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c
8 Troubleshooting
124
Rev. 04, 03/2015
b
8.2.3
Application
Code
Text
Description
Correction
Class
301
Calibration
not monotonic
Calibration curve not mono-
tonic
Check calibration table
Error
302
Background
too high
Background count rate larger
than smallest occurring calibra-
tion point
Check calibration table
Check background
count rate
Error
303
Empty/Full ra-
tio
Ratio between full and empty
count rate too small
Check calibration table
Change required ratio
on the plausibility page
Ensure that there are no
objects or residue in the
beam path
Error
304
Empty adjust
tolerance
Change outside of the plausi-
bility limits during empty ad-
justment
Check source
Change plausibility limit
Carry out the adjust-
ment (twice) again. The
error is automatically
cleared
Error
305
Full adjust tol-
erance
Change outside of the plausi-
bility limits during full adjust-
ment
Check source
Change plausibility limit
Carry out the adjust-
ment (twice) again. The
error is automatically
cleared
Error
306
Count rate sta-
bility out of
bounds
While reading in, the count
rate is not constant and outside
the statistical window
Ensure that no other
factors influence the
count rate during the
read in (e.g. disruptions
in the beam path)
Carry out the adjust-
ment (twice, if needed)
again. The error is auto-
matically cleared
Error
307
Decay com-
pensation
Error during decay compensa-
tion (disabled during casting -
factory settings)
Contact service
Error
308
Automatic cal-
ibration
Error during automatic calibra-
tion with a calibration unit
Carry out calibration
again
To ensure that the
measurement is carried
out without interfer-
ence
Error
Summary of Contents for castxpert LB 452
Page 2: ......
Page 4: ......
Page 10: ......
Page 14: ...c 2 Safety 14 Rev 04 03 2015 b ...
Page 22: ......
Page 40: ......
Page 120: ......
Page 138: ......
Page 140: ...c 10 Decommissioning 140 Rev 04 03 2015 b ...
Page 146: ...c 11 Technical Information 146 Rev 04 03 2015 b 11 4 c LB 452 Connections Rear Overview ...
Page 151: ...c 12 Declaration of Conformity b Rev 04 03 2015 151 12Declaration of Conformity ...
Page 152: ...c 12 Declaration of Conformity 152 Rev 04 03 2015 b ...
Page 155: ...c 13 Index b Rev 04 03 2015 155 ...