Cold & Dark c/pit

Hi Guys
Can anyone help me to start up in a ready to go cockpit?
I have done this for years and suddenly all are cold and dark, what cause this, I don't know, can't remember doing anything different.
ss
Can anyone help me to start up in a ready to go cockpit?
I have done this for years and suddenly all are cold and dark, what cause this, I don't know, can't remember doing anything different.
ss