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How do I pair an Extech printer with a BT device (Authentication Protocol)?

April 26, 2017authentication BT device extech pair printer Protocol

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How do I pair an Extech printer with a BT device (Authentication Protocol)?

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Extechs 2500 and 3750 printers support pairing. The BT pairing procedure establishes a secret key that is used in all future connections to authenticate device identity and encrypt data. Follow the instructions below to perform the pairing. Before beginning make sure that the all BT specifications have been set properly, including baud rate, DIP switch settings, parity, etc. Also, it is best that the commands are not sent directly but rather files are created and the files are sending. Before beginning the pairing the desired PIN number should be saved in the printer. Please click on the link below for detailed instructions. Bluetooth Pairing Instructions * * * Printer is resetting when trying to print in BT mode. • If that happens, check the power LED. • If the LED is purple then the reset is due to a low battery. • Charge the battery (either internally or externally) and continue normal operation. • If the LED is Blue – contact Extechs Tech support.