ProMinent DULCO turb C Series, Руководство по сборке и эксплуатации, Страница: 56 / 76

CAUTION!
Use of diluted formazine
Possible consequences: Inaccu‐
rate calibration. Malfunctions in
dependent processes.
Diluted formazine is instable.
Ensure that freshly prepared for‐
mazine solution is used when per‐
forming calibration.
If possible, use a standard solu‐
tion from Prominent for calibra‐
tion. These standard solutions are
more stable than formazine and
have a minimum shelf-life of 12
months. In doing so, observe the
use-by-date on the standard solu‐
tion packaging.
Calibration set order number:
1037699
Indexing the standard solution with
your cuvette
CAUTION!
Malfunction of the control circuit
Possible consequence: Poor end-
product quality
Ensure that your controller or
other measuring equipment is
configured so that the indexing
process does not lead to uninten‐
tional control functions in the
measurement and control system.
The controller connected to the
sensor may not process the sig‐
nals and use them for control pur‐
poses during indexing of the sig‐
nals.
NOTICE!
Screen resolution
We recommend indexing the
DULCO ® turb C in the "Commis‐
sioning / Display resolution"
menu, so that the following resolu‐
tion is achieved
– 1000 NTU: No digits after the
decimal point on the display
– 10 NTU: Two digits after the
decimal point on the display
– 0.02 NTU: Four digits after the
decimal point on the display
Operation
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