AMI Sample Sequencer
Instrument Setup
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4. Instrument Setup
After the installation according to checklist has been finished, ad-
just the sample flow.
Without back
pressure
regulator
1 Open all main sample taps.
2 Open all flow regulating valves at the sample inlets of the
AMI Sample Sequencer.
3 Adjust the sample flow of each sample inlet to min. 5 l/h.
4 Check all sample inlets for leakage.
5 If leakage occurs, stop sample flow and repair it.
6 Repeat step 1 to 4.
7 Switch on power.
With back
pressure
regulator
The SWAN Back Pressure Regulator is used to stabilize, reduce
and control the flow rate of sample for water analyzing systems. If a
back pressure regulator is installed adjust the sample flow as fol-
lows:
1 Open all main sample taps.
2 Open all flow regulating valves at the sample inlets of the
AMI Sample Sequencer.
3 Open the shut off valves on the back pressure regulators.
4 The sample flow of each sample inlet should be min. 5 l/h.
5 Check all sample inlets for leakage.
6 If leakage occurs, stop sample flow and repair it.
7 Repeat step 1 to 5.
8 Switch on power.
4.1. Programming
Programming Program all parameters for instrument operation (sequence,
alarms). See Program Overview, S. 55 and Program List and Ex-
planations, S. 58.
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