OKI X400 Manual De Usuario

To feed a label you press the FEED button if there is no image in the 
printer buffer. To clear the image buffer you must press and hold the 
FEED button for at least 5 seconds and then release the FEED button.   

If the last label printed has not been cleared from the printer buffer, 
pressing the FEED button causes the last printed label to be 
reprinted.  

To print labels using data sent from a host computer or terminal:   

1. 

Connect the host and printer serial or parallel ports together using a 
correctly wired interface cable (refer to the wiring information).   

2. 

If you are using the serial port, confirm that the host and printer are 
using the same communication parameters.   

3. 

Confirm that the POWER indicator is lit and the ERROR indicator 
is off.   

4. 

Send your data to the printer.   

 
Resetting the Printer   

Some commands with parameters can be saved in the printer. They are 
in non-volatile memory that can be kept permanently unless they are 
changed by other commands with different parameters. To reset the 
parameters to factory settings, follow the procedure below.   

1. 

Install ribbon and media.   

2. 

Turn on the printer.   

3. 

Press and hold the FEED button for about 30 seconds until the 
printer starts printing.   

4. 

Release the button.   

5. 

The printer will print a test label and enter hex dump mode.   

6. 

Restart the printer for normal printing.