"PED Tampered, Please Input PWD" Error on POS Device – What Does It Mean?
While using a POS (Point of Sale) device for a transaction, I encountered the error message: "PED Tampered, Please Input PWD." I'm not sure what this means or why it's happening. Is this a hardware issue, some kind of internal security lock, or a software problem? Also, what does "PWD" refer to in this context — is there a default password, or does it require service technician support? If anyone has faced a similar issue with their POS machine and found a solution, please share your experience or advice. Thanks!
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