I love MTH...I love DCS.
Suddenly, the display on my handheld was frozen and all locomotives (4) three PS-3 and one PS-2 were relegated to inactive list. I replaced batteries...checked and rechecked wiring...from Z-4000 to TIU (version 5.0 and the red light is glowing). I couldn't even get the emergency ALL STOP button to function.
After removing batteries, first time, still frozen to inactive engines list. After going more slowly the second time, roller dial worked until I pressed it to select "add an MTH engine"...then it froze again.
It is an early TIU and handheld...do I need to buy a new one? Is a seasoned man of God likely to succeed in replacing the 20 amp fuses inside the TIU?
Thanks for any suggestions,
Bradley W Ketcham+