INFICON
Warning and error messages | 7
UL3000-Fab-Operating-instructions-iina73en1-08-(1910)
95 / 140
Type
Notification
Possible sources of
error
Remedy
W401
TMP warning message
Unhandled error
message from the TMP
• Contact customer service
E402
No communication with
turbo pump converter
TMP cable defective or
not connected
• Contact customer service
TMP converter
defective
• Contact customer service
MSB defective
• Contact customer service
E404
TMP current consumption
too high
Pressure in the TMP is
too high
• Contact customer service
W405
No TMP run-up time
Inlet pressure during
run-up too high
• Check that the backing pump is working
during run-up
• Check that the pressure drops during run-
up
• Contact customer service
TMP bearing damage
• Contact customer service
E410
TMP temperature too high
The ambient
temperature is too high
• Turn off the device and let it cool down
• Reduce the temperature in the
environment in which the device stands
Air filter dirty
• Clean the air vents or replace the filter
plates
Fan blocked or
defective
• Contact customer service
W411
High TMP temperature
The ambient
temperature is too high
• Reduce the temperature in the
environment in which the device stands
Air filter dirty
• Clean the air vents or replace the filter
plates
Fan blocked or
defective
• Contact customer service
W421
TMP voltage too low
Power supply to TMP
not sufficient
• Contact customer service
E422
No TMP run-up time
Inlet pressure during
run-up too high
• Check that the backing pump is working
during run-up
• Check that the pressure drops during run-
up
• Contact customer service
TMP bearing damage
• Contact customer service
Summary of Contents for ULTRATEST UL3000 Fab
Page 2: ...INFICON GmbH Bonner Strasse 498 50968 Cologne Germany ...
Page 133: ...INFICON Appendix 11 UL3000 Fab Operating instructions iina73en1 08 1910 133 140 ...
Page 134: ...11 Appendix INFICON 134 140 UL3000 Fab Operating instructions iina73en1 08 1910 ...
Page 138: ...Index INFICON 138 140 UL3000 Fab Operating instructions iina73en1 08 1910 ...
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