Ma Output Test; Printer Test - Hach Anatel PAT700 User Manual

Diagnostics

8.4.3 4-20 mA output test

8.4.4 Printer test

Page 130
The 4-20 mA output test icon allows you to test the 4-20 mA outputs. See
perform the test, you must connect a digital multimeter to the appropriate output to
measure the voltage.
1. Connect a digital multimeter to one of the 4-20 mA outputs.
2. Press the corresponding output icon to start the test.
Figure 107 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.
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.
Figure 107. To