Entering further basic program data
31
Service II
The service II menu contains various functions for monitoring the
operation of the instrument:
Programming the maintenance interval, processing (resetting) inter-
nal data/settings, e.g. water quantity and plant monitoring.
Use of the Service II menu
The functions in the Service II menu directly influence the operation
and monitoring functions of the instrument!
These tasks should only be carried out by trained and qualified
staff.
Calibration
Calibration can, e.g., be carried out to compensate for negative influ-
ences caused by foreign ions. A standard solution or the value of the
sample water determined via a laboratory analysis is required for this.
You can either determine the correction factor and enter it directly or
carry out calibration with a standard solution. In the latter case, the
correction factor is calculated by the Testomat.
Input of the correction factor from 0.10 to 2.00
Carry out a current measurement and make a note of the meas-
ured value
At the same time, take a water sample and check the measured
value with a superior method
Use the two values to determine the correction factor (laboratory
value divided by the measured value Testomat 2000
®
Fe)
In the
menu, select
=>
=>
Select the menu item "
"
Press "ENTER" to confirm the selection
Enter the determined calibration factor
Press "ENTER" to confirm the entry
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NOTE