Key facts
- Brand
- Sharp
- Model
- EL-1801C
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Sharp EL-1801C Electronic Printing Calculator Operation Manual
This manual provides instructions for the Sharp EL-1801C electronic printing calculator, designed for business and office applications. It details the use of operating controls such as the power switch, print mode selector, and various calculation keys including tax and memory functions. The document also explains how to perform calculations with tax rates and how to use the item counter feature.
Maintenance and setup procedures are also covered, including instructions for replacing the paper roll, ink roller, and batteries. The manual includes specific warnings regarding the use of approved parts, such as the EA-28A AC adaptor, and provides steps for cleaning the printing mechanism to ensure optimal performance.
Sharp EL-1801C specifications
| Battery Type | Heavy-duty manganese battery, size AA (or R6) x 4 |
|---|---|
| AC Adaptor Model | EA-28A |
| Ink Roller Type | EA-781R-BK (Black) or EA-781R-RD (Red) |
| Item Counter Capacity | 3 digits (up to +999) |
Source: Sharp EL-1801C Electronic Printing Calculator Operation Manual
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
What happens if the power cord is pulled out or batteries are replaced?
The presently stored tax rate will be cleared.
From: Sharp EL-1801C Electronic Printing Calculator Operation Manual
Can I use any AC adaptor with this calculator?
No, only the EA-28A model should be used to avoid damage.
From: Sharp EL-1801C Electronic Printing Calculator Operation Manual
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.