Hi everyone I have two APCs 550s and I just bought a APC 700, the weird thing is that the building wiring fault light is barely lit on the new APC 700 and not on the other ones even if I plug them onto the same outlet. Could it be a bad battery backup I just bought? or am I making to much out of that dim light when in reality should be bright red? because both my other back ups aren't detecting the fault.
thanks for any help
thanks for any help