ROTRONIC LOG-HC2 Universal Datalogger - Manual (Page 38)

38
Setup
Resetting the calibration to the factory defaults
Uncheck the checkbox 4 (Apply calibration) and transfer the change to the logger
by clicking Write user settings .
CAUTION
If, following calibration, changes are made via
„Changing the basic parameter“ on page 36, the
performed calibration will be lost .
Changing the display parameter
Changes that are made with Change display parameter have no effect on the
settings made with Change basic parameter . This allows you to always perform
calibration using the units selected with Change basic parameter .
Select the desired channel (e .g . analogue input A2) and then click Change dis-
play parameter . Enter your adjustments 5 (e .g . psi instead of Mbar) .
To enter the conversion factor (e .g . Mbar to psi) the following options are available:
• Enter the amplification and the zero point
• Using the calculation assistant 6 enter the values for points P1 and P2 7 . The
program will then calculate the amplification and the zero point .
Activate “Apply user information” by checking the checkbox 4 and then click
OK . Transfer the changes to the logger by clicking Write user settings .
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Resetting the properties to the factory settings:
Uncheck checkbox 4 ( Apply user information) and transfer the changes to the
logger by clicking Write user settings 2 .