Ricoh J001 Service Manual page 645

ENG SW #1 00001000
bit1
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.
J007/J010/J011
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