All LED on controller blinking when chenching page A,B,C,D,E

[vlad]

Hello

My KE-1 works 2 years in restaurant. But this Friday I had such issue.

When I switch on the controller and press 1 key on A page everything is fine. But when I trying to change page from A to B all LEDs on controller starting blinking several times, then they blinking one by another and after that controller acting like it had been just turned on. I pressing 1 key then press arrow to change page and everything repeats.

I know for sure that the pages B,C,D are signed on this controller.

And one more thing. Some times it happens that I managed to switch pages from A to D without restarting. But when I switch page from D to E (E page is not signed on this controller) all this mess repeats (the LED indicators are blinking and all fixtures fall to blackout).

Can you help me?

[vlad]

I changed AC adapter and now everything works fine

AC adapter to KE1 is 9V 0.65A. But I was surprised when found out that DE-3 has 6V power supply. I thought that power supply should be same for whole range of STICK. But it's not so.

Anyway now everything is ok

[simonB]

The same 6V power supply works for all STICKs except the KU1 which requires 9 volts. The KE1 works fine with 6V.