BUCHI SpeedExtractor E-916 - Manual (Page 78)

8 Troubleshooting
78 SpeedExtractor E-916/E-914 Operation Manual, Version D
Pressure >80 bar in clogged position (Errors 35-40)
If the pressure in the position is above 80 bar, the instrument will not be in the “wobble position”. This
means that the heating block is not moving and the pressure will not decrease automatically, and so
must be released manually, see above. "//" indicates that it does not make sense to follow this way
due to moving in circles.
Error 29 – 34
Position X clogged: press START
to disable position or repeat to
discharge
Repeat
Pressure released?
Wobble position: position
is disabled
Extraction with other
positions
Control of pressure in
p < 1 bar
Error 42 Error 42
START START
p > 1 bar
Relieve pressure
manually
End: heater opens End: heater opens
STATUS
Error 42
A clogging occurred during extraction. Do
you want to open the cell lift?
Alternatively, relive the pressure manually.
yes
no
Extraction with all posi-
tions
End: heater opens
START