Posiflex DS-210 - Manual (Page 13)

6. When the tablet PC successfully connects
to the DS-210 printer, you will see the
“OK” message.
7. Tap Test Start to do a printing test.
8. In this step, you see the message in the
column of Status indicating “Connected”
and that in the column of Lines indicating
“Data … sent”, which means that the
wirelessly connected printer is printing data
for the test.
9. To stop the printing test, tap Test End.
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