54733-10BA2L
3 – 336 02.2017
Menu Structure Volume 3
6 Calibrate With this menu item you enable the calibration data determined
during the measurements. In this case, the calibration data are
transferred from Cal Parameter to Meas Parameter. Thus, the
detector will get a new calibration which in the future will be used
to determine the measured values.
After the calibration, a status message is displayed, indicating if the
activation of the calibration data has been carried out successfully.
If not, the measurement parameters are unchanged. Possible sta-
tus messages are:
– 0-OK
The calibration carried out is OK.
– 1-ERROR BACKGROUND
The count rate of the background radiation is higher than that
for the calibration points for empty or full (Cal Point 0% or Cal
Point 100%).
– 2-ERROR NOT SORTED
The calibration points are not entered in sequence and need to
be sorted.
– 3-ERROR CURVE NOT MONOTONOUS
Not all count rates are decreasing with increasing level.
– 4-ERROR MISSING CALIBRATION POINT
There is a calibration point with indication of the value in % but
without count rate.
– 5-COMPENSATION ERROR
A gas density compensation at exponential characteristic curve
is not possible.
– 6-DATE ERROR
A date is still set to the default value of 1.1.2000. At Calibrate,
check the Date parameter. At Restore, check the date in
Restore Date.
– 7-CHECK ERROR
The status of the calibration parameters could not be fully veri-
fied. In this case, repeat the calibration. If the error occurs
again, replace the detector, at least the detector electronics.
The above described plausibility check cannot prevent that the user
may read-in incorrect data. If in doubt, please consult a BERTHOLD
TECHNOLOGIES service technician.
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