Hach-Lange SI794 D tr User Manual - Manual (Page 74)

Temp Probe Adjustment
Display Remark
Measurement
In the measuring mode the main display shows the
configured process variable (%, mg/L, or ppm) and the
lower display the temperature.
During calibration you can return to measuring mode
by pressing the cal key, during configuration by
pressing the conf key.
(Waiting time for signal stabilization approx. 20 sec).
Display Action Remark
Measure the temperature of
the process medium using an
external thermometer.
Enter the measured value:
Select position using ,
edit number using ,
press enter to proceed.
Press enter to end adjustment.
HOLD will be deactivated after
20 sec.
Select calibration
(Press cal key).
Enter passcode: 1015
Select position using ,
edit number using ,
press enter to proceed.
Ready for calibration
Wrong settings change
the measurement
properties!
If an invalid code is
entered, the transmitter
returns to measuring
mode.
Default:
Current value of
secondary display
The transmitter is in the
Hold mode (display for
approx. 3 sec)
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