¶ What it is
HMS_0700_2000_0002_0003: The AMS slot1's filament may be broken in AMS
Each slot of AMS has two sensors to detect the position of the filament, one sensor is at the first-stage feeder and the other is at the filament hub,as shown below:
Some brittle filaments may break inside AMS and it usually causes the hub sensor at “ON” state and the feeder sensor at “OFF” state, and AMS will pop up with the message “…filament may be broken in AMS”, the light in this slot will also turn red.
¶ Error message:
"The AMS slot[n] filament may be broken in the PTFE tube."
The error codes below share the same issue as this one:
HMS_0700_2000_0002_0003
HMS_0700_2100_0002_0003
HMS_0700_2200_0002_0003
HMS_0700_2300_0002_0003
HMS_0701_2000_0002_0003
HMS_0701_2100_0002_0003
HMS_0701_2200_0002_0003
HMS_0701_2300_0002_0003
HMS_0702_2000_0002_0003
HMS_0702_2100_0002_0003
HMS_0702_2200_0002_0003
HMS_0702_2300_0002_0003
HMS_0703_2000_0002_0003
HMS_0703_2100_0002_0003
HMS_0703_2200_0002_0003
HMS_0703_2300_0002_0003
¶ Safety warning and Machine state before starting operation
¶ Operation guide
¶ step1
Please refer to this video to remove the broken filament: