On the TIG welding machine TIG 180 DC from RED by Lorch, the error code E14 indicates a fault with the control/display panel.
Possible Causes and Solutions
Control panel defective
Solution: Contact RED Service; if necessary, have the panel replaced. See also article: "Welding machine defective - what to do?"Communication error between panel and control unit
Solution: Restart the device; if the error persists: Contact RED Service; have the service check the plug connections.
Note:
Please do not attempt any independent interventions on the panel. Contact our service via the contact form.
An overview of all error and warning messages for the RED TIG 180 DC can be found in this article: Troubleshooting (RED TIG 180 DC)
Detailed information on operation and further advice on handling your RED TIG welding machine can be found in the instruction manual for the TIG 180 DC