[newdawn]

Here is where I am now with everything. I put new timer display boards in all my beds except for 1. Changed the power board communication chip. Independently addressed all beds and booths. Reset all the setting in the T-Max Pro. After the T-Max Pro scanned all locations. I still have a message E6 on 2 beds and 2 beds are not recoginzed at all. I can only think that maybe it is the power boards on the beds or the T-Max Pro. Is there a way I can check to see if the T-Max Manager Pro is working properly and I hate to think of changing out the power board. All my equipement is running expect for 3 out of 7 I have to start manually from the rooms. I'm running out of what to check next. Changing the whole power board and the T-Max Pro is the only thing I didn't try yet. Any suggestions would be helpful. Thanks.