#quote
Out Cedrus Sauna A15 3000 does not turn on. When we turn on the power, there is a message R05 flashing for about 3 seconds, then disappears.
I assumed (but may we wrong) that Control module 547-1A-PS needs to be replaced.
What is would be the cost of replacement. Also, any other parts that need to be repaid/replaced to address this issue?