1. Introduction
This manual provides detailed instructions for the Legami Panda Theme Dual Power Table Calculator, Model CLT0001. It covers product features, setup, operation, maintenance, and troubleshooting to help you use your calculator effectively. This calculator is designed for general arithmetic operations, percentages, and markup calculations, featuring a 12-digit display and mechanical keys.
2. Safety Information
- Keep the calculator away from water and high humidity.
- Avoid exposing the calculator to direct sunlight for extended periods or extreme temperatures.
- Do not attempt to disassemble or modify the calculator. This may void the warranty and cause damage.
- Use only the specified battery type (1x AAA). Ensure correct polarity when inserting batteries.
- Remove batteries if the calculator will not be used for a long period to prevent leakage.
- Keep batteries out of reach of children.
3. Package Contents
Please check that all items are present in the package:
- Legami Panda Theme Dual Power Table Calculator (Model CLT0001)
- User Manual (this document)
Note: 1x AAA battery is required and not included in the package.
4. Product Overview
Familiarize yourself with the components of your Legami calculator.
Figure 4.1: Front view of the calculator, highlighting the 12-digit display and key function buttons such as M+, M-, MRC, CE, AC, and GT. The solar panel is visible below the display.
Figure 4.2: Angled view of the calculator, illustrating the layout of the mechanical keys and the overall design. The solar panel is visible at the top.
Key Functions:
- Display: 12-digit liquid crystal display.
- Solar Panel: Provides power in well-lit environments.
- Number Keys (0-9, 00): For inputting numerical values.
- Arithmetic Operators (+, -, ×, ÷): For basic calculations.
- CE (Clear Entry): Clears the last entered number.
- AC (All Clear): Clears all entries and calculations.
- % (Percentage): Calculates percentages.
- MU (Markup): Calculates markup.
- M+ (Memory Plus): Adds the displayed value to memory.
- M- (Memory Minus): Subtracts the displayed value from memory.
- MRC (Memory Recall/Clear): Recalls the memory value. Pressing twice clears the memory.
- GT (Grand Total): Displays the grand total of all calculations.
- = (Equals): Completes a calculation.
5. Setup
5.1 Power Source
The Legami calculator operates on a dual power system:
- Solar Energy: The calculator can be powered by its built-in solar panel in sufficiently lit environments.
- AAA Battery: For use in low-light conditions, one AAA battery (not included) is required.
5.2 Battery Installation
- Locate the battery compartment cover on the back of the calculator.
- Gently slide or unclip the cover to open the compartment.
- Insert one AAA battery, ensuring the positive (+) and negative (-) terminals match the indicators inside the compartment.
- Replace the battery compartment cover, ensuring it is securely closed.
The calculator should power on automatically or when a button is pressed.
6. Operating Instructions
6.1 Basic Calculations
- Addition: Enter the first number, press +, enter the second number, press =.
- Subtraction: Enter the first number, press -, enter the second number, press =.
- Multiplication: Enter the first number, press ×, enter the second number, press =.
- Division: Enter the first number, press ÷, enter the second number, press =.
6.2 Percentage Calculations
To calculate a percentage of a number (e.g., 10% of 200):
- Enter the number: 200
- Press ×
- Enter the percentage value: 10
- Press % (The display will show 20, which is 10% of 200).
6.3 Memory Functions
- M+: Adds the currently displayed number to the memory.
- M-: Subtracts the currently displayed number from the memory.
- MRC: Press once to recall the value stored in memory. Press twice to clear the memory.
6.4 Clearing Entries
- CE: Clears the last entered number or calculation entry without affecting previous operations.
- AC: Clears all entries, calculations, and resets the calculator to zero.
7. Maintenance
- Cleaning: Wipe the calculator with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Storage: Store the calculator in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Replacement: If the display becomes dim or unresponsive, replace the AAA battery.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Calculator does not turn on. | Insufficient light for solar power, or dead/missing battery. | Move to a brighter area or install/replace the AAA battery. |
| Display is dim or numbers are incomplete. | Low battery power or insufficient light. | Ensure adequate lighting for solar panel or replace the AAA battery. |
| Incorrect calculation results. | Incorrect input or function usage. | Press AC to clear all and re-enter the calculation carefully. Refer to Operating Instructions. |
| Keys are unresponsive. | Calculator may be frozen or battery issue. | Press AC. If issue persists, remove and reinsert the battery. |
9. Specifications
- Brand: Legami
- Model Number: CLT0001
- Display: 12-digit
- Power Source: Dual Power (Solar and 1x AAA Battery - not included)
- Material: ABS
- Dimensions: Approximately 15.7 x 12 x 2.8 cm
- Screen Size: 15.8 Centimeters
10. Warranty and Support
This product is covered by a standard manufacturer's warranty. For specific warranty details, please refer to the documentation provided with your purchase or contact Legami customer support directly. If you encounter any issues not covered in this manual, please reach out to the retailer or manufacturer for assistance.
Manufacturer: Legami
For further support, visit the official Legami website or contact their customer service department.