Process Unit 73 LF - Knick

Manual Temperature Compensation
Manual temperature compensation only makes
sense if the process is running at a constant temperature!
With ”Measuring Temp Manual” selected,
”MAN.TEMP” will be read in the lower right corner
of the display in measuring mode. The reading
”MAN.TEMP” will not appear if the measuring temperature
is read on the measurement display. You
can read out the manually defined temperature on
the secondary display (see page 2–1).
With ”Measuring Temp Manual” selected, automatic
temperature measurement continues, and
display, limit values and alarm messages are controlled
by the measured value (not by the manually
adjusted temperature).
You must enter the process temperature:
Measure the temperature of the process medium
using a glass thermometer, for example,
or
make sure that the temperature of the process
medium is at a constant level, e.g. using a thermostat.
Enter the measured temperature using scrolling
and cursor keys (see page 2–5) and confirm your
entry with .
How to define calibration temperature
detection
Calibration temperature can be manually compensated
if the temperature probe remains in the process
medium while the cell is dismounted during
calibration.
Select ”Cal Temp” using .
Select ”Cal Temp Auto” or ”Cal Temp Manual”
using and and confirm with .
For manual entry of calibration temperature, refer
to page 6–4.
Capabilities 9–15