User Manual Q&AAnswer
Nov 05, 2024 - 10:16 PM
To insert the batteries into the Mr. Pen WLCT001M313 Mechanical Switch Calculator, please follow these steps:
1. Locate the battery compartment on the back of the calculator.
2. Use a small screwdriver or coin to open the battery compartment cover.
3. Insert the required batteries (as specified in the user manual) into the compartment, ensuring the correct polarity (+/-) alignment.
4. Close the battery compartment cover securely.
Please refer to the user manual for any additional information or precautions regarding battery installation.
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