System Test - Ametek 5920 UHP User Manual

System Test

Use the System Test key to perform tests on various components of the ana-
lyzer.
Figure 3-6.7.
System Test menu.
Test Display
Test Keypad
Test Alarms
Test Analog Output
Test Serial Communications
PN 592047901 Rev YC
Tests the display by providing a "checker board" pattern on the display.
Tests the keypad by echoing characters to the display.
Tests the alarm contacts by toggling them open / close.
Tests the analog output by allowing the user to set outputs to 4, 12, or 20
mA.
Performs a "loop back" test and reports the result to the display.
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Controller/Interface 3-11