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Operating and functions
9.12.5. Entering an offset for the temperature measurement
See chap. 9.9 to access the Calibration menu.
The temperature transmitted by the Pt1000 probe may be corrected. This correction value is the temperature
offset.
Calib Sensor Temperature INPUT
Enter the temperature offset (input limits: ±5 °C)
9.13. Diagnostic menu
9.13.1. Modifying the Diagnostic menu access code
See chap. 9.9 to access the Diagnostic menu.
Code 0*** Confirm code 0***Diagnostic System
Enter the new code Confirm the new code
Default access code to the Diagnostic menu: 0000.
9.13.2. Monitoring the condition of the probe
See chap. 9.9 to access the Diagnostic menu.
Diagnostic
Glass electrode
Ref electrode
Sensor
Impedance
Activate: Yes/No
READ
Warn lo: INPUT
Err hi: INPUT
Err lo: INPUT
Warn hi: INPUT
Too low or too high an impedance value of one or the other electrode of the measuring probe may indicate that
the probe is broken or used.
Measurement
mode (see
chap. 9.11.11)
Monitoring of the impedance
pH probe ORP probe
Glass electrode Reference
electrode
Glass electrode Reference electrode
Symmetrical Possible Possible Impossible Possible
Asymmetrical Possible Impossible Impossible Impossible
Table 3: Possible combinations of electrode monitoring depending on the measurement mode, symmetrical or
asymmetrical
To be warned when an electrode has too low or too high an impedance:
→ activate monitoring on this electrode in the function "activate", then
→ set an impedance range (in MW for the pH electrode and in kW for the reference electrode of the pH/ORP
probe) outside of which the transmitter generates a "warning" event and displays the
and icons.
→ set an impedance range (in MW for the pH electrode and in kW for the reference electrode of the pH/ORP
probe) outside of which the transmitter generates an "error" event and displays the
and
ERR
icons.
English
Type 8202 ELEMENT
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