Performing Calibration Resetting the Printer to Factory Default Settings
1. Keep pressing the feed button while turning on the power, until
the printing motor becomes activated. 1. Turn on the printer and wait for 5 or more seconds.
2. The calibration has been performed while the printer
automatically feed label stock for certain length.
2. Press "Feed" button for about 10 seconds, then the "Ready"
indicator and "Power" indicator will go off in order.
3. While two indicators become lit again, release the feed button.
Note: 4. At this moment, the printer will feed the label stock 12 inches in
This step is very important and must always be carried length, and come back to the factory default settings.
out whenever media is being changed. Failure to do so
will result in miss-detection of the label sensor.
Note :

All settings are stored in non-volatile E2PROM and
cannot be destroyed even turn off the printer.
Printing Configuration Report
1. Keep pressing the feed button while turning on the power, until
the printing motor becomes activated.
2. After feeding 12-inch blank media, the printing motor will
suspend for one second, then it will print out the configuration
profile. This profile states the firmware version, ROM checksum,
RS232, thermal transfer/direct thermal settings, hardware
configuration and font types.
3. At PPLB emulation, the printer will enter character dump mode.
To exit from dump mode, just press the feed button again.
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