Casio 12 Digits Printing Calculator For Business Tasks - Black

12-digit display for clear sums; fast printing for quick record-keeping; solar powered to minimize battery replacements; compact and durable design built for busy offices; reliable performance for business calculations.

The HR-100RC uses a built-in solar panel to power its operation and printing. In well-lit office environments it performs optimally without external batteries. In very dim light printing may be slower or less consistent, so position the calculator where it gets adequate light.

Open the printer cover, insert a fresh paper roll, thread the end of the tape through the print mechanism, and close the cover. Feed a short length of tape through the printer and press the print key to test. If the tape jams, gently remove the tape and rethread.

You can perform addition, subtraction, multiplication, and division in the usual way. Press the equals/total key to compute the result, and the calculator will print the calculation and result on the paper tape for your records.

Ideal for small businesses and offices performing routine bookkeeping, invoicing, receipts for customers, reimbursement calculations, and any task requiring on-the-spot printed records.

Keep the paper path clean and free of dust. Use clean, dry hands when handling the unit. If the tape jams, remove the tape and rethread. Periodically wipe the exterior with a soft, dry cloth. Avoid liquids near the electronics.

- Casio HR-120RC Printing Calculator: https://fepy.com/product/casio-hr-120rc-printing-calculator - Casio HR-150RC Printing Calculator: https://fepy.com/product/casio-hr-150rc-printing-calculator These offer similar 12‑digit printing capabilities with variations in speed, paper roll width, and build that may better suit heavier use or different desk sizes.

It combines a 12‑digit display, built-in fast printing, solar power to minimize battery maintenance, and a compact, durable build. For daily calculations and frequent receipts or statements, its efficiency and reliability can reduce manual errors and save time.

Use in a dry, well-lit environment. Keep the device away from liquids and moisture. Do not attempt repairs yourself; consult the manufacturer’s instructions if any issue arises. The device is designed with safe electronics and a low-voltage solar input.

First, check that a fresh paper roll is loaded correctly and the tape is threaded through the printer. Ensure there’s no jam and that the cover is fully closed. If issues persist, power cycle the unit by turning it off and back on (if applicable) or replace the paper tape.

Use the clear or AC/Reset function to clear the current entry or the entire memory as needed, then re-enter the numbers and print again. If the calculator has a dedicated reset button, press it as described in the user manual.