py_megapixel
Established Member
My ultimate question is, why does a buzzer sound 6 times (in a pattern of 1 beep, then 2, then 3) on a Voyager, over the top of the normal door hustle alarm which is just several repeated short beeps, just before the doors close?
I believe that services operated with two members of staff have a signal buzzer which sounds at the guard's door controls and in the driving cab, but I thought that was used to confirm that doors were all correctly closed and the train was ready for departure, not to indicate closure of the doors.
Am I correct about this?
Is the sound I'm hearing on the Voyagers an unusual use of this signal buzzer, or something else entirely?
I believe that services operated with two members of staff have a signal buzzer which sounds at the guard's door controls and in the driving cab, but I thought that was used to confirm that doors were all correctly closed and the train was ready for departure, not to indicate closure of the doors.
Am I correct about this?
Is the sound I'm hearing on the Voyagers an unusual use of this signal buzzer, or something else entirely?