How to perform walk test the DS7400 series control panels.

"Walk Test" is known as "Zone Test" in DS terminology. Zone Test is performed by pressing [PIN] + [#] [81].
When performed from a Master keypad, it must first be entered into Single Partition Mode by pressing [PIN] + [#,#].
“Test Zone” will display followed by the zone number of untested zones.
Test each non-24-hour burg zone one at a time.
“Now Testing” will display followed by the current zone in test. “Test Zone” displays after the zone is faulted.