Casio CFX-9800G Owner's Manual
Casio CFX-9800G Owner's Manual

Casio CFX-9800G Owner's Manual

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hristo tsanev
January 16, 2025

I have CASIO FX 75P, lost the manual.Tell me type of batteries and how to replace batteries

1 comments:
Mr. Anderson
February 3, 2025

The Casio CFX-9800G uses 2 AAA batteries and a CR2032 3V coin cell battery. The AAA batteries serve as the main power source, while the CR2032 battery is likely used for memory backup. To replace the batteries, you would need to open the battery compartments, ensuring the pin on the main battery cover engages properly when closing it.

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