Casio FR-2650RC User's Guide

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Casio FR-2650RC Calculator Specification

The Casio FR-2650RC is a robust printing calculator designed to meet the needs of professionals requiring efficient and reliable arithmetic operations. This model features a 12-digit display, providing ample visibility for complex calculations. It is equipped with a two-color printer that offers a printing speed of 2.4 lines per second, enabling quick and clear documentation of financial and accounting tasks. The calculator supports basic arithmetic functions along with specialized operations such as cost, sell, margin calculations, and tax calculations, making it versatile for business applications. It includes a time calculation feature, allowing users to manage time-based billing and scheduling conveniently. The device is powered by an AC adapter, ensuring consistent performance during extended use. Ergonomically designed, the FR-2650RC incorporates a well-spaced keypad with large keys that enhance accuracy and ease of use. Its design also includes a sturdy paper holder for seamless printing without interruptions. The calculator's durable construction ensures longevity, making it a reliable tool for office settings. Additionally, it includes a built-in clock and calendar function, allowing users to timestamp their calculations for better record-keeping. With its combination of speed, functionality, and user-friendly design, the Casio FR-2650RC is tailored to meet professional demands efficiently.

Casio FR-2650RC Calculator F.A.Q.

How do I load paper into the Casio FR-2650RC calculator?

To load paper, first ensure the calculator is turned off. Open the paper holder and insert the roll with the paper feeding from the bottom. Feed the paper through the slit and press the paper feed button until the paper extends beyond the printer cover.

Why is the printout on my Casio FR-2650RC faint?

A faint printout usually indicates that the ink roller needs replacement. Open the printer compartment, remove the old ink roller, and install a new one. Ensure it is securely in place before closing the compartment.

How can I clear all memory in the Casio FR-2650RC calculator?

To clear the memory, press the "AC" button. For a complete reset, remove the battery, press the "AC" button several times, and then reinsert the battery.

What should I do if the Casio FR-2650RC does not turn on?

First, check if the batteries are installed correctly and have sufficient charge. Replace them if necessary. If the issue persists, ensure the power adapter is connected properly if using AC power.

How do I set the tax rate on the Casio FR-2650RC?

Press the "RATE SET" button, enter the desired tax rate using the numeric keypad, and press the "RATE SET" button again to save the setting.

What type of paper roll is compatible with the Casio FR-2650RC?

The Casio FR-2650RC is compatible with standard 58mm (width) x 80mm (diameter) paper rolls. Ensure the paper is thermal type for proper printing.

How can I switch between printing and non-printing modes?

To switch modes, use the "P/NP" switch located near the printer section. Set it to "P" for printing mode and "NP" for non-printing mode.

How do I calculate percentages on the Casio FR-2650RC?

To calculate percentages, enter the base number, press the multiplication key, enter the percentage, and then press the percentage key (%). The display will show the calculated percentage.

What does the "E" error on the display mean?

The "E" error indicates an entry error, usually from an incorrect key sequence. Clear the error by pressing the "AC" button and re-enter the calculation correctly.

How can I replace the ink roller in the Casio FR-2650RC?

To replace the ink roller, open the printer cover, pull out the old ink roller, and insert the new one. Ensure the new roller clicks into place and close the cover.