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LCI40
Series IOM
6 oPeration
Zero Calibration log (C1.1.5)
Zero calibrations are recorded in the zero calibration
log. Log information includes zero offset, temperature,
date and time. Navigate using the
↑
and
↓
keys. Exit
the menu using the ^ key.
Under certain conditions, zero calibration is not
possible and will be cancelled:
•
The product is still flowing. The shut-off valves are
not closed tightly enough.
Medium
Possible Solutions
Media That Tend To Evaporate Or Outgas
Increase pressure.
Two-Phase Media (Slurries), That Contain Solids That May Fall
Out.
Only fill the measuring sensor with the carrier medium.
Two-Phase Media In Which The Solids Or Gas-Forming
Components Cannot Be Separated.
Fill measuring sensor with another liquid, e.g. water.
•
There are still gas bubbles in the measuring sensor.
Remedy: Flush measuring sensor and repeat
calibration.
With some media, it may be difficult to perform zero
calibration. In such cases, there are various methods to
still achieve good zero calibration:
6.2 Zero Calibration (Menu C1.1.1)
