Thanks. Opened up the "deconstructed" modified unit. Filter seemed clean but was re-cleaned. No water in the condensation bucket. But I thoroughly inspected everything and found a tiny corroded copper wire in the harness from the relocated touch-pad. Repaired that and everything works. I'm in Del Mar, CA about 100 yds from the sea. I was glad to see that the unit, which is modified with ducting and extra wire and is outside in the corner of a small lanai, wasn't significantly corroded in any other way. I was lucky to find the obscure open circuit; otherwise it would have meant "land fill". Thanks. Opened up the "deconstructed" modified unit. Filter seemed clean but was re-cleaned. No water in the condensation bucket. But I thoroughly inspected everything and found a tiny corroded copper wire in the harness from the relocated touch-pad. Repaired that and everything works. I'm in Del Mar, CA about 100 yds from the sea. I was glad to see that the unit, which is modified with ducting and extra wire and is outside in the corner of a small lanai, wasn't significantly corroded in any other way. I was lucky to find the obscure open circuit; otherwise it would have meant "land fill".