Bruker NMR CASE - Sample Lift (Eject): Sometimes Hangs on Top of BST and Does NOT Go Up into NMR Case; Correct Closing of Sample Lift Air Bypass; Seating of Collar and Adapter Tube; Sample Lift Airflow

Sample lift (eject) : sometimes hangs on top of the BST and does
NOT go up into the NMR Case
NMR Case
Trouble Shooting Guide BRUKER Page 11 of 15
11. Sample lift (eject) : sometimes hangs on top of
the BST and does NOT go up into the NMR Case
Item Check out Trouble Shooting Guide
1 correct closing of the sample lift air bypass Section 1.7
2 Seating of collar and adapter tube Section 1.8
3 sample lift airflow Section 1.1
4 Alignment of collar, ring, brown tube Section 1.6
5 sample lift airflow Section 1.1
12. Sample lift (eject) : always hangs on top of the
BST and does NOT go up into the NMR Case
Item Check out Trouble Shooting Guide
1 sample lift airflow Section 1.1
2 correct closing of the sample lift air bypass Section 1.7
3 Motion controller has no power Section 4
4 Motion controller has no air pressure Section 4
13. Sample insert (down): sometimes hangs on top
of the sample holder tray
Item Check out Trouble Shooting Guide
1 sample holder tray advances firmly Section 2.5
2 correct opening of the sample lift air bypass Section 2.3
3 too much sample lift air flow Section 2.4