GasTech D-Guard2, Instruction Manual, Page: 43 / 59

D-Guard² Instruction Manual
Item Number 201018 43
Step 3 . Use to go into the system tests.
Step 5 . Use to change or to cancel.
21.3 4-20mA Output Test
You can test the D-Guard² 4-20mA current loop output.
Access the Advanced Settings menu. See section 21.1 .
Step 1 . Use to go into the advanced menu. Step 2 . Use to highlight system tests.
Step 4 . Use to go into the 4-20mA test.
CAUTION: You must check external equipment before the output is tested. Failure to do so
may trigger external control systems.