Introduction
The Sharp EL-1611V is a handheld, portable, and cordless printing calculator designed for efficient use in small office or home office environments. It features a large 12-digit liquid crystal display (LCD) and is capable of two-color printing at approximately 2.1 lines per second. This manual provides comprehensive instructions for setting up, operating, and maintaining your EL-1611V calculator.
Front view of the Sharp EL-1611V Printing Calculator, showing the 12-digit LCD display, keypad, and paper roll output.
Setup
1. Battery Installation
The EL-1611V calculator operates on four (4) AA batteries, which are included with the unit. An AC adapter is not included but can be used for continuous power.
- Locate the battery compartment on the underside of the calculator.
- Slide open the battery compartment cover.
- Insert four AA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Close the battery compartment cover securely.
The underside of the calculator, highlighting the battery compartment and non-slip rubber pads.
2. Paper Roll Installation
Proper installation of the paper roll is crucial for the printing function. The calculator supports standard 2.25-inch paper rolls.
- Remove the clear printer cover by gently lifting it from the top of the calculator.
- Pull back the metal paper arm (spool holder) and insert a new paper roll onto it. Ensure the paper feeds from the bottom of the roll.
- Feed the leading edge of the paper through the narrow slot at the back of the calculator, just above the paper arm.
- Insert the paper into the printer slot. It is easier to achieve this by arcing the paper downwards slightly.
- Press the Paper Advance Key (usually located on the top left of the keypad, often marked with an arrow pointing up) to feed the paper through the printer mechanism until it emerges from the front slot.
- Reattach the clear printer cover.
The calculator with the paper roll holder extended, ready for paper installation.
Official tutorial video demonstrating the paper loading process for the Sharp EL-1611V calculator.
Operating Instructions
The Sharp EL-1611V offers a range of functions for various calculations.
Power On/Off
- To turn the calculator ON, press the C-CE key.
- To turn the calculator OFF, press the dedicated OFF key.
Basic Arithmetic Operations
Perform standard addition, subtraction, multiplication, and division using the respective keys. The calculator uses algebraic logic.
- Enter the first number.
- Press the desired operation key (+, -, ×, ÷).
- Enter the second number.
- Press the = key for the result.
Special Functions
- Decimal Settings: Use the DEC key to adjust decimal point settings (floating or fixed).
- Rounding: The calculator includes a rounding switch for convenience.
- Percent (%): Use the % key for percentage calculations.
- Tax Functions (TAX+, TAX-): Dedicated keys for quick tax calculations.
- Memory Functions (M+, M-, RM, CM): Four-key memory allows for storing, adding to, subtracting from, recalling, and clearing memory values.
- Double-Zero Key (00): For faster entry of large numbers.
Key features of the EL-1611V, including automatic tax keys, rounding switch, decimal switch, 4-key memory, and percent key.
Printing Control
- The P/NP key (Print/Non-Print) allows you to toggle the printing function on or off. When printing is enabled, calculations will be recorded on the paper roll.
- To print the current display value without performing an operation, press the P key.
Maintenance
Ink Roller Replacement
The EL-1611V uses a replaceable Victor ink roller, model IR40T. Replace the ink roller when printouts become faint or illegible.
- Ensure the calculator is turned off.
- Remove the clear printer cover.
- Carefully remove the old ink roller. Note its orientation.
- Insert the new IR40T ink roller, ensuring it clicks into place correctly.
- Reattach the printer cover.
Cleaning
To maintain the calculator's appearance and functionality:
- Wipe the exterior with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Keep the printer mechanism free of paper dust and debris.
Troubleshooting
If you encounter issues with your Sharp EL-1611V, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Calculator does not turn on. | Low or dead batteries; incorrect battery installation. | Replace batteries with new AA batteries, ensuring correct polarity. |
| Printer not printing or print is faint. | Ink roller needs replacement; paper not loaded correctly; printer function is off. | Replace ink roller (IR40T). Re-load paper as per instructions. Ensure P/NP key is set to Print mode. |
| Paper does not feed. | Paper jammed or not inserted properly into the feed slot. | Remove printer cover, clear any jammed paper, and re-insert paper correctly. Use the Paper Advance key. |
| Display is blank or shows incorrect characters. | Low batteries; internal error. | Replace batteries. If problem persists, try pressing the RESET button on the underside of the calculator using a pointed object (e.g., paperclip). |
Specifications
| Feature | Detail |
|---|---|
| Model Number | EL-1611V |
| Display | 12-digit LCD |
| Printer Type | Two-color printing |
| Print Speed | Approx. 2.1 lines per second |
| Power Source | 4 AA batteries (included), AC adapter (not included) |
| Dimensions (L x W x H) | 7.5 x 3.9 x 1.7 inches (approximate, based on images) |
| Item Weight | 11.2 ounces |
| Ink Roller | Victor IR40T (replaceable) |
| Functions | Decimal, Rounding, Percent, Tax functions, 4-key memory, Double-zero key |
Dimensions of the Sharp EL-1611V calculator, including length, width, and height.
Warranty and Support
For detailed warranty information and customer support, please refer to the official Sharp documentation or visit the Sharp website. A comprehensive User Guide in PDF format is available for download via the following link:
Please note that while batteries are included, an AC adapter is not. Protection plans are available for purchase separately to extend coverage beyond the standard manufacturer's warranty.
