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Sean HarrisAug 8, 2025
What to do if GE Security Control Panel shows low or no AC power, system trouble LED, and slow intermittent trouble sounder?
- KKristin BarreraAug 8, 2025
If your GE Security Control Panel indicates low or no AC power accompanied by a system trouble LED and a slow intermittent trouble sounder, it could be due to several reasons. First, there might be a loss of AC line voltage; in this case, consider upgrading the circuit or moving to a new one if the voltage is too low. Second, low AC power could be the issue; if the transformer primary measures less than 94 VAC with no load or less than 102 VAC with maximum load, or if the secondary shows less than 22 VAC with no load, replace the transformer. Finally, check for loose or broken connections, or a damaged transformer.