Introduction
This manual provides detailed instructions for the operation and maintenance of your Victor 1200-4 Business Desktop Calculator. Designed for efficiency in both home and office environments, this 12-digit calculator combines essential business functions with user-friendly features. Please read this manual thoroughly to ensure optimal performance and longevity of your device.
Key Features
- 12-Digit LCD Display: An extra-large, tiltable LCD display ensures clear readability of calculations.
- Hybrid Power: Operates using both solar power and a battery backup (1 LR44 battery required), ensuring continuous functionality in various lighting conditions.
- Automatic Replay: Functions as a paperless printer, allowing users to review, check, and correct up to 99 previous entries. This feature is ideal for verifying long columns of figures without needing a physical printout.
- Cost/Sell/Margin Keys: Facilitates quick and easy profit calculations. Simply input any two variables (cost, selling price, or margin), and the calculator automatically computes the third.
- Full-Size Keyboard: Features tactile keys for comfortable and accurate data entry.
- Automatic Tax Keys: Streamlines tax calculations with dedicated tax function keys.
- Selectable Decimal and Rounding: Offers slide switches to choose decimal places and rounding preferences.
- 4-Key Independent Memory: Allows for storage and recall of up to four separate values.
- Additional Functions: Includes square root, grand total, percent key, change sign key, and backspace key for comprehensive calculation needs.
- Automatic Power Down: Conserves energy by automatically shutting off after a period of inactivity.
- Eco-Friendly Design: Manufactured with 50% recycled plastic.
Setup
- Unpacking: Carefully remove the calculator from its packaging.
- Battery Installation: The calculator operates on hybrid power (solar/battery). For optimal performance, ensure an LR44 battery is installed. The battery compartment is located on the underside of the calculator. Open the compartment, insert the LR44 battery with the correct polarity, and close the cover securely.
- Power On: Press the ON/AC button to turn on the calculator. If there is sufficient ambient light, the solar panel will power the device.
- Display Adjustment: The LCD display can be tilted for better viewing angles. Gently adjust the display panel to your preferred position.
Operating Instructions
Basic Arithmetic Operations
- Addition (+): Enter the first number, press +, enter the second number, then press =.
- Subtraction (-): Enter the first number, press -, enter the second number, then press =.
- Multiplication (x): Enter the first number, press x, enter the second number, then press =.
- Division (÷): Enter the first number, press ÷, enter the second number, then press =.
- Clear Entry (CE): Clears the last entered number without affecting previous calculations.
- All Clear (ON/AC): Clears all entries and resets the calculator.
- Backspace (←): Deletes the last digit entered.
Memory Functions
- Memory Plus (M+): Adds the displayed value to the memory.
- Memory Minus (M-): Subtracts the displayed value from the memory.
- Memory Recall (MR): Displays the current value stored in memory.
- Memory Clear (MC): Clears the value stored in memory.
Other Useful Keys
- Percent (%): Used for percentage calculations.
- Square Root (√): Calculates the square root of the displayed number.
- Change Sign (+/-): Changes the sign of the displayed number (positive to negative, or vice versa).
Advanced Functions
Cost/Sell/Margin Calculations
The dedicated COST, SELL, and MGN (Margin) keys simplify complex business calculations. Enter any two of these values, and the calculator will automatically compute the third. For example, to find the selling price:
- Enter the Cost, then press COST.
- Enter the Margin percentage, then press MGN.
- The Selling Price will be displayed automatically.
Automatic Tax Keys
Use the TAX+ and TAX- keys to quickly add or subtract a pre-set tax rate. Refer to the calculator's specific settings for how to program the tax rate.
Automatic Replay (Check & Correct)
The Automatic Replay feature allows you to review and edit up to 99 previous entries. This is particularly useful for verifying long calculations without the need for a printed tape.
- After performing a series of calculations, press the AUTO REPLAY button.
- Use the arrow keys (if available, or repeated presses of AUTO REPLAY) to scroll through previous entries.
- If an error is found, use the CORRECT button to modify the incorrect entry. The calculator will then re-calculate the total based on the correction.
Grand Total (GT)
The GT key accumulates the results of all calculations performed since the last Grand Total clear. Press GT to display the running total.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the calculator's exterior. For stubborn marks, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device. Avoid abrasive cleaners or solvents.
- Battery Replacement: When the display becomes dim or unresponsive despite adequate light, it may be time to replace the LR44 battery. Open the battery compartment on the underside, remove the old battery, and insert a new LR44 battery with the correct polarity.
- Storage: Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, it is advisable to remove the battery to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Insufficient light for solar power, or low battery. | Move to a brighter area or replace the LR44 battery. |
| Keys are unresponsive. | Calculator may be frozen or battery is completely drained. | Press ON/AC to reset. If issue persists, replace battery. |
| Incorrect calculation results. | Incorrect entry or function selected. | Use Automatic Replay to check entries. Ensure correct decimal and rounding settings. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 1200-4 |
| Display | 12-Digit Extra Large LCD, Tiltable |
| Power Source | Hybrid (Solar/Battery) |
| Battery Type | 1 x LR44 (required) |
| Dimensions (L x W x H) | 7 x 7.3 x 0.5 inches |
| Weight | 9.3 ounces |
| Material | 50% Recycled Plastic |
| Manufacturer | VICTOR TECHNOLOGIES |
| Color | Black |
| Calculator Type | Business |
Warranty and Support
Victor products are known for their quality and reliability. While specific warranty details are not provided in this manual, Victor is dedicated to customer satisfaction with a knowledgeable customer support team located in the USA. For any inquiries, technical assistance, or warranty claims, please refer to the official Victor website or contact their customer service directly. Victor has been a trusted name for work needs since 1918.
For further assistance, visit the Victor Store on Amazon.
