I have a miller dynasty inverter tig welder   It has a help code that comes on when I turn it on the code is p-2

Based on the information provided, it seems that there may be an issue with the Remote 14 connection on the Miller Synco Wave 350 DX TIG/arc welder. Here are some steps that can be taken to troubleshoot the issue:

1. Check the Remote 14 connection: Make sure that the Remote 14 connector is securely plugged into the welder. If it is loose or not fully connected, this could cause issues with the pedal not being recognized.

2. Check the pedal connection: Ensure that the pedal is properly connected to the Remote 14 connector. If it is not plugged in all the way or if there is any damage to the cable, this could cause issues with the pedal not being recognized.

3. Check for error codes: The Miller Synco Wave 350 DX TIG/arc welder has a built-in diagnostic system that can display error codes if there is an issue with the machine. Check to see if any error codes are displayed and refer to the user manual for troubleshooting steps.

4. Contact Miller customer support: If none of these steps resolve the issue, it may be necessary to contact Miller customer support for further assistance.

In summary, if your Remote 14 is not reading your pedal on your Miller Synco Wave 350 DX TIG/arc welder, you should check the connections, look for error codes, and contact customer support if necessary.

Some welders have a resistor that is obvious and accessible but to give an error code it is likely something else inside. You'll have to look at the circuit board for a component that is burned. If you are lucky you will find a fuse.

Hi:
Legend REL RMT means release remote, this happens when your torch's trigger is depressed and you need to release the trigger to continue.
Check the owner's manual on section 7-4 troubleshooting, it's there.

On this page enter your serial number and you will be able to download your manual http://www.millerwelds.com/service/ownersmanuals.php In the Dynasty 350 manual I see no "Help 12", there is a 32 and 22. If the Help 12 is only displayed when you push a button, it is saying the combination you have selected is not valid.

On this page enter your serial number and you will be able to download your manualhttp://www.millerwelds.com/service/ownersmanuals.php In the Dynasty 350 manual On Page 76, section 7-4 it says: Help 24 Display Indicates a power supply to the control and interface board PC6 failure. Possible cause is a short in Pin A or Pin B of the remote control. Unplug the remote control and see if it goes away.

i need your serial number to get correct info...please reply here

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

Have you turned it off and try blowing compressed air on the cooling fins?

i have a old miller thunderbolt CC*AC/DC welder its wire single phase 480 can it be switched to 220 single phase

It sounds like you need to change out your SCR chip on your motherboard; Miller makes one that i have installed on all our 350xl's, I don't have the number on hand but i can get it for you tomorrow.

hook up to the stick position on the machine - to work + to the stinger hook stinger to the air arc hook up air to the air arc turn welder up to top {350}turn air on at the push button on the air arc & get busy