CreatBot DS User Manual page 43

Unload the Filament
1 Heat the nozzle to the working temperature of filament. For example,
PLA 215 and ABS 235 .
2 Pull the filament out in direction of perpendicular to the feeder
motor hardly and quickly
Note:
1. If the filament is stuck, please find solution in troubleshooting chapter.
2. If the printer stops working for a long time, please switch off the printer to avoid the filament carbonized,
which will cause the nozzle clogged.Clean the dust on the build plate. It can extend the lifetime of the kapton
tape.