ProMinent DULCOMETER diaLog DACb Assembly And Operating Instruction page 171
Multi-parameter controller
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Also See for DULCOMETER diaLog DACb:
- Assembly and operating instructions manual (180 pages)
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Error
Error message text
34
The correction vari‐
able is faulty.
85
The external power
supply is faulty.
86
The communication
is faulty.
87
The connection to
the communication
module is faulty.
88
The connection to
the extension unit is
faulty.
99
A system error
exists.
Cause
One or more correction
variables have been
incorrectly entered
and/or the correction
variable has been
incorrectly recorded.
The external power
supply has been incor‐
rectly designed or is
faulty.
The connection ele‐
ments have been incor‐
rectly installed or are
faulty.
The connection cable
has slipped out of the
socket.
Connection problems
between the main and
extension unit.
System components
have failed.
Remedy
Check the correction variable and all
connected components.
Return the external power supply to its
correct working order.
Return the controller to the factory for
inspection.
Check the connection cable and
tighten.
Return the controller to the factory for
inspection.
Return the controller to the manufac‐
turer for inspection.
[Diagnostics]
171
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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