Key facts
- Brand
- Sharp
- Model
- EL-1801C
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
Start here
Sharp EL-1801C Electronic Calculator User Manual
This manual introduces the Sharp EL-1801C electronic printing calculator, describing its operating controls, paper and ink roller handling, battery management, and optional AC adaptor use. It also includes calculation examples, tax rate functions, and error troubleshooting.
Key sections cover operating controls, paper roll replacement, ink roller replacement, battery replacement, AC adaptor connection, specifications, and calculation examples, helping users maintain reliable performance and avoid common issues.
Sharp EL-1801C specifications
| Battery type | Heavy-duty manganese AA (or R6) x4 |
|---|---|
| Ink roller (black) | EA-781R-BK |
| Ink roller (red) | EA-781R-RD |
| AC adaptor model | EA-28A |
| Counter capacity | 3 digits (up to 999) |
All Sharp EL-1801C documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I replace the paper roll?
Insert the leading edge of the paper roll into the opening, turn the power on, feed the paper, lift the metal paper holder, and insert the roll.
How do I replace the ink roller?
Turn the power switch OFF, remove the printer cover, take out the ink roller by turning it counter‑clockwise, install the correct color roller, and replace the cover.