User Manual Q&AAnswer
Nov 05, 2024 - 10:23 PM
To change the battery in the EXPUTRAN JSQ-20-11 Acrylic Calculator, please follow these steps:
1. Turn off the calculator and make sure it is not connected to any power source.
2. Locate the battery compartment on the back of the calculator. It is usually marked with a battery symbol.
3. Use a small screwdriver or a coin to open the battery compartment cover. Insert the tool into the slot and twist it counterclockwise to unlock and remove the cover.
4. Take out the old battery from the compartment. Pay attention to the battery orientation to ensure proper installation of the new battery.
5. Insert a new battery of the same type and size into the compartment. Make sure the positive (+) and negative (-) ends of the battery align with the markings inside the compartment.
6. Replace the battery compartment cover by aligning it with the slots on the calculator and twisting it clockwise until it locks securely.
7. Turn on the calculator and check if it is functioning properly with the new battery.
Note: The EXPUTRAN JSQ-20-11 Acrylic Calculator typically uses standard button cell batteries, such as LR44 or SR44. Refer to the user manual or the markings inside the battery compartment for the specific battery type required.
If you encounter any difficulties or have further questions, please consult the user manual or contact EXPUTRAN's customer support for assistance.
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