In V5.1.0b, if you enable mp3 alarms and the system goes into fault, it gives a rather serious alarm sound (a lot different to the subtle 'pip' of the default sound), and it continues sounding indefinitely, even after the fault condition has cleared). I need to shutdown and re-start OSD to silence the alarm (mute alarms button does not shut it up either. The default sound works normally - quite a long delay before it starts giving the pip sounds to give the system time to repair itself, and pipping stops when the fault is rectified.
In V5.1.0b, if you enable mp3 alarms and the system goes into fault, it gives a rather serious alarm sound (a lot different to the subtle 'pip' of the default sound), and it continues sounding indefinitely, even after the fault condition has cleared). I need to shutdown and re-start OSD to silence the alarm (mute alarms button does not shut it up either. The default sound works normally - quite a long delay before it starts giving the pip sounds to give the system time to repair itself, and pipping stops when the fault is rectified.