HOCHIKI HCVR3 Panel - Disablement function

[@safaakadhim5040]

Hello, how are you
Professor, I have a simple question
Why does a signal appear?
Release trouble
When connecting the selenoid to the cylinder
As soon as I turn off the selenoid, the signal disappears. I hope you can find a solution for me

[@al_up61]

How to solve the power troubles problem?

[@MonirulIslam-jy8cp]

This panel power trouble please solved system New battery change After power trouble please help.

[@cvecambodia2657]

Hello