User manual

Page 128 Diagnostics – PAT700 Total Organic Carbon Analyzer
Operator Manual Anatel
Figure 8-7 4-20 mA output test dialog box
Output 1, output 2, and output 3 icons have the same functionality for each output.
Touching one of the icons sends a 4 mA signal from the appropriate output. The analyzer then
sends a 20 mA signal from the same output. Each signal is held for three seconds.
Return icon returns you to the diagnostics dialog box.
Printer test
Touching the printer test icon sends a test printout to the printer. Before you perform the
printer test, make sure the analyzer is properly connected to the printer.
Plumbing test
The plumbing test icon allows you to test the various analyzer plumbing systems. See
Figure 8-8.
You are first notified that the current analysis is stopped and asked if you want to continue. In
this dialog box, you may select preconfigured valve and pump combinations to test. Entering
the plumbing test dialog box triggers an entry in the audit trail. See Figure 8-8.