Turn the calculator off (if it has a solar/backup battery, just ensure it is idle). Step 2: Press and hold the AC button. Step 3: While holding AC , press the TAX RATE SET button (located on the top row, often labelled RATE SET or TAX RATE SET ). Step 4: Release both buttons. Step 5: Press the AC button once more to finalize.
The Casio MJ-120D Plus is a staple in offices, retail stores, and accounting desks worldwide. Known for its durable construction, large 12-digit display, and the useful "Metal Jacket" design, it is a reliable workhorse. However, like any electronic device, it can sometimes behave erratically. how to reset casio calculator mj-120d plus
To reset your , you can use the physical Memory Clear button located on the back of the device . Unlike scientific calculators that use a "Shift + 9" key combination, this desktop model requires a manual trigger to wipe all stored data. Steps to Reset the MJ-120D Plus Go to product viewer dialog for this item. Turn the calculator off (if it has a
The simplest way to clear the current calculation and most errors is using the button. Step 4: Release both buttons