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Mend Uniwell NX-5400 Error Nx5400

how to remove error message 1E-03 on a Uniwell NX-5400?

how to remove error message 1E-03 on a Uniwell NX-5400

Saverio
March 2013
Error 3 is always a sign on problem on Uniwells. Enter your PIN number then press the clerk button. If you need to change the PIN number, one of our users has the programming manual here:

http://the-checkout-tech.com/manuals/cashregisters/Uniwell_NX-5400_type_01_programming_manual.html

Registerman
April 2013

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