MD3 Error Message
mdonaldson 2 years ago in Master modules / MD3 • updated by Gustav Widén (System support) 2 years ago • 1
We have a customer with a MD3 that sometimes works fine and other times just displays this error message. Its running a IQAN Version 2 program.
We will replace the display, just curious what is going on.
Customer support service by UserEcho
The MD3 is running version 2.x, and the keypad is damaged. It has to be replaced (or sent for repair).
What you see on the display is a troubleshooting menu for old RS232 dial up modems, it was possible to enter this on startup with a special key press combination.