formlabs Fuse Blast Manual page 42

Error
Filter Clogged error message
No Pressure error message
Low Pressure error message
Clog Detected - Blast Line error
message
Tumbler Malfunction error
message
Pedal Pressed During Auto
error message
42
Cause
The HEPA air filter is clogged
No compressed air supply
detected
Insufficient supply air pressure
detected
Clog detected on media blast
line
Tumbler stopped due to an
obstruction or other issue
Foot pedal pressed during
automatic cleaning cycle
Solution
1. Unlatch the HEPA filter door
at the bottom front of the
Fuse Blast.
2. Starting from the top and
moving from left to right,
vacuum powder out of the
filter pleats using an antistatic
vacuum that is grounded
and bonded (e.g., NFPA
652-compliant). Clean any
loose powder that falls from
the filter.
3. Move down and across until
you have cleaned the entire
filter and no additional loose
powder falls from it.
4. Latch the HEPA filter
door shut.
5. Vacuum any powder that fell
into the work area below the
Fuse Blast.
Ensure that a compressed air
supply that meets the machine's
requirements is connected
and pressurized.
Ensure that a compressed air
supply that meets the machine's
requirements is connected
and pressurized.
1. Unlatch and open the blast
chamber door.
2. Inspect and clean the blast
gun nozzle. Refer to the
section 6.5.1 Unclogging
the blast gun nozzle for
more information.
1. Unlatch and open the blast
chamber door.
2. Clear any obstructions
around the tumbler.
3. Close and latch the blast
chamber door.
4. Lower the tumbler speed.
5. Retry the cleaning cycle.
When running an automatic
cleaning cycle, do not press
the foot pedals. To use the foot
pedals to clean your printed
parts manually, end the current
automatic cleaning cycle.