03-25-2015, 11:45 AM
The thermostat settings have no bearing on this problem, the likelihood is that the No1 output is completely fried as the OP1 Board has been changed and swopped round and output does not respond under any conditions. the initial problem was caused by an IR wired incorrectly, although the OP1 blew as it was supposed to, it also took the rest the No1 output. as it is only one output I am not overly concerned, I was just checking to see if their was a remedy to correct it even if it requires replacing a resistor etc......


