If immediately after two minutes the check hasn't finished, Testifire XTR2 will time-out and the take a look at will probably be recorded as unsuccessful. The status LED will flash triple purple to signify the test has become unsuccessful and you should clear away Testifire XTR2 by gently reducing it. https://testifirefirealarmtesting63814.blog5.net/78032286/the-2-minute-rule-for-testifire-fire-alarm-testing-gear