Swann AMU Rescon, Руководство оператора

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AMU Rescon
Program List and Explanations
A-96.250.351 / 230320
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At the absence of any key activities, the instrument will switch back
to normal mode after 20 min. If you quit the menu, all simulated val -
ues will be reset and the transmitter reboots.
3.2 Set Time
Adjust date and time.
3.3 Transmitter check
Transmitter check is used to check the accuracy of the AMU trans -
mitter’s electronic parts. The test fulfills the requirements of the
United States Pharmacopeia (USP). See Conductivity-Resistivity
QC-Kit Test Plug, p. 35 .
3.5 Fine adjust
The function fine adjust is only available if the AMU Rescon is set
to the measuring mode resistivity.
The function “fine adjust” performs an internal resistor adjustment.
4 Operation
4.1 Sensors
4.1.1
Filter Time Constant:
Used to damp noisy signals. The higher the
filter time constant, the slower the system reacts to changes of the
measured value.
Range: 5–300 Sec
4.1.2
Hold after Cal:
Delay permitting the instrument to stabilize again af -
ter calibration. During calibration plus hold-time, the signal outputs
are frozen (held on last valid value), alarm values, limits are not ac -
tive.
Range: 0–6‘000 Sec
4.2 Relay Contacts
See Relay 1 and 2, p. 22 .
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
Alarm Relay:
Relay 1:
Relay 2
Signal Output 1:
Signal Output 2
Active or inactive
Active or inactive
Active or inactive
Actual current in mA
Actual current in mA