Settings pH/Cond 3320
54 ba77054e03 03/2018
Setting the calibra-
tion interval
The calibration interval is set to 7 days in the factory.
You can change the interval (1 ... 999 days):
9.1.4 Settings for ORP measurements
The settings for ORP measurements are made in the menu for calibration and
measurement settings of the pH/ORP measurement. To open the settings, dis-
play the required measured parameter in the measured value display and
press the <ENTER>key. After completing the settings, switch to the measured
value display with <M>.
In the following table, only those settings are listed that influence the ORP mea-
surement.
Default settings are printed in bold.
To ensure the high measuring accuracy of the measuring system,
calibrate after the calibration interval has expired.
1. Open the menu for measurement settings with <ENTER>.
2. In the Calibration / Calibration interval menu, set the calibration interval
with <>< >.
3. Confirm the setting with <ENTER>.
4. Quit the menu with <M>.
Menu item Possible
setting
Explanation
Man. temperature -25 ... +25 ...
+130 °C
Entry of the manually determined
temperature. For measurements
without temperature sensor only.
Resolution mV 0.1
1
Resolution of the mV display
Reset - Resets all sensor settings to the
delivery condition (see section 9.3.1
R
ESETTING THE MEASUREMENT SET-
TINGS, page 63).
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