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Status Messages,
No. Text
382 Meas. value is influenced by
shock.
Flow Controller
398 No new measuring values
from analog/digital converter.
399 The measuring value exceeds
the range of the
analog/digital-converter.
400 A calculation error occurred
during calculation of the
measurement value.
401 The flow exceeds upper or
lower limit 1.
402 The flow exceeds upper or
lower limit 2.
403 The controller output value is
out of range.
ZO23
404 Temperature above or below
upper and/or lower limit
value 2.
405 A ZO23 function test has been
performed:
406 This ZO23 analyzer has failed
the function test!
407 A ZO23 function test is
running.
408 The ZO23 function test is
canceled!
Calibration
500 System bus communication
defect.
501 Requested function is not
available on the system
module.
502 A system error occurred in the
system module addressed.
503 Amplification error during
calibration. Calibration
impossible.
507 A combination of the following
errors occurred: Half Drift
Limit, Drift Limit, Amplification
or Delta Drift.
508 Unknown error number. Check
software versions.
10-14
continued
O E M F Reaction / Remark
x x
x x
Notify service.
x x
Check sample gas concentration. Notify service.
x x
Notify service.
x
Check sample gas path. Notify service.
x x
Check sample gas path. Notify service.
x x
Notify service.
x x
Notify service.
For information
x
Change test factor or check cell with test gas.
x
x Keep sample gas concentration constant or use test gas.
Check the analyzer module software version and perform
an update if needed.
Calibration is interrupted.
Notify service.
x
Calibration is interrupted.
Insufficient span gas concentration – Check.
Message during automatic calibration. Check analyzer
module and system controller software versions.
Chapter 10: Status Messages, Troubleshooting
Continued on next page
42/24-10 EN Rev. 9
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