V displaying its approximate dimensions.

7. Garanti ak sipò

Pou enfòmasyon sou garanti a ak sipò kliyan, tanpri al gade dokiman ki vini ak acha ou a oswa vizite sit ofisyèl Sharp la. websit la. Kenbe resi acha ou kòm prèv acha pou reklamasyon garanti.