Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your PXY DM-1200V Desk Calculator. Designed for efficiency and ease of use, this calculator is suitable for various applications including office, business, school, and home use. Please read this manual thoroughly to ensure optimal performance and longevity of your device.
The PXY DM-1200V Desk Calculator, shown with its accessories: two AA batteries and a fine-point pen.
Product Features
- Dual Power Source: Operates on both solar power and a single AA battery, ensuring continuous functionality even in low light conditions.
- Large 12-Digit LCD Display: Features a 4-inch display with clear, easy-to-read numbers from various viewing angles.
- Comfortable Big Buttons: Designed with large, responsive buttons that mimic a computer keyboard layout for comfortable and accurate input.
- Multi-functionality: Supports basic arithmetic operations (addition, subtraction, multiplication, division) and includes functions for taxation, billing, and general accounting.
- Durable Construction: Built with a robust design and premium quality materials for long-lasting use.
The calculator features a large 12-digit LCD screen for enhanced readability.
The wide keyboard with raised keys provides a comfortable and responsive typing experience.
Product Overview Video
This video demonstrates the PXY Upgrade Desktop Dual Power Calculator, highlighting its dual power capabilities and large display.
Setup
Battery Installation
- Locate the battery compartment on the back of the calculator.
- Slide the battery cover open.
- Insert one AA battery (included) into the compartment, ensuring correct polarity (+/-). The calculator package includes two AA batteries, but only one is required for operation.
- Close the battery cover securely.
The back of the calculator, illustrating the battery compartment and the solar power cell.
Power Modes
The PXY DM-1200V calculator features a two-way power system:
- Solar Power: The calculator primarily uses solar energy when sufficient light is available. This extends battery life.
- Battery Power: In low light conditions or when solar power is insufficient, the calculator automatically switches to battery power.
The calculator can be used without a battery in direct sunlight or bright light conditions.
Operating Instructions
Basic Operations
- Power ON/Clear All: Press the ON/AC button to turn on the calculator or clear all entries and memory.
- Clear Entry/Clear: Press the CE/C button to clear the last entered number. Pressing it twice will clear the entire calculation.
- Addition (+), Subtraction (-), Multiplication (×), Division (÷): Enter the first number, press the desired operation key, enter the second number, then press = for the result.
- Decimal Point (.): Used to enter decimal numbers.
- Percentage (%): For percentage calculations. Example: 50 + 10% = 55.
- Square Root (√): Calculates the square root of the displayed number.
Memory Functions
- Memory Plus (M+): Adds the displayed number to the memory.
- Memory Minus (M-): Subtracts the displayed number from the memory.
- Memory Recall (MR): Displays the current value stored in memory.
- Memory Clear (MC): Clears the memory.
Other Functions
- Grand Total (GT): Displays the grand total of all calculations performed since the last ON/AC press.
- Mark Up (MU): Used for profit margin calculations.
- Exchange (EX): Swaps the current displayed value with the value in the memory register.
- OFF: Turns the calculator off. The unit also features an auto-off function after approximately 5 minutes of inactivity to conserve power.
The calculator is suitable for daily use in office environments.
Its user-friendly design makes it ideal for educational settings.
Maintenance
- Cleaning: Wipe the calculator with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: If the display becomes dim or unresponsive, replace the AA battery. Ensure the calculator is off before replacing the battery.
- Storage: Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Drops: While durable, avoid dropping the calculator to prevent damage to internal components or the display.
Troubleshooting
- Display is blank or dim:
- Ensure there is sufficient light for solar power.
- Check if the AA battery is correctly installed and not depleted. Replace if necessary.
- Press the ON/AC button.
- Incorrect calculations:
- Press ON/AC to clear any previous entries or memory.
- Ensure numbers are entered correctly and in the correct order.
- Buttons are unresponsive:
- Ensure the calculator is powered on.
- Check for any debris lodged under the buttons.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 7.3 x 5.8 x 1.1 inches |
| Item Weight | 9.6 ounces |
| Item Model Number | 1200V |
| Batteries | 1 AA battery required (included) |
| Screen Size | 4.3 Inches |
| Power Source | Solar & Battery |
| Calculator Type | Standard Function, Financial, Business |
| Color | Grey |
| Manufacturer | pxy |
Detailed dimensions of the PXY DM-1200V calculator.
Warranty and Support
For any product inquiries, technical support, or warranty information, please contact the seller, PXY Direct, through the platform where the purchase was made. Please retain your proof of purchase for any warranty claims.
For additional resources, you may visit the official PXY Store on Amazon: PXY Store