I just received my Comix C-2135 calculator and I'm not sure how to switch between the solar and battery power sources. Can you provide instructions on how to do this?
Comix, c-2135, Desktop, Solar Battery, Calculator, User Manual
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Nov 05, 2024 - 08:56 PM
The Comix C-2135 Calculator automatically uses solar power when there is sufficient light. If light conditions are insufficient, or if you want to use battery power, ensure that a functional AAA battery is inserted. The calculator will automatically switch to battery power when the solar power is insufficient. Make sure to use a high-quality AAA battery for reliable performance.
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