MAUL Commercial Calculator MXL16 Instruction Manual

1. 서론

The MAUL Commercial Calculator MXL16 is designed for commercial use, offering a stable and resilient build with an extra-large case (20.5 x 15.5 cm) for comfortable operation. It features a large, angled 16-digit display for improved readability and large, distinctively colored buttons for quick and accurate input. This calculator combines precision and reliability for both desk and mobile use.

주요 특징은 다음과 같습니다.

• 16-digit LCD display with 1 line.
• Angled display for optimal view주고받음.
• Solar and battery powered (LR44 battery included).
• Automatic shut-off to conserve energy.
• Comprehensive functions including tax calculation, 3-button memory, root calculation, and percentage.
• Durable plastic buttons for easy cleaning.

2. 설정

2.1 전원

The MAUL MXL16 calculator operates using both solar power and a single LR44 battery. The solar panel provides power in well-lit environments, while the battery ensures operation when light is insufficient. An LR44 battery is included with the calculator.

그림 2.1: 맨 아래 view of the calculator, indicating the battery compartment.

2.2 초기 사용

Upon first use, ensure the calculator is exposed to adequate light for solar power or that the included LR44 battery is correctly installed. The calculator features an automatic shut-off function to conserve power when not in use.

그림 2.2: 옆 view showing the angled display for better reading.

3. 사용 설명서

The MAUL MXL16 calculator provides a range of functions for commercial calculations. The buttons are color-coded for easier identification and faster operation.

그림 3.1: Display and key layout of the MAUL MXL16.

3.1 기본 작업

• ON/AC: Turns the calculator on or clears all entries and memory.
• CE/C: Clears the last entered number or the current calculation without affecting memory. Pressing twice may clear all.
• 숫자 키(0-9): Input numerical values.
• 소수점(.): 소수점을 입력합니다.
• 산술 연산자(+, -, ×, ÷): 덧셈, 뺄셈, 곱셈, 나눗셈을 수행합니다.
• 같음(=): Displays the result of a calculation.

3.2 특수 기능

• 세금 계산 (세금 포함, 세금 제외): Allows for easy calculation of prices with or without tax. Use the SET button to configure the tax rate.
• Memory Functions (MR, M-, M+):
  • 남+: 표시된 값을 메모리에 추가합니다.
  • 중-: 표시된 값을 메모리에서 뺍니다.
  • 씨: 메모리에 저장된 값을 불러옵니다.
  • MC: Clears the memory (often by pressing MR twice or a dedicated MC button).
• Root Calculation (√): 표시된 숫자의 제곱근을 계산합니다.
• 퍼센tag전자(%): 퍼센트를 수행합니다tag전자 계산.
• 부호 변경(+/-): Changes the sign of the displayed number (positive to negative, or vice versa).
• Double Zero (00) / Triple Zero (000): For quick entry of multiple zeros.
• Comma Selector Switch: Adjusts the decimal point display.
• Automatic Rounding: Allows selection of how numbers are rounded (e.g., up, down, or standard).

그림 3.2: User interacting with the calculator keys.

4. 유지관리

The MAUL MXL16 calculator is designed for durability with sturdy plastic buttons that are easy to clean.

• 청소: Use a soft, dry cloth to wipe the calculator's surface and keys. For stubborn dirt, a slightly damp 순한 비누를 묻힌 천을 사용하여 액체가 기기 내부로 들어가지 않도록 하세요.
• 저장: 계산기는 직사광선과 극한의 온도를 피해 서늘하고 건조한 곳에 보관하세요.
• 배터리 교체: If the display becomes dim or the calculator functions intermittently in low light, the LR44 battery may need replacement. Refer to the battery compartment on the underside of the calculator for access.

5. 문제 해결

• 계산기가 켜지지 않습니다.
  • 태양광 발전을 위해 계산기가 충분한 빛에 노출되도록 하십시오.
  • Check if the LR44 battery is correctly installed and has sufficient charge. Replace if necessary.
• 잘못된 계산:
  • Press the ON/AC button to clear all previous entries and memory, then re-enter the calculation.
  • Verify the correct input of numbers and operations.
• 디스플레이가 어둡거나 깜빡거립니다:
  • 태양광 패널에 적절한 조명을 확보하십시오.
  • LR44 배터리를 교체하세요.

6. 사양

7. 보증

The MAUL Commercial Calculator MXL16 comes with a 5년 보증보증 청구를 위해 구매 증빙 자료를 보관해 주십시오. 보증은 정상적인 사용 조건 하에서의 제조 결함에 적용됩니다.

8. 지원

For further assistance, technical support, or warranty inquiries, please contact your retailer or the MAUL customer service department. Refer to the product packaging or the MAUL official web연락처 정보 사이트.