Electric problems with Takeuchi TB180FR Excavator

Hi,
my names Harry and I am from Germany. Two weeks ago I bought a TB180FR which should help building my daughters house.
We had 1 full day and another 1/2 day of work without any trouble then the TB180 developed some strange things. When the key is turned in the ACC position the control lamps for speed, glow circuit and deceleration start flickering as is the lamp in the auto decel button and the warning buzzer starts chirping. If you start the engine and have choosen a higher speed the...

Electric problems with Takeuchi TB180FR Excavator

Electric problems with Takeuchi TB180FR Excavator