Threshold calibration on a Toshiba TEC B-472/B-572/SX-4T/SX-5T


When the printer is ONLINE, press PAUSE

The printer should display PAUSE

Release the PAUSE button and then press and hold the PAUSE button.

One of two things should happen depending on firmware version.

1. The printer should start issuing labels – you should continue to hold the pause PAUSE key until at least three labels are issues

2. OR the display will show TRANSMISSIVE. Then do as in number one.

When the labels are done, press RESTART to put the printer back ONLINE.


You may put the labels back in the machine if you wish, but it is not necessary.


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