Function: Data logger
If the SD card is in the controller, this is dis‐
played on the display in the top-left corner by
[SD] symbol. If the SD card is 80% full, then
the
this level also appears on the screen as
[80% full] . If the SD card is full, then the data is
stored in the controller's internal memory. If this
internal memory is full, then the oldest data is
overwritten.
17.2
Configuring log books
User qualification: instructed user, see
n
Ä Chapter 3.4 'User qualification'
on page 24
Continuous display ➨
[Diagnostics] ➨
[Diagnostics]
It is possible to look through log books, perform
a simulation of outputs or view device informa‐
tion in this menu.
Diagnostics
Logbook
Simulation
Device information
Fig. 109: [Diagnostics] > [Log books]
160
➨
or
9.1
The calibration log book stores all calibrations
of measured variables with a time stamp.
1.
Press
in the continuous display
2.
Use the arrow keys to select
[Diagnostics]
3.
Press
4.
Use the arrow keys to select
[Log books]
5.
Press
6.
Use the arrow keys to select
[Calibration log book]
7.
Press
17.2.1
Using the
[calibration log book]
Calibration log book
Record
Read
Clear
Fig. 110: Using the [calibration log book]
9.1.1.1
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Do you have a question about the DULCOMETER diaLog DACb and is the answer not in the manual?
Questions and answers
How do I calibrate measuring channel
To calibrate a measuring channel on a ProMinent diaLog DACb:
1. Select the channel to be calibrated (e.g., Channel 1: Chlorine).
2. Access the [Calibration] menu from the continuous display.
3. Follow the on-screen instructions to perform the calibration.
4. Adjust the value using the appropriate buttons if prompted.
5. Import the calibration result into the controller memory by pressing the confirmation button.
6. The controller will return to the continuous display and use the new calibration values.
If calibration values are outside specified limits, an error message appears, and the calibration is not saved. In that case, check conditions, correct any issues, and repeat the calibration. Each measuring channel must be calibrated separately.
This answer is automatically generated