Filament
Diameter
2:
The
2nd
extruder
filament
diameter.
If
the
same
as
the
main
extruder,
please
set
as
0.
Retraction
Minimum
travel:
Minimum
amount
of
travel
needed
for
a
retraction
to
happen
at
all.
To
make
sure
you
do
not
get
a
lot
of
retraction
in
a
small
area.
Recommended
2
as
best
performance,
too
small
will
lead
to
frequent
retraction.
Enable
combing:
Combing
is
the
act
of
avoiding
holes
in
the
from
the
head
to
travel
over.
Enable
combing
extruder
will
always
touch
the
surface
of
model
but
disable
retraction.
If
combing
is
disabled
the
printer
head
moves
straight
from
the
start
point
to
the
end
point
and
it
will
always
retract.
Default
enable
coming,
but
it
will
increase
printing
time.
Minimal
extrusion
before
retracting:
The
minimal
extrusion
that
needs
to
be
done
before
retracting
again.
If
a
retraction
needs
to
happen
before
this
minimal
is
reached
the
retraction
is
ignored.
This
avoids
retraction
a
lot
on
the
same
piece
of
filament
which
flattens
the
filament
and
causes
grinding
issues.
Recommended
0.02
at
best
performance,
0
means
unlimited
retraction
frequency.
Dual
Extrusion
Dual
extrusion
switch
amount:
Amount
of
retraction
when
switching
nozzle
with
dual
‐
extrusion.
After
switching,
the
filament
in
the
no
working
nozzle
need
to
be
retracted
with
some
amount
to
avoid
oozing.
Set
as
0
for
no
retraction
at
all.
Recommended
setting
as
25
for
best
performance.
Cool
Enable
cooling
fan:
Enable
cooling
fan
during
printing
to
help
cool
filament
down.
Minimal
layer
time:
The
minimal
time
of
printing
layer
to
ensure
enough
cooling
time
before
printing
next
layer.
speed
will
adjust
automatic
to
satisfy
this
feature.
Fan
full
on
at
height:
The
height
at
which
the
fan
is
turned
on
completely.
For
the
layers
below
this
the
fan
speed
is
scaled
linear
with
the
fan
off
at
layer
0.
Fan
speed
min:
Minimal
fan
speed
when
normal
printing.
Fan
speed
max:
Maximal
fan
speed
when
automatic
slowing
down
printing.
Minimum
speed:
Minimum
printing
speed
of
each
layer.
Recommended
setting
as
10
with
best
performance.
Too
slow
will
result
in
nozzle
oozing.
Cool
head
lift:
Lift
the
head,
if
the
minimal
layer
time
is
not
enough,
to
extend
the
cooling
time
for
model
cooling.
Spiralize
Spiralize
the
outer
contour:
Spiralize
is
smoothing
out
the
Z
move
of
the
outer
edge.
This
will
create
a
steady
Z
increase
over
the
whole
print.
This
feature
turns
a
solid
object
into
a
single
walled
with
a
solid
bottom.
When
enabling
this
feature,
the
top
will
not
be
printed
and
automatically
setting
infill
as
0.
Summary of Contents for DH
Page 1: ...US SER V MA V1 0 ANU 0 UAL ...
Page 19: ...10 Power Socket 11 Name plate 12 Spool holder 13 Material feeder 14 USB Socket ...
Page 20: ...LCD Menu Structure ...
Page 26: ...6 Rotate the model 7 Change the size of the model 8 Mirror image of the model ...
Page 55: ...4 Take the stuck part of the filament out with tweezers ...
