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I tried to change the room number by entering an “r,” but the Trakker gave me the error code of “Invalid Tag or CMD.” What s wrong?

April 26, 2017entering Error gave room trakker

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I tried to change the room number by entering an “r,” but the Trakker gave me the error code of “Invalid Tag or CMD.” What s wrong?

1 Answer

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Posted

The “r” you entered is case sensitive. Push the “Caps” button and reenter the “R.” Q: What do I do if I m having difficulty scanning a bar code.