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vcore4 bed heater issue
need help. vcore4 idex 500, bed heater will not heat up. wiring verified correct, 24v to bed power on octopus v1.1 446 is present. I have replaced the octopus board, ssr, bed heater, verified fuses are good. 1.3v on the bed out terminals but when I set the temp up to the bed i get voltage bouncing all over the place. Indicator on SSR does not light up. tested a 3rd SSR, also no indicator light. tried running RATOS configurator multiple times. no luck. At my wits end.
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