Oki X400 User Manual - 4. Using The Printer

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4. Using the Printer 

4.1 Printing a self-test label 

ting a self-test label checks the printer’s overall op

Prin

erability. To run a self-

st, confirm that the printer is loaded and connected to AC power and no print 

.  Turn off the power. 

3.  Turn on the power. 

de. 

normal operation only you restart the printer. 

te

jobs are in process. Then: 

1

2.  Press and hold the FEED button. 

4.  After the printer starts printing release the FEED button. 

5.  After the self-test label finishes printing, the printer will enter dump mo

To return to normal operation, you should restart your printer. 

Important! 

The printer will be in hex dump mode after printing the self-test label. It

cannot print normal labels in hex dump mode. The printer will return to 

4.2 Feeding blank labels 

To feed a label, press the FEED button if no image is in the printer buffer. To 

clear the printer image buffer you press and hold the FEED button for about 5 

seconds and release the FEED button.