Sharp EL1750V EL-1750V Хоёр өнгийн хэвлэх тооцоолуур хэрэглэгчийн гарын авлага

1. Танилцуулга

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.

Гол онцлогууд нь:

• 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. Бүтээгдэхүүн дууссанview

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

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

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

Зураг 3: Нарийвчилсан 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.

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

3. Тохиргоо

3.1 Эрчим хүчний эх үүсвэр

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

• AC адаптер: 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.
• Батерей: 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. Принтерийн тагийг хаа.
5. Press the paper feed key (often marked with an arrow pointing up) to advance the paper and ensure it is properly aligned.

4. Ашиглалтын заавар

4.1 Үндсэн тооцоолол

Perform standard arithmetic operations:

• Нэмэлт (+): Эхний дугаарыг оруулаад, дарна уу +, хоёр дахь дугаарыг оруулаад, дарна уу =.
• Хасах (-): Эхний дугаарыг оруулаад, дарна уу -, хоёр дахь дугаарыг оруулаад, дарна уу =.
• Үржүүлэх (x): Эхний дугаарыг оруулаад, дарна уу x, хоёр дахь дугаарыг оруулаад, дарна уу =.
• Хэсэг (÷): Эхний дугаарыг оруулаад, дарна уу ÷, хоёр дахь дугаарыг оруулаад, дарна уу =.
• Цэвэр оруулга (CE/C): Хамгийн сүүлд оруулсан дугаарыг арилгана.
• Бүгд тодорхой (AC): Clears all entries and calculations.

4.2 Тусгай чиг үүрэг

• 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. Тоо хэмжээг оруулаад дараа нь товчийг дарна уу TAX+ татвар нэмэх эсвэл TAX- татварыг хасахын тулд.
• Change Calculation (CHANGE):
  1. Enter the total amount of the sale.
  2. дээр дарна уу ӨӨРЧЛӨЛТ түлхүүр.
  3. Enter the amount received from the customer.
  4. дарна уу = to display the change due.
• Их нийт (GT): дарна уу 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. Засвар үйлчилгээ

5.1 Цэвэрлэгээ

To maintain the calculator's performance and appearance:

• Гаднах хэсгийг зөөлөн, хуурай даавуугаар арчина.
• Зөрүүд шороонд бага зэрэг dampдаавууг усаар эсвэл зөөлөн, зүлгүүргүй цэвэрлэгчээр угаана.
• 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 Цаасны ороомгийг солих

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. Алдаа засах

7. Техникийн үзүүлэлтүүд

• Загвар: Sharp EL1750V
• Дэлгэц: 12 оронтой LCD
• Хэвлэх хурд: Секундэд 2.2 мөр
• Printing Colors: 2 (Black for positive, Red for negative)
• Эрчим хүчний эх үүсвэр: AC Adapter (120V) or Battery Powered
• Хэмжээ (ойролцоогоор): 5.9 инч (W) x 9.1 инч (D) x 2 инч (H)
• Жин (ойролцоогоор): 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.)
• Материал: Хуванцар
• Онцлог шинж чанарууд: Antimicrobial protection, Change calculation, Tax functions, Cost/Sell/Margin functions, Grand Total, 4-key memory.

8. Баталгаат хугацаа ба дэмжлэг

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Sharp webсайт. Худалдан авалтын баримтаа баталгаат нэхэмжлэлд зориулж худалдан авалтын баталгаа болгон хадгална уу.

Үйлдвэрлэгч: Хурц

Webсайт: www.sharpusa.com