Honeywell DirectLine DL423 User Manual page 26

Sensor module for conductivity/resistivity measurements
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Calibration
Step
Operation
4
Temperature
Calibration
20
Press
tCAL
TCal
Hold
To cancel, press Mode button.
(3 seconds)
The display changes to a live temperature
reading, so you can continue to monitor the
sample.
to edit the Displayed Temperature value.
or
The displayed temperature value flashes
at the current value and increments or
decrements
by 0. 1.
The output is held at its current percent of
range value.
Press and hold
decrement by about 0.2/second
MODE
A new Temperature Offset value is
Momentarily
calculated.
If successful, the display will change to
online PV and the Output hold will
terminate.
If an error occurs, "FAIL" will display and
return to online PV. The previous
Temperature Calibration Offset value will
be retained. Refer to "Diagnostics" for error
messages.
DirectLine® DL423 Sensor Module User Manual
Display
or
to increment or
9/11

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