J007/J010/J011  52  Repair Center Manual 
ENG SW #1    00001000 
bit1  1 
9.  Push [#Enter] to set "1" for Bit SW 1. 
10.  After setting Bit 1 to "1", push [Escape] until the display returns to "ENGINE 
MAINTE." 
11.  At "3. END" press [#Enter] to leave the SP mode. 
12.  Push [Menu] then select "Maintenance"> "3. Head-Flushing". 
13.  Select the print head (or all) for drive cleaning and push [#Enter]. 
  The print head is flushed. In addition to flushing, drive cleaning is also performed 
with the piezo element switching on and off. 
  Once drive cleaning is completed for the selected print head, Bit 1 resets to "0" 
automatically. 
  If you need to do this procedure again for another print head, you must repeat this 
procedure and set Bit 1 to "1" again in the SP mode. 
 
  Drive cleaning cannot be performed if the ink tank of the selected print head is 
almost empty.