A Midi Calculator with 8 digits is a compact electronic device used for performing basic arithmetic operations such as addition, subtraction, multiplication, and division. The…

How to Use the Midi Calculator 8 Digit

Unboxing the Calculator

• Carefully remove the calculator from its packaging.
• Ensure the calculator is free from any protective films covering the display or buttons.

Powering On

• Locate the power button, usually marked with “ON” or a power symbol.
• Press the power button to turn on the calculator.
• If the calculator does not turn on, check for battery installation or replace the batteries if necessary.

Basic Operations

• Enter numbers using the keypad.
• Use the following operations for basic calculations:
  • Addition: Press the “+” button after entering the first number.
  • Subtraction: Press the “-” button after entering the first number.
  • Multiplication: Press the “×” button after entering the first number.
  • Division: Press the “÷” button after entering the first number.
• Press the “=” button to get the result.

Clearing Entries

• To clear the last entry, press the “C” or “CE” button.
• To clear all entries and reset the calculator, press the “AC” or “C/CE” button.

Turning Off the Calculator

• Press the power button again to turn off the calculator.
• Some models may automatically power off after a period of inactivity to save battery life.

Troubleshooting

• If the calculator is not responding, check the battery compartment for proper installation.
• Replace the batteries if the display is dim or the calculator is not functioning properly.
• Refer to the user manual for further assistance if needed.