Gema OptiCenter OC09 - Fault Clearance and Troubleshooting

Rev. 00 02/21
OptiCenter OC09 Fault clearance

81
Fault clearance
Error messages
If faults occur in the powder management center, an error message
shown in red lettering appears on the display.
1
Booth not ready
2
No release for cleaning, X axes not in cleaning position
3
Sieve error or switched off
4
No powder
5
No fresh powder
6
Powder circuit stopped
7
Level sensor detects no powder
The causes of these errors must be eliminated, before further procedures
can be carried out (refer to troubleshooting guide).
If the error has been eliminated, the display returns to the previous menu
again.
Troubleshooting guide
Fault
Cause
Corrective action
No powder feed from the
OptiHopper
OptiHopper empty
Refill powder manually
Powder accumulation on
optional level sensor
– Clean the sensor
– Readjust the sensor
sensitivity
– Check the fluidizing of
the sensor if necessary,
increase the fluidizing air
pressure
Optional compressed air pulse
cleaning does not work
Check function at
corresponding output (see also
“Pneumatic diagram”), replace
if necessary
Optional level sensor defective
Replace
Cable defective
Replace