To level stand
The stand is equipped with two adj ustable
feet for le veli ng the stan d, as show n i n
figure 19.
To adju st: lo osen wing n ut and adju st the
height of the foot by screwi ng the threaded
shaft clo ckwis e t o ra ise foot or cou nter-
clockwise to lower foot. Ret ighten wing nut
securely.
Stand Adjustability
To ensure the proper engagement of the
locking pins for safe and stable operation, the
following adjust ment is made at the factory
prior to you r T 4B s hipp ing. In the eve nt
further adjustment is necessary, the user can
quickly and easily do so.
To review the need for adjustment, unfold the
stand as shown on page 9.
When unf olded, both l eft an d right locki ng
pins sh oul d full y exte nd wi thou t a g ap
between the locking pin and plate edge, as
show n i n f igu re 20. If a pin i s n ot ful ly
extended, follow steps 1 through 3 to adjust.
1.Us ing a wren ch, l oosen the jam nut o n
each side of the st and, one quarter turn
only (figure 21).
2.Next, tighten the carriage bolt on the side
of the stand tha t has a gap between the
locking pin and pla te edge. If this further
misaligns the stand, try loosening the bolt
on the oth er side instead. Continue to do
so on either side until the components
align and both pins extend fully.
3.Once fully aligned, tighten the jam nut on
each side.
To reduce the risk of injury,
periodically check that all
fasteners are attached and adjusted
acco rdin g to the ass emb ly ins truc tio ns
included in this manual.
-12-
Maintenance!
WARNING
FIG. 19
Jam Nut
Carriage
Bolt
Contact
Point
Carriage
Bolt
Locking Pin
Fully Extended Check for
gap here
FIG. 20
FIG. 21