User Manual Q&AAnswer
Nov 05, 2024 - 08:49 PM
To turn on the Kolodko KK-900A Pocket Calculator, locate the power button on the calculator. It is usually labeled with a power symbol (a circle with a vertical line). Press and hold the power button for a few seconds until the calculator powers on. Once it is turned on, you can start using it for calculations. If you are unable to locate the power button or experience any issues with turning on the calculator, please refer to the troubleshooting section of the user manual or contact the manufacturer for further assistance.
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