April 8, 2011 HN FAQ Memo, Version 2.0 Page 48 of 108
3.2.3 Adjustment of dosage needle clean position.
Clean position can be adjusted as a part of the AI module test or after installation at the farm. If the adjustment is
done as a part of module test it is necessary to have either a SI connected or a separate pump, to deliver cleaning
water.
This adjustment procedure describes both the HN1 and the HN2 version.
HN1
Open the AI and remove the insulation top.
On the AI terminal move travers to cleaning
position (menu423111)
|--------------------|
|423111 Move Travers |
|Pos. Clean |
|Speed Slow |
|Move <|
|--------------------|
HN1
On the AI terminal set DMvalve to dosage line
(menu 42315)
|--------------------|
|42315. Set DMvalve |
|Dosage valve at |
|dosage line |
|Press OK to change |
|--------------------|
HN2
Remove the AI Front, loosen the beam and pull the
beam out.
On the AI terminal window move the DOM travers
to cleaning position. (menu 424110)
HN1
On the AI terminal set DMvalve to dosage line.
(menu 42415)
On SI terminal fill water in Rinse container
|--------------------|
|4331 Prep. Superv. |
|Prepare For Samples<|
|OK |
|State:Ready for samp|
|--------------------|