KT display problem

[ebs17]

Hi, I have a new KT36 controller and a KT-LCD5 display, connected with the correct harness cable. The 48v battery is at 50+V with good connections. When I press the on/off button the display comes on, but goes out when I release it. What could be the problem?

Cheers, Tomas

 

[E-HP]

Same type of issue. Not totally conclusive:

E Bike not working - KT Controller - KT LCD3 Screen - 36V

My E Bike is not running - any help appreciated. I know I need a new PAS and have one ordered. Part of the Disc is cracked off of the old unit. Throttle not working - i.e. nothing happening when twisted. As far as I can see the Hall Sensor is in the correct position - I cannot see any obvious...

endless-sphere.com

 

[ebs17]

Clarification, all components are new and not yet connected to the bike. I am testing on my workbench.

 

[docw009]

The LCD display should stay turned on, unless the voltage is too low at its connector.