Hi,
I tried to start my VX220 for the first time in about 3 weeks today to discover it had a flat battery. Then the alarm started going off. Disconnecting the battery didn't work but it eventually went off and stayed off until I decided to reconnect the battery - that was a mistake; my ears are still ringing but again the alarm went off eventually.
I will get a new battery tomorrow but is there a chance that the alarm will randomly go off during the night and waken all the neighbours?
Also, is there anything I need to know before installing a new battery?