Amazon BFB-3000 User Manual download pdf (Page 33)

sales@bitsfrombytes.com +44 (0)1275 873792 Document No D100246

BFB 3000 Operations manual

Tool head set up is used for the following applications

• Changing filaments

• Testing new filament temperature flow rates

• Error checking of the extruders

While in TOOL SETUP mode please be aware the firmware has been configured to not allow the following

• The extruder stepper motor will not function until the temperature is at or above 100°C this is to help prevent damaging

the extruder by running it with the filament too cold.

• If the RPM is below 1.5 RPM the extruder motor will turn off.

• If you have set a speed for the motors to run they will not start working until the filament temperature reaches 5

C below its

target temperature.

The Tool Setup screen shows all the extruder parameters:

Flow rate: This is displayed as both mm/s of extrudate and RPM of the stepper motor. This is only correct with the

0.5mm Ø nozzle.

Heater Status: Heater on/off. This is shown in words and also indicated by an asterisk if the heater is on..

Set Temp: Set point for all three extruders for the temperature in °C when the temperature is below this level the

heater will be on.

Actual Temp: Temperature of the heater nozzle in °C of all three extruders.

Extruder tool setup overview

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Amazon BFB-3000 User Manual Page 33