TSC PEX-1121 Series - TPH Care

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6.3 TPH Care
TPH Care could check condition of the print head. Set the failure dots threshold for indicating errors when
the threshold is reached.
Note: If this option is gray, it means this printer does not support this function.
1. Enable the TPH Care function. (Note: Default is disabled/OFF.)
Then click "Get TPH care profile" button and a diagram will show above.
2. If the profile is flat, it means the print head is good. Check "Unhealthy TPH dot number". If the
result is zero (0), it means the print head is good.
3. Bad dots are presented as a spike in the spectrum. The arrow below indicates the presence of
potentially damaged dots and printer will stop printing.
This option is used to set the
warning condition for unhealthy
TPH dot number.
To enable (ON)/ disable
(OFF) the TPH Care
To check the unhealthy dots
and relative position.
Warning Condition: If the unhealthy dot equals
to this value, then printer will stop printing.
To detect the unhealthy
TPH dot.
To print TPH test image to check
the TPH printing status.