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Frequently Asked Questions
Hardware
Troubleshoot
1. Display
"
MINTEMP
" ?
The
environment
is too low, or temperature control tube is damaged, please
keep the room temperature above 0
℃ .
2. Display
"
MAXTEMP
" ?
Temperature of nozzle or bed too high, or temperature control tube is
damaged
,
please
keep
their temperature in a suitable range.
3. USB connection problems ?
Please specify the correct port and baud rate (250000)
,
or
change
a
shorter
USB
cable
.
4. Nozzle
heats
up
too
slowly
?
Temperature in door is too low, or use a fan duct, or
turn
up
output
voltage
(
24
.
5v
).
5. Print head stuck ?
Clean
the
guide
rail
and
add
lubricating
oil
.
6. Print head can not move ?
Stepper
motor
chipset
burned
,
or belt damaged, or belt wheel screw loose.
7
.
head
hit
the
framework
?
Corresponding
axis
stop
limit
or
circuit
fault
.
8. Unable to power on ?
Power switch is damaged or fuse is burned, and please check whether the
power adapter is working properly.
Printing
Troubleshoot
1. How to set the temperature of the nozzle ?
Different filament temperature is different, general as follows:
PLA temperature 190
℃ ~
210
℃
ABS
temperature
230
℃ ~
250
℃
You must leave enough time for filament heating, so the faster printing speed
need the higher
temperature
,
60mm/s
temperature need raise about 10℃. In
the same way, larger thickness need higher temperature.
2. How to set the temperature of the hot bed ?
The main purpose of the hot bed is to prevent model wrapped, PLA need
about 45℃ and 70℃ for ABS is enough, but due to the environment and
filament, we often need to increase the temperature, the highest temperature
Frequently Asked Questions
Change
Fuse
Open fuse tray
Change
new
fuse
Adjust Z Limit
If
the
nozzle
can
'
t
touch
the
platform
even
loosen
all
the
leveling
nut
,
you
can
move
Z
stop
limit
a
little up, as you can see from figure
.
Note: Please use the 10A fuse.
