Shimadzu TW223L, Инструкция по эксплуатации, Страница: 30 / 158

30
Installation 
1
BEFORE WEIGHING
2
Adjust the two level screws at the front so that the air bubble in the
level becomes centered in the left/right direction.
At this stage it doesn't matter if the air bubble isn't centered in the front/rear direction.
If the air bubble is left of center
Turn the front right level screw clockwise.
If the air bubble is right of center
Turn the front left level screw clockwise.
3
Turn both the level screws at the front in the same direction at the
same time to center the air bubble in the level in the front/back
direction.
Adjust so as to bring the air bubble into the center of the circle.
On turning the two level screws at the front in the clockwise
direction…
The bubble moves toward
the front.
On turning the two level screws at the front in the
counterclockwise direction…
The bubble moves toward
the back.
With the large pan model…
4
Turn both of the auxiliary level screws at the rear clockwise to extend
them to the point where they make light contact with the installation
surface.
Note that if you overextend the auxiliary level screws at the rear the balance will become unstable.