MAUL Commercial Calculator MXL16 Instruction Manual

1. परिचय

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.

मुख्य वैशिष्ट्यांचा समावेश आहे:

• 16-digit LCD display with 1 line.
• Angled display for optimal viewing
• 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. सेटअप

2.1 उर्जा स्त्रोत

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.

आकृती 2.1: तळ view of the calculator, indicating the battery compartment.

2.2 प्रारंभिक वापर

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.

आकृती 2.2: बाजू view showing the angled display for better reading.

3. ऑपरेटिंग सूचना

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

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

3.1 मूलभूत ऑपरेशन्स

• चालू/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.
• नंबर की (0-9): Input numerical values.
• दशांश बिंदू (.): दशांश बिंदू प्रविष्ट करतो.
• अंकगणित ऑपरेटर (+, -, ×, ÷): बेरीज, वजाबाकी, गुणाकार आणि भागाकार करा.
• Equals (=): Displays the result of a calculation.

3.2 विशेष कार्ये

• कर गणना (कर+, कर-): Allows for easy calculation of prices with or without tax. Use the SET button to configure the tax rate.
• Memory Functions (MR, M-, M+):
  • M+: प्रदर्शित मूल्य मेमरीमध्ये जोडते.
  • M-: मेमरीमधून प्रदर्शित मूल्य वजा करते.
  • MR: Recalls the value stored in memory.
  • MC: Clears the memory (often by pressing MR twice or a dedicated MC button).
• Root Calculation (√): प्रदर्शित संख्येच्या वर्गमूळाची गणना करते.
• पर्सेनtage (%): Performs percentage गणना.
• Sign Change (+/-): 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).

आकृती 3.2: User interacting with the calculator keys.

4. देखभाल

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

• स्वच्छता: Use a soft, dry cloth to wipe the calculator's surface and keys. For stubborn dirt, a slightly damp सौम्य साबण असलेले कापड वापरले जाऊ शकते, जेणेकरून उपकरणात कोणताही द्रव जाणार नाही याची खात्री होईल.
• स्टोरेज: कॅल्क्युलेटर थेट सूर्यप्रकाश आणि अति तापमानापासून दूर थंड, कोरड्या जागी ठेवा.
• बॅटरी बदलणे: 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. समस्या निवारण

• कॅल्क्युलेटर चालू होत नाही:
  • Ensure the calculator is exposed to sufficient light for solar power.
  • Check if the LR44 battery is correctly installed and has sufficient charge. Replace if necessary.
• चुकीची गणना:
  • 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.
• डिस्प्ले मंद किंवा चमकणारा आहे:
  • Ensure adequate lighting for the solar panel.
  • LR44 बॅटरी बदला.

6. तपशील

7. हमी

The MAUL Commercial Calculator MXL16 comes with a 5 वर्षाची वॉरंटी. कृपया वॉरंटी दाव्यांसाठी तुमचा खरेदीचा पुरावा जपून ठेवा. सामान्य वापराच्या परिस्थितीत वॉरंटी उत्पादन दोषांना कव्हर करते.

8. समर्थन

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 webसंपर्क माहितीसाठी साइट.