Rotronic LOG-HC2, Руководство пользователя, Страница: 38 / 60

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 unit“ on page 36, the per-
formed 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 .
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
.
3
4
6
6
Max . 4 characters
7
5