i left early on christmas eve to head down to florida and i got back late last night. the first thing i did was to check on my big tank, obviously. everyone was good then i looked at the thermometer, the temp was at 73
i usually have the tank at 80-82. i noticed one of my filters wasn't running either. some how the extension thing got tripped and didn't come back on. luckily the fx5 was plugged directly into the wall. i flipped it back on and the temp now is just about 76. that was a close call...