7 | Warning and error messages
INFICON
104 / 152
UL6000-Fab,-PLUS-Operating-instructions-iinc75en1-02-(2207)
Type
Notification
Possible sources of
error
Remedy
W360
Preamplifier output signal
too low
Ion source defective
• Contact customer service
Mass spectrometer
contaminated
• Contact customer service
W361
The offset voltage of the
preamplifier is too high
Preamplifier defective
• Contact customer service
W362
Preamplifier range error
Preamplifier defective
• Contact customer service
MSB defective
• Contact customer service
W374
Background in stand-by out
of range
Mass spectrometer
contaminated
• Check the tightness of the connection
between the leak detector and the test
object
• Reduce contamination in the environment
where the device is located
• Use the 'Regeneration' function in the
'Vacuum' operation mode
Ion source or
preamplifier defective
• Contact customer service
W390
500 GOhm amplifier resistor
out of range
Preamplifier defective
• Contact customer service
MSB defective
• Contact customer service
E400
TMP error message
Unhandled error
message from the TMP
• Contact customer service
W401
TMP warning message
Unhandled warning
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
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 Fab UL6000 Fab
Page 2: ...INFICON GmbH Bonner Strasse 498 50968 Cologne Germany ...
Page 125: ...INFICON Decommissioning 9 UL6000 Fab PLUS Operating instructions iinc75en1 02 2207 125 152 ...
Page 146: ...11 Appendix INFICON 146 152 UL6000 Fab PLUS Operating instructions iinc75en1 02 2207 ...
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