12 On the Diagnostics menu, click BID. The BID window opens.
13 Select the required color and click Engage. Check that the BID unit actually engages
Figure 16-20. BID window
Figure 16-21. BID units
14 If full ink coverage is not achieved, check that the ink bellows is straight before
ENWW
and disengages. If the BID does not disengage from the PIP drum, contact your
customer engineer.
repeating the last step. See 'Bellows position' on page 239. If you do not obtain full ink
coverage of the image and the BID engage screw is turned clockwise all the way,
contact your customer engineer.
Check BID
engage/disengage
movement
Adjusting the BID to the PIP pressure 231