Knick Protos 3400 Mode D'emploi page 38

Icon
Explanation of icons important for this module
The analyzer is in measuring mode.
The analyzer is in calibration mode. HOLD mode active for the currently calibrated
module.
The analyzer is in maintenance mode. HOLD mode active.
The device is in parameter setting mode. HOLD mode active.
The analyzer is in diagnostics mode.
HOLD. The NAMUR "function check" contact is active (factory setting: Module BASE, Contact
K2, N/O contact). Current outputs as configured:
• Current meas.:
• Last usable value:
• Fixed 22 mA:
Failure. The NAMUR "failure" contact is active (factory setting: Module BASE, Contact K4,
N/C contact). To view error message, access: Diagnostics menu/Message list
Maintenance. The NAMUR "maintenance request" contact is active (factory setting:
Module BASE, Contact K2, N/O contact).
To view error message, access: Diagnostics menu/Message list
Limit indication: Lower / upper range limit exceeded
Temperature detection by manual input
man
Calibration is performed
Calibration – Step 1 of product calibration has been executed.
The analyzer is waiting for the sample values.
Calibration:
TC
Temperature compensation for process medium is active (Linear/Ultrapure water/Table)
In the plaintext display in front of a menu line:
Access to next menu level with enter
In the plaintext display in front of a menu line when it has been blocked by the
Administrator against access from the Operator level.
Designates the module slot (1, 2 or 3), allowing the clear assignment of measured-value/
parameter displays in the case of identical module types.
Indicates the active parameter set. (The analyzer provides two parameter sets A and B.
Up to 5 sets can be added using additional functions and SmartMedia card.)
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The currently measured value appears at the current output
The last measured value is held at the current output
The output current is at 22 mA
PID 3400(X)-121