Multi 3430 Operation
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4.8.3 Settings for D.O. sensors
(menu or measurement and calibration settings)
Overview The following settings are possible for D.O. sensors:
z Calibration record (display)
z Calibration data storage (display)
z Calibration interval
z FDO Check
z Check interval
z Salinity correction
z Salinity (salinity equivalent)
Settings The settings are available in the menu for measurement and calibration
settings. To open the settings, display the required parameter in the
measured value display and press the <MENU/ENTER> key. After
completing the settings, switch to the measured value display with
<M>.
Menu item Possible
setting
Description
Calibration /Cali-
bration record
- Displays the calibration record
of the last calibration
Calibration /Cali-
bration data stor-
age
- Displays the last calibration
records (max. 10)
Calibration /
Calibration data
storage / Copy to
USB flash drive
- Outputs the calibration data sto-
rage to a connected USB flash
drive
Calibration /Cali-
bration interval
1 ... 180 ...
999 d
Calibration interval for the D.O.
sensor (in days).
The meter reminds you to cali-
brate regularly by the flashing
sensor symbol in the measuring
window.
FDO Check /
Start FDO Check
- Starts the FDO
®
Check.