I have purchased a used Te-2200 cash register. I want to program both the 8 and 5 percent sales tax and also change the name of the business on top. I have been trying all morning with no luck what do I do? Thanks

To enable edit Company Name
1. Key turn to PGM
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Edit ur company name
1. Press [2] [Subtotal]
2. Press [1] [3] [2] [Subtotal]
3. Input Your first line of Company Name (Max 16 Characters)
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6. Input Your second line of Company Name (Max 16 Characters)
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9. Input Your third line of Company Name (Max 16 Characters)
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12. Input Your fourth line of Company Name (Max 16 Characters)
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15. Key turn back to REG1
16 Done