(soft upbeat music)
- [Instructor] As the bale
grows, belt tightener movement
is restrained by a combination of spring
and hydraulic cylinder pressure
to pack crop material into a dense bale.
Friction between crop material
and bale chamber walls
also increases bale density.
When reading the density
pressure gauge on the baler,
it is important to know
what each color means.
White is too low, green is
the recommended setting,
yellow may be too high
and red is too high.
The density pressure gauge
should have zero pressure
after tailgate is cycled and closed.
The gauge will show the actual pressure
as the bale is forming or
when the tailgate opens.
To adjust the density
on the N-Series balers,
open the left-hand side
shield door for access.
Loosen the jam nut, then rotate
the density pressure control knob
clockwise to increase density,
counter-clockwise to decrease density.
Observe density pressure gauge reading
while opening tailgate or forming a bale
to verify correct pressure setting.
Once the desired density is reached,
tighten the jam nut to secure control knob
to maintain pressure.
(whooshing)
