There is a micro fuse in the Yaesu supply that enables charging the battery. ?If the battery is very dead when the AC power restores there is a good probability that the fuse blew. You can open the case and check the fuse, OR put a battery on the repeater with an external charger and forgo the AC input.?
Jim
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On Jan 3, 2025, at 15:29, Bill Davis AE via groups.io <kg5ie@...> wrote:
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Our DR-2X repeater failed to switch to DC today when we had a power failure.?
Red “DC” light is on but repeater is dead. It is connected to a 12v 390 ah automotive battery.?
Any ideas?
