when locking ford galaxy new shap 56 onwards?

I have followed the instructions to re porogam my remote control locking , and it works fine , but i never noticed before that the warning lamp flashes when locked , it may have done it before and i not noticed , and just shows the alrm is set , but htis lamp is also a warning lamp so there may be other errors ?

it is the red waring lamp in middle of instuments that is also used for showing errors etc.