Shaoxing Bibo Automatic Equipment Co., Ltd.
Tel:+86 575 88918283 Mobile:+86 133 25759139
Url: www.ourbibo.com E-Mail: bibo@ourbibo.com
Before the first print, there are something IMPORTANT to read first:
1. When the nozzle was heated up, you will see the filament will come out from
the nozzle, please cut the coming out filament and clean the nozzle with a
insulated scissor or Diagonal Cutting Pliers before the nozzle temperature
arrive at target temperature and start to print. If not, the coming out filament
may be stick to the nozzle or first layer during printing, and the first layer
printing will come to be failure. To avoid the nozzle drag the print, please
clean two nozzles first before printing started.
2. Sometimes, you hear extruder gear clicks or nozzle is knocking the print even
knocking off the print, this may be caused by that the nozzle is too close to the
heated bed. Please level the heated bed again. Nozzle knocking off the
print can also happens when printing some special object such as
overhangs as the end of overhangs is easily warping. The other nozzle will
knock the warping print, and it is the disadvantage of dual extruders 3d printer.
But you can preheat the other extruder which is not for printing and load
the filament first then finally unload the filament before your printing. In
this case, the other nozzle not for printing will be always hot, even it hits the
print, it will not ruin the print.
3. When it start printing, please keep your eyes on the heated bed to see the first
layer. If the first layer is printed successfully, your printing has totally been
succeed in half. If the first layer can’t be well stick to glass plate as the nozzle
is too far away from the glass plate, you should level the heated bed again.
4. Please don’t print in too slow speed (below 20mm/s) for long time. The stepper
motor running too slow will cause sympathetic vibration and noise, and the
motor driver will get more heat for long time printing. To protect itself, the
printing will be stopped.
Now start the machine and you will see the main menu
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