Toshiba B-FV4 Series - Dump Mode after Running a Self-Test

6. SYSTEM MODE EO18-33030
6.5 Self-Test Printing / Dump Mode
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4. BT MAC Address Barcode
The barcode of the Bluetooth MAC address of your printer
6.5.2 Dump Mode
Your printer enters Dump mode after running a self-test. In this mode, characters are printed in hexadecimal
codes, allowing users and engineers to debug the system.
To return to the online mode:
1. Turn off your printer, and turn it on again.
2. In B-FV Setting Tool, in the Navigation pane, click Tool. In the Properties pane, click Reboot Printer
and click Send.