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- 13 -
Printer
Operation
Load
Filament
Unload
/
Change
Filament
Printer
Operation
Preheat
head
Straightened
filament
Tighten the nut
Preheat
bed
PLA
Preheat
2 PLA
Preheat
all
PLA
Back
Preheat
1 PLA
Unload filament
2
Extruder
2
Extruder
1
Back
Unload filament
1
Head
heating
:
210
℃
Unloading
......
Load filament
1
.
Preheat
the
head
you
want load filament.
2
.
Straightened
filament
and
check the filament is not self-winding.
3
.
Insert
the
filament to the inlet and push it to the nozzle, until melted and
flowing naturally.
4
.
Tighten
the
compression nut
,
tightness
is
"
back
a
circle
after
firmly
"
is
appropriate
.
Notice
:
Pressed
filament
too
tight
or
too
loose
will
affect
normal
wire
feeding
.
1
.
Enter
"
Filament
"
menu
->"
Unload
filament
",
and
select
the
head
you
want
unload.
2
.
Wait
for
the
nozzle
heated
to
a
suitable
temperature
.
3
.
After
reching
temperature
,
feeder
will
send
a
certain
number
of
filament,
and then automatically withdraw filament.
4
.
To
manually
unload
filament
,
same as above mentioned.
Unload
filament
menu
Preheat
head
Pull
out
filament
Unloading
filament
Warning
:
It
is
strictly
prohibited
without
heating
nozzle
.
Tip
:
If
filament stuck in the guide tube, continue printing several lengths and retry.
