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L1-14B.04 – Compare Operation

L1-14B.04 – Compare Operation Compare the current operation to desired operation Ask your central station Observe the situation Test operation Check voltage and...

L1-14B.03 – Ask…

L1-14B.03 – Ask… What zone(s)? Is it time related? Is it event related? Is it user related? Is it environment / weather related? Have any other contractors been working in the area? Any recent remodels, roof leaks, etc.? Keep a log to show trends and...

L1-14B.02 – Detailed & Accurate Diagnosis

L1-14B.02 – Detailed & Accurate Diagnosis This is an absolute must! “It’s broke” or “It doesn’t work” doesn’t tell you anything Ask; who, what, when, where &...