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Adjustment

Adjustment
Adjustment
means that the cell constant determined by a calibration is taken over.
It is entered in the calibration record. (Cal record can be called up in the
Diagnostics menu for the 8285 El. COND module.) The value is only effective
for calculating the measured variables when the calibration has been
terminated with an adjustment.
A passcode ensures that an adjustment can only be performed by an
authorized person (Administrator).
The Operator can check the current sensor data by a calibration and inform
the Administrator when there are deviations.
You can use the additional function SW 8285-107 for granting access rights
(passcodes) and for AuditTrail (continuous data recording and backup
according to FDA 21 CFR Part 11).
Menu Display
Calibration data record
Calibration
Cal mode
Cal temperature
Conductivity
Cell constant
End
Module 8285 El. COND
Stored calibration data record
Calibration 11/25/05 12:30
Start new calibration
View/adjust calibration data record
Return
Adjustment after calibration
0249 mS/cm
Administrator
25.6 °C
With the corresponding access rights,
the device can immediately be
12/12/05 12:30
Automatic
adjusted after calibration. The
25.6 °C
0249 mS/cm
calibration values are taken over for
2.7450 /cm
calculating the measured variables.
Adjust
Operator
0249 mS/cm
25.6°C
After calibration, change to measu-
ring mode. Inform Administrator.
When opening the menu (Calibration,
respective module), the Administrator
sees all data of the last calibration
and can take over the values or
perform a new calibration.
(without administrator rights)
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