User Manual Q&AAnswer
Nov 05, 2024 - 09:04 PM
To change the battery in the OSALO OS-2135 Pro 2nd Edition Desktop Calculator, follow these steps:
1. Locate the battery compartment on the back of the calculator.
2. Open the battery compartment by sliding the cover or using a small screwdriver, depending on the design.
3. Remove the old battery from the compartment.
4. Insert a new AAA battery into the compartment, ensuring that the positive (+) and negative (-) ends are correctly aligned with the markings inside the compartment.
5. Close the battery compartment securely.
6. Turn on the calculator to check if the new battery is functioning properly.
Please note that the OSALO OS-2135 Pro 2nd Edition Desktop Calculator requires a single AAA battery for the battery-powered option. It is recommended to use a new, high-quality battery of the same type as specified by the manufacturer for optimal performance.
For more detailed instructions and illustrations, refer to the User Manual or Quick Start Guide provided with the calculator.
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